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单词 Pest
例句
1. That disobedient boy is a pest.
2. Police are looking for a sex pest who is frightening late-night travellers.
3. That child is an absolute pest he keeps ringing the doorbell and then running away!
4. The pest control officer put bowls of rat poison in the attic.
5. Put that back, you little pest!
6. That child is being a real pest.
7. Natural methods of pest control are now taking the place of chemicals.
8. Vincent's constant demands for attention were becoming a pest.
9. A multidisciplinary approach to pest management is essential.
10. Transmitted by green fly and other sucking pest.
11. Everywhere it has become a pest.
12. Stop being such a pest,() Timothy.
13. The local Rentokil pest control branch were contacted to see if they could help.
14. Destroying one pest leaves a vacuum that will be filled by something else.
15. They say a pest control campaign is needed to stop a squirrel population explosion.
16. A fundamental precaution against both pest and disease problems is keeping the garden clean and tidy.
17. He thought it was a phone pest until police collared the culprit with a phone tap.
18. The house longhorn beetle is another insect pest which seems to be confined to parts of Hampshire and south-west Surrey.
19. During the war, peregrines were declared a pest because they used to attack carrier pigeons and prevent messages reaching their destination.
20. With a perversity that the pest has become known for, the gypsy moth came roaring back a couple of years later.
21. There are three kinds of friends: best friends, guest friends, and pest friends.
21. is a sentence dictionary, on which you can find excellent sentences for a large number of words.
22. He climbed on the table, pulled my hair, and was generally a pest.
23. Any sudden increase in the number of a particular pest, however, need immediate action.
24. I fear that from becoming perhaps a local nuisance he will become a pest.
25. The researchers were actually working on a mouse contraceptive vaccine for pest control, according to New Scientist.
26. Creeping thistle, haunt of the charming meadow brown butterfly, can become a real pest if it gets a foothold.
27. Healthy root development is reflected in robust top growth and an ability to withstand drought, pest and disease problems.
28. The advice often given is to dip heavily-populated rocks in boiling water to eradicate the pest.
29. The heron gobbled up land crabs which, without the herons, had become a pest on the islands.
30. Six devices have been sent to people with links to pest control, farming and hunting in the past fortnight.
1. That disobedient boy is a pest.
2. Police are looking for a sex pest who is frightening late-night travellers.
3. The pest control officer put bowls of rat poison in the attic.
31. Entomology was also taking on an economic role as its application to pest control became evident.
32. It is these concerns which have encouraged a move back towards biological or organic methods of pest control.
33. The pest controllers however, were confronted with an even bigger menace, in the form of a sealy dinosaur.
34. Synthetic fertilisers and pesticides are banned and soil fertility and pest control is achieved through crop rotation and mixed farming systems.
35. Rather than running the risks of using harmful pesticides in your garden, try using natural or organic methods of pest control.
36. Most viruses used in pest control programmes have been sprayed directly on to crops.
37. Payne, 30, began the hate campaign after receiving pest calls herself, and wrongly blaming the Todds.
38. However when he's not sorting out pest problems in Leeds he is treading the floorboards in many amateur theatrical productions.
39. The rational application of pesticides is stymied by ignorance of how pest attack at different stages of crop development affects yield.
40. The poor world has great potential in this respect, including some 2,000 divisions of poisonous plants which might become pest killers.
41. Two centuries later, the mongrels have found an identity of their own and have become a pest.
42. Vineyards like Napa Ridge like the idea of using low impact, natural pest control and are pleased with the preliminary results.
43. The riverside section of Pest opposite Castle Hill is the city's main shopping district.
44. This year Pest Control has prospered once again and moved forward on all fronts.
45. The mouse has always been in the public eye, although its image has changed from pest to scientific specimen.
46. This, and a closely related isolate, are now in commercial production for control of this pest.
47. And resistance to one pest can often increase susceptibility to another.
48. The first priority is to consult a good reference book to identify the pest and choose the most effective control.
49. Pest problems Greenhouse crops are susceptible to greenfly, whitefly and red spider mite which all feed on the leaves.
50. A different type of biologically engineered pest control is claimed to have been effected through a free-living soil bacteria.
51. The revival pest, he said, filled the church with confusion and the state with disorder.
51. try its best to collect and create good sentences.
52. In classical biological control, a natural enemy is introduced to control an organism that has become a pest in its absence.
53. It houses an elegant restaurant from which the views across the Danube to the parliament building and much of Pest are magnificent.
54. Decide whether the pest is a serious threat or merely a nuisance.
55. Gardening in tomorrow's world Future pest control at a stroke?
56. The leaves go limp after this subterranean pest has nibbled at the roots.
57. A common household pest is the bed bug.
58. I was a nuisance, an incumbrance, and a pest.
59. That guy is a regular pest.
60. Pests are controlled through IPM - Integrated Pest Management.
61. Plant disease and insect pest monitoring and reporting system.
62. Many pest situations are caused by natural phenomena.
63. Key words plant quarantine, interception, pest.
64. Therefore, how to control the Scarabaeidae effectively is very important in the domain of pest control.
65. Handled basic household maintenance. – Replaced the AC filter, applied pest control spay, replaced fire alarm batteries, etc.
66. CDC and EPA promote integrated pest management (IPM) for bed bug control.
67. Keep standing water from forming in a yard or garden with advice from a certified exterminator and arborist in this free video on pest control.
68. In this paper, soil and water and fertilization management of young macadamia tree in Yingjiang was introduced, and some techniques involved in tree and disease and pest management as well.
69. The Red turpentine bark beetle, Dendroctonus valens LeConte, is an invading pest of pines in China.
70. But some people say the Asian lady beetle has itself become a pest.
71. In 1927, entomologists at the CES introduced two wasps from Australia as natural enemies of a major citrus pest, the citrophilus mealybug, saving growers in Orange County $1 million in annual losses.
72. Control of tomato gray mold by Trichoderma REMI strains and the mechanism were studied for the rational application of Trichoderma to pest control.
73. The walnut nolid moth, Nola distributa Walker, is a major pest of walnut tree in the vicinity of Peking.
74. The known diseases and insect pests of Cycadaceae in China and their control were summarized, and 4 species of disease and 45 species of insect pest damaging Cycadaceae plants in China were recorded.
75. Dendrolimus houi Lajonquiere is a serious pest of the Cryptomeria (Cryptomeria fortunei Hooibrenk) in Fujian Province.
76. Tell that nudnik to stay away from here. He is such a pest.
77. Replaced the AC filter, applied pest control spay, replaced fire alarm batteries, etc.
78. One is plant ticklish is cosmopolitan pest cole moth, chemically insecticide kills more more.
79. They are regal and widely loved, but they are becoming a pest.
80. Ecological Pest Management ( EPM ) developed from Integrated Pest Management ( IPM ).
81. The new pest thatdamages causes to willows belongs to diaspidoidae,(http:///pest.html) Homoptera Coccidae.
82. The results indicate that chitosan has insecticidal activity to the lepidopterous pest and homopterous to a certain extent.
83. Most places provide on-the-job training, and some states require that their pest control technicians get formally licensed.
84. The pest is polyphagous, has obvious selectivity for hosts and good adaptability to tobacco.
85. The erythrina gall wasp recently invaded into China as a new quarantine pest. It was found to specifically damage Erythrina spp.
86. The five small arthropod were still very serious pest, especially aphid, scale and whitefly.
87. Fumigant: For storage pest control and quarantine of imports and exports points. Especially for termites.
88. China will complete a pest risk assessment ( PRA ) by no later than October 15, 2000.
89. Each year ten percent of the crop is lost to a pest called corn rootworm.
90. Pest control in organic agrotechnique should take biological control as dominant means, agricultural control as its basis.
91. Good weathering resistance. High temperature resistant, low temperature resistant, net easy to distort and jackknifing . alkailproof and acid proof , corrosion resistance, and insect pest resistance.
92. Last May a study published by Cornell University showed that pollen from some strains of corn with built-in pesticides can kill the larva of the Monarch butterfly, a pest by nobody's standards.
93. Is one of the worst pest of the locust tree in Mei County.
94. Dangerousness is taken into consideration when a pest species is selected for quarantine.
95. Medlar use ladybug control aphids, gall midge and other pests, improve wolfberry fruit quality, grade, insect pest control in the future to lay a good foundation.
96. And while insecticide use has decreased since the introduction of Bt cotton, a new insect — mirid — has gradually replaced bollworm to become the main cotton pest.
97. Paecilomyces cateniannulatus, an entomogenous fungus and one of the predominant species of the fungi in a Masson spine plantation ecosystem, plays an important role on forest pest control.
98. General product information: IQF Ribes nigrum L. cultivated: product is cleaned, fresh, healthy and ripe. The product is free from disease, insects, pest, decay.
99. They are key points in rodent pest control. The methods of rodent pest control include agricultural control, chemical control, physical control and immuno-contraception.
100. But I think it is a pest and a time waster.
101. The possibilities and risks by using biodiversity (particularly vegetational diversity) as a long term strategy to control pest insects were proposed.
102. Pest free zones or pest can be control by the use of engine oil and other materials in container at the base of stands and also the use of guards.
103. The soluble powder:polythiocycloalkanes, has good effective on the control of pest insects such as two-spotted spider mite, cotton bollworm and citrus red spider mite ect.
104. Scale insect is one of the major pest species groups which live on bamboos and prevents the national bamboo industry from healthy development.
105. Therefore, a comparatively objective method was found to identify the extent of the outbreak of the pest.
106. Pruning, fruit thinning and jacketing, soil, management of fertilizer and water, pest control on Prunus per-sica stand in Jiaxing, Zhejiang province could make it high quality and high yield.
107. The sex attractant pheromone of the tea tussock moth, a serious economic pest of tea plantations in southern China, has been identified as 10,14-dimethylpentadecyl isobutyrate.
108. The advances in studying resistance fitness of insect pest to insecticides and the mechanism of endocrinic regulation were reviewed.
109. Last October, scientists field-tested a cotton pest called the pink bollworm moth, carrying a test gene for a glowing jellyfish protein.
110. Mango weevils is a main pest attacking mango in the tropical region.
111. Agenocimbex ulmusvora Yang is a newly discovered insect pest that causes severe damage to leaves of Chinese elm and White elm.
111. try its best to collect and make good sentences.
112. The gerplasm of rice from INGER in Guangdong take an important contribution in raising the level of studies on resistance to insect pest and disease, rice breeding and gerplasm utilization.
113. The result showed that there were 12 species of pasture pest. The damages of grubs, wireworms, the African mole cricket and agrotis ipsilon were serious.
114. The effect of O3 on disease and pest control in cucumber in the greenhouse was determined by using O3 generator.
115. This study provides necessary foundation to use N. tenuis as an important beneficial insect for the biological control of insect pest in the future.
116. The Tetranychus mites has become the major pest to vegetables.
117. The soft scale, Eulecanium gigantea (Shinji) ( Homoptera : Coccoidea; Coccidae) was an important pest in cities of northern China in recent years.
118. Citrus whitefly has been a major pest in citrus production.
119. Golden yellow gracilariid (Lithocolletis ringoniella Matsumura) (Lepidoptera: Gracilariidae), an endemic species of Eastern Asia, is a common pest in apple and several other fruit trees.
120. Though dominance species of lichi pest in six lichi producing areas differ, there are not only common pests all over the nation and representative or special pests to some region.
121. Training: High school diploma or equivalent. Most places provide on-the-job training, and some states require that their pest control technicians get formally licensed.
122. Saperda populnea is a serious stem boring pest of Salicaceae plants and has caused serious damages in the northeastern and northwestern part of China.
123. Predatory miridae, natural enemy of insect pests, are economically and ecologically important in agriculture and forest pest control.
124. All 3 varieties in the trail of pest resistance expressed high resistibility to Pink bollworm.
125. Clever spiders A chemical used by golden orb web spiders to keep ants at bay could make a useful pest control agent, say researchers.
126. PEST in the field of administrative science is used to analyze the influence on cyber media exerted by politics, economics, society and technology when it refers to general environment of cyber media.
127. Fruhstorferiola tonkinensis was an important insect pest in Northern Guangdong province.
128. He says collaborators are trying to reformulate the liquid chemical into a powder form that might be more useful in pest control.
129. Frankliniella occidentalis is a worldwide invasion pest, which has caused tremendous threat to agricultural production in China.
130. Predators and parasitoids had a narrower niche overlap with the target pest, but had a wider niche overlap with the neutral species.
131. This research applies to the numerical technique in the agriculture production and the agriculture educations , combining the agriculture production actual, built up "the farm crop pest database".
132. The European corn borer is a common pest in this economically valuable crop.
133. Garden plant pest control.
134. The aim of the paper was to study on the potential distribution area of invasive alien pest red imported fire ant, Solenopsis invicta Buren in China.
135. Attention must be given to identifying the optimum pest population that will permit differentiation among genotypes.
136. Today, bedbugs have been found in all 50 states, as well as Guam, Puerto Rico and American Samoa, and bedbug-related calls to pest control operators are escalating at a fantastic rate.
137. European moth introduced into North America; a serious pest of shade trees.
138. Some of the most important data about this pest, namely, damage characteristic, host range, biotype, virus transmitting, economic impact and control countermeasure, were reviewed in this paper.
139. Bemisia tabaci (Gennadius) as a serious pest in the area between Huaihe and the Yangtse river on vegetables, cotton and flowers, is presently controlled by chemical insecticides.
140. Oligia vulgaris ( Butler ) is a main pest of Phyllostachys pubescens in Fujian.
141. Biological control is an ecologically sound approach to pest suppression.
142. Pest control is one of the major areas of concern in intensive agriculture.
143. Pest - This is the stereotypical "won't take 'no' for an answer" harasser who persists in hounding a target for attention and dates even after persistent rejections.
144. Famous New Orleans chefs have come up with recipes for cooking nutria, but that's done nothing to control the pest.
145. Pest infestation also easily occurs, mainly rice weevil and corn weevil, etc.
146. Illiberis ulmivora Graeser is an important leaf - eating pest of elm tree in Shanxi province.
147. It is likely that the severity of this pest in some regions of China resulted from the high susceptibility of introduced ash tree species from North America to EAB.
148. Thrips tabaci Lindemau was a dominant pest species in both fields.
149. Diamondback moth (Plutella xylostella L. )( Lepidoptera ) is the main pest of crucifer throughout the world.
150. The alcohol dissolves their waxy coatings, and kills the pest.
151. Morphological traits, harm character, regularity and major control techniques of Lygus lucorum Meyer-Dur, important pest in cotton in Tianjin were introduced in the paper.
152. The organic cultivation techniques including soil management, EM application and pest control in pomiculture in Japan were introduced.
153. Yellow tortrix is one of the important pest in Chinese northern orchards, much serious in the middle part of Shanxi.
154. The effect of predator, parasitoid, insect pest and neutral insect groups in the arthropod community in the weed habitat on the corresponding groups in the paddy habitat were varied.
155. These can lead to bad better crops produce , reduce disease and help with pase pest control by drugging attracting helpful insects.
156. Kermes nakagawae Kuwana was discovered as a new pest on chestnut in Anhui province.
157. In this article, we reviewed the researches on insect vitellin and its hormonal regulation, which is helpful to understand mechanism of pest resurgence and to control the pests using natural enemy.
158. Mainly 3 parts were studied on this thesis; they were Pest risk analysis (PRA) and detection techniques of Erwinia amylovora and susceptibility of some rosaceae plants in China to fire blight.
159. The population dynamics and fluctuation of Spodoptera litura (Fabricius) were studied using sex pheromone trap and net cover, the reasons for outbreak of the pest in recent 10 years were searched.
160. Records have been maintained for plant cleaning, pest control, and water quality (where required) and in accordance with Subpart P.
161. The author, Jeff Eisenberg, is the CEO of Pest Away Inc., a New York City–based company that is championing the fight against the wingless, odorous, red-bodied, bloodsucking Cimex lectularius.
162. These results provide valuable information to develop an integrated pest management program for the common pistachio psylla.
163. This annoying pest is harboured in the soil beneath the bush and manifests as a mass of tiny caterpillars that can defoliate the plant overnight.
164. The honeysuckle geometrid is a kind of main pest discovered in recent years, which has 4 generations every year in Fengqiu.
165. Pest control, we are learning, is just one of the many ways spiders can help us.
166. On the one hand, the ZiBo thermoelectricity enterprise macro-environment and the specific industry environment are analyst with the PEST method and Porter's five-forces model.
167. The brown planthopper (hereafter called BPH), Nilaparvata lugens (St?l) is one of the most important agricultural pest.
168. Cultivation technology and prevention of Gynura, as well as cure method of disease and pest control are summarized in this paper.
169. What a disgusted kind of pest the white ant is!
170. Aphrodisium faldermannii rufiventris Gressitt is an important pest of broadleaf trees.
171. Citrus rust mite is an important pest of citrus in China.
171. is a sentence dictionary, on which you can find nice sentences for a large number of words.
172. Investigated insecticides on Welsh onion, results indated: 8 item 13 section 22 species pest injuring Welsh onion.
173. Funandan is the better pesticide to control the pest among the pesticide plot tests after a clear understanding of the pest bionomics.
174. Europe had bequeathed the rabbit as a pest to Australia.
175. The results indicated that the effects of all insecticides on control spiraling whitefly was significantly different. Acetamiprid, methomyl and beta-cypermethrin were more effective against the pest.
176. The use of integrated pest management will expand in the twenty - first century.
177. Bemisia tabaci (Gennadius) biotype B is an important pest that have outbreaked and caused severe damage worldwide through the last 20 years.
178. One hundred million rats are killed each year by pest exterminators.
179. Find the right balance so you're politely persistent without crossing over to a pest.
180. A small yellow - and - black striped beetle ( Leptinotarsa decemlineata ) that is a major agricultural pest.
181. Cycloechinulin has not been extensively studied but has been reported to exhibit insecticidal activity against the lepidopteran crop pest Helicoverpa zea.
182. The geometrid Apocheima sp. is one of the worst pest of the locust tree in Mei County.
183. The invention discloses a solar energy deinsectization stove, relating to the field of apparatus used for agricultural pest control.
184. The beet webworm, Loxostege sticticalis Linnaeus (Lepidoptera: Pyralidae), is a serious pest to farming and stockbreeding in Northern China.
185. The scale insect Paracerostegia kunmingensis Tang et Xie is an important pest which harms the deconative plants Pittosporum tobira(Thunb.
186. The defects of forecasting disease and pest of mulberry trees by the method of convention statistical regression were analyzed in present paper, and its corresponding improved measures were suggested.
187. My little brother is a pest when he spoils my games.
188. The results of this experiment may provide some theoretical and practical bases for the integrated pest management in organic peach orchard.
189. We presented the problems in controlling this moth in Yunnan, through reviewing the advances in studying potato tuber moth. Meanwhile the advices os pest management in future work were suggested.
190. Toxicity of sulfuryl fluoride on pest and plant seeds was studied.
191. Objective To investigate diseaseinsect pest of Amomum villosum and research how making prevention and therapeutical.
192. Beneficial insects are allowed to flourish to keep pest insects in check.
193. TO protect the natural resources of white mulberry is the aim of pest controlling.
194. The image of the fox as a pest is grossly exaggerated in anecdote and folklore.
195. Jatrohpa curcas L. , a multipurpose plant, can be used for medicine, industrial oil, disease and insect pest control and feed exploitation.
196. In 1953, a new pest was discovered in Port Lincoln, South Australia - the black Portuguese millipede.
197. It was helpful for controlling the pest population to understand the relationship between temperature and rice leaf roller population.
198. A true bug : usually bright-colored; pest of cultivated crops and some fruit trees.
199. The results show that the red pine woods is a weak ecosystem, which may be the cause of spreading plant diseases and pest insects.
200. Xylosoandrus germanus Blandford was a important pest discovered recently, which attacked the grapevines.
201. The main disease of lotus has cankered disease, leaf spot to wait, insect pest has aphid, chafer to wait.
201. try its best to collect and create good sentences.
202. Dioryctria rubella Hampson is a serious pine shoot and cone worm pest in Nanjing areas, especially to the young plantation of Pinus taeda.
203. Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.
204. This report is about diagnosis and control of gosling pest.
205. Effect of microwave on storage grain pest was studied for a suitable microwave condition, using weevil and saw-toothed grain beetle.
206. Erythroneura melia Kuoh is a serious insect pest on chinaberry .
207. On the basis of the investigation, there are above 57 species of pest insects which attack apricot tree, about 19 species of which are serious ones.
208. The invention relates to a capsule for tree disinfestation and sterilization, belonging to the technical field of tree pest control.
209. At first called Pest - Buda, these three cities easily combined with each other.
210. The developmental threshold and effective accumulative temperature of Obolodiplosis robiniae (Haldemann) , an important insect pest of Robinia pseudoacacia, were studied in the laboratory.
211. Diomea cremata Butler , a noctuid insect pest of mushroom, was newly found in Fujian Province.
212. The cotton is genetically engineered to produce Bt toxin, which kills pink bollworm, a serious cotton pest.
213. There has been a further shift toward the development of integrated systems of pest control.
214. Unaspis euonymi ( Comstock ) is an important pest of eucinymus plants.
215. Fast growth, cold resistance, drought resistance, pest and disease resistance, narrow crown and rootage et al are the breeding goals.
216. In the spring along the Mississippi River, Cnephia pecuarum is a serious livestock pest.
217. The mite could feed balsam pear, but the pest on balsam pear showed longer period of development, shorter longevity of the female adults, higher mortality and did not oviposit.
218. To be confronted with restricting chemosynthesis pesticides used in organic orchards, insect pest control had become a bottleneck.
219. Ecological resurgence is attributed to pesticides weakening natural control systems whereas physiological resurgence refers to pesticide-induced stimulation of pest reproduction or hormesis.
220. Tree health in Songshan Park, Macao was evaluated in terms of tree disease, pest and liana destroy using transect sampling method, which six transects and 900 trees were investigated.
221. Cyfluthrin mixed with phoxim in 1:1 produced significant synergism to this pest, and CTC was 173 5.
222. Eriosoma lanigerum(Woolly apple aphid) is a kind of harmful pest to agricultural plant quarantined. It lives in the apple tree autoeciously and does harm collectively.
223. Development period of the cotton aphid, Aphis gossypii Glover was observed in different cotton varieties with resistance to insect pests by inoculating the insect pest on cotton leave in laboratory.
224. Dendroctonus valens is a dangerous insect pest of several pine species in China.
225. Consumers in the developed world don't want quinoa grown with chemical fertilizers or pest controllers, said Schnorr.
226. Recently, more and more attention was paid on insect chitinase in plant pest control, for it could degrade chitin, one of the main components of insect integument and petritropic membrane.
227. The first analysis of the ecological environment on the impact of pest pika for future forestry pest pika integrated management laid the theoretical foundation.
228. For the sake of finding out the laws of insect pest damage to apricot trees and providing the basis for controlling the pest, sample plot method was applied to investigate the apricot tree stand.
229. This finding is of great significance in reducing the cost of control, extending the scope of control and delaying the development of insecticide-resistance of the pest.
230. "At one point I was woken up at two in the morning by a guy on a cell phone hunting pest beavers in Montezuma, " says Gorbunova.
231. It is suggested by the study on the marine poisonous pest along the coast that sea snake injury is most commonly seen and most severe marine life injury.
232. Pigeon pea: cover crop suited to human and animal nutrition, pest and disease control,(http:///pest.html) N fixation and P disponibility.
233. Western flower thrips ( WFT ) ( Frankliniella occidentalis ) is a very dangerous pest around the world.
234. Raccoon removal squirrel control Fredericksburg, Stafford, Virginia, and wildlife snake Skunk Valley pest control services experts bats, squirrels, mice, and remove the raccoons.
235. Forest pest natural control capacity is considered to be ecosystem function of forest plant diversity.
236. This paper discusses the relations between the site factors and the species of subterranean pest of Eucalyptus globulus and E.
237. Western flower thrip(Frankliniella occidentalis) is a major pest world wide. In 2003, it was first discovered and reported in Beijing, China.
238. Therefore, it can not cause a threat on ecological environment to use lindane in partial control of crop insect pest in China.
239. Sarcophaga peregrina is a pest of health, with a small body, a great power in reproduction and strong adaption to environment.
240. The spruce bark beetle is the major tree - killing insect pest of Alaska spruce forests.
241. The ratio vegetation index(RVI)method is combined with field survey of insect pest to determine critical values of RVI for different degrees of disaster and the judgement accuracy reaches 73%.
242. Conopomorpha sinensis Bradley is a main pest insect on litchi and longan.
243. The MON 810 technology, which is also used by other seed makers, is designed to resist the European corn borer, a pest that attacks maize stalks and thrives in warmer climates.
244. The population dynamics of the pest and natural enemies in different plots were consistent.
245. The meadow moth, Loxostege sticticalis L. is an important migratory pest in North China, but its exact overwintering area and migratory path are still not clear.
246. Here are some general tips from entomologist Wayne White to minimize pest issues -- and ants in particular.
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