1, It resisted downy mildew and virus.

2, It is effective for following disease categories: downy mildew, anthracnose etc.

3, Characteristics: blight, downy mildew, powdery mildew ZYMV, CMV and other viruses.

4, Downy mildew is a major foliage disease of cucurbit crops in the world.

5, It also inhibited the occurrence of downy mildew and Erwinia carotovora.

6, Objective: To study the pathogen of opium poppy downy mildew and its biological characteristic for further research on the disease.

7, Downy mildew is a major foliage disease of cucurbit crops in the world and making much damage in cucumber every year.

8, Cucumber downy mildew, tomato early blight and tomato leaf mold are three kinds of the most primary disease in vegetable cultivation in China.

9, The main methods to prevent downy mildew and Fusarium wilt are using chemical pesticide which brings about potential danger to health of people and environment.

10, A Study on the Control of Cucumber Downy Mildew with Sodium Humate.

11, First, ICRISAT mapped the genomic regions of pearl millet that control downy mildew resistance, grain production and straw yield under drought conditions.

12, The comprehensive factors including variety, topography, air temperature, rainfall and number of sporangia dispersal could affect outbreak and epidemic of wine grape downy mildew .

13, Effects of systemic fungicide metalaxyl on the development of downy mildew in infected sunflower leaves were examined with electron microscopy.

14, The antibiotic 2507 has also satisfactory effect for controlling chinese cabbage downy mildew disease infected by Peronospora parasitica Fr. with efficacy 87.5%in field test.

15, The composite can be processed into a wettable powder and a deflocculant and has good control effects on vegetable diseases of cucumber downy mildew,(http:///downy mildew.html) etc.