1. Nelumbo nucifera has a long history in our country.

2. Waxes were extracted from the lotus (Nelumbo nucifera) leaves by chloroform, the waxes could self-assembled to be hydrophobic coatings on the glass slides after volatilization of chloroform.

3. The double-season Nelumbo nucifera Gaertn is one of the advantaged industries for market with higher economic benefit in Liujiang County.

4. OBJECTIVE To research the substitute of lotus seed of "Jian lotus" and to Evaluate the quality of lotus seed (Nelumbo nucifera Gaertn. ) of "Tai-Kong lotus 36".

5. Methods Various extracts were prepared from Nelumbo nucifera Gaertn, and the the minimal inhibitory concentration(MIC) and inhibitory circle of the extract were determined.

6. The cultivation of Nelumbo nucifera has a long history and wide planting in China, and China has become the world center of Nelumbo nucifera cultivation.

7. The karyotype of Nelumbo nucifera during meiosis zygotene was established in this study, which would help the studies of meiosis and molecular cytogenetics in lotus.

8. The alkaloid in embryo of the seed of Nelumbo nucifera Gaertn has many medicinal and health care functions, such as lowering blood pressure, resisting oxidation and protecting the cardiac muscle.

9. The genesis and development of Nelumbo nucifera root and root system in ontogeny and their adaptation were studied in this paper.

10. Lotus Nelumbo nucifera is a very old water flower plant originated from China .

11. Effect of mineral nutrition on development of stiff lotus( Nelumbo nucifera Gaertn. )were studied.

12. Neferine (Nef) is a dibenzylisoquinoline alkaloid isolated from a Chinese medicinal herb ( Nelumbo nucifera Gaertn ).

13. And China has the most lotus varieties resources and Nelumbo nucifera appreciation attractions.

14. The sieve element of the primary vascular system of the seedling of Nelumbo nucifera was sieve tube element.

15. Neferine ( Nef ) is a dibenzylisoquinoline alkaloid from a Chinese medicinal herb ( Nelumbo nucifera Gaertn ).

16. Experiments were conducted during 1981—1987 on the cross-breeding of seed lotus Nelumbo nucifera.