1.
Seed Potato Propagation and Study on Commercial Potato Cultivation Techniques in Middle and South of Hebei Area;
冀中南地区马铃薯种薯繁育及商品薯栽培技术研究
2.
Study on the Propagation System of Virus-Free and Industry Development of Potato;
贵州省盘县马铃薯脱毒种薯繁育体系及产业发展的研究
3.
(4) A system of virus-free seed potato production be established on the aphid-free, cold mountainous areas over 3,500 m asl.
(4)建立马铃薯脱毒良种繁育体系。
4.
Study of Virus-free Minipotato Production and Propagation & Growing System;
马铃薯微型脱毒种薯生产及生产用种繁育体系研究
5.
The Study on the Construction of the Potato Breeding of Better Stocks and Enhancing System in Dingxi
定西市马铃薯良种繁育与推广体系建设研究
6.
Study on the Differences of Original Seed Performance of Two Potato Cultivars Propagated in Different Method
对不同繁育方式的2个马铃薯品种原种性状表现差异性研究
7.
Technological Study on High Efficiency of Virus-free Recovery of Potato by Meristem Tip Culture, Rapid-micropragation and Microtubers Multiplying;
高效马铃薯茎尖脱毒、快繁及微型薯繁育技术研究
8.
STUDIES ON RAPID PROPAGATION OF CASSAVA CV.“NANZHI 188”
木薯良种—“南植188”的组培快速繁殖研究
9.
Study on Producing Seed Potato Cultivation Technique of Potato Microtuber;
马铃薯试管薯大田育苗栽培生产种薯的研究
10.
Comparative Research on Mechanism of Minituber Growth and Development in Potato(Solanum Tuberosum L) Propagated on Non-soil and Soil Modes;
有土、无土繁育方式下马铃薯微型薯发育的机理比较研究
11.
Studies on High Yield Production Technology of Virus-free Seed Potato Species
脱毒马铃薯原种高产繁种栽培技术研究
12.
Three-stage, High power and Rapid Propagation Technology of High-yield Sweet Potato-Xushu NO. 22
高产甘薯品种徐薯22三级高倍快速繁殖技术研究
13.
Breeding and cultivation of high quality purple sweet potato,Fushu 9
紫肉色甘薯新品种福薯9号的选育和栽培要点
14.
Breeding of New Sweet Potato Variety Jishu 99 and Its High Yield Physiological Characters
甘薯新品种冀薯99的选育及其高产生理特性
15.
Selection of a New Good-quality and Food Sweetpotato Variety 'Chuanshu 20'
优质食用甘薯新品种川薯20的选育研究
16.
Breeding of New Sweet Potato Variety Eshu No.6 and Analysis of Its High-yield Potential
甘薯新品种鄂薯6号的选育与高产潜力分析
17.
rare and endangered species Breeding center
珍稀濒危物种繁育基地
18.
Breed [livestock]
饲养,繁殖,育种 [畜牧]