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- production of hybrid seeds alfalfa 制种苜蓿
- The Main Problems and Countermeasures that influence the Seed Purity in the Production of Hybrid Seeds 杂交水稻制种生产中影响种子纯度的主要问题及对策
- Parental characters and techniques for high yielding hybrid seed production of hybrid combination Peiza 266 in rice 杂交稻组合培杂266的亲本特性与高产制种技术
- The techniques criterion of hybrid seed production of maize in the Corridor West of the Yellow River 河西走廊玉米杂交制种技术规范
- At the points of yield of hybrid seeds production and natural pollination of sterile line, ASL was notably higher than HTL and CMS, and lowed the cost to large extent. 在杂交制种和不育系自然授粉的产量方面核全不育系明显优于核两型系和质不育系,从而使杂种成本大幅降低。
- Studies on Seed Production of Hybrid Variety Huqingza No.1 In B. Campestris ssp.L. Chinensis var. 青菜杂交种沪青杂1号的制种技术研究。
- The influence of planthormone Jieshilin to the viability of female stigmata andcomparison with other hormone applied in seed production of hybrid rice were studied. 研究了结实灵对母本柱头生活力的影响,并与其他几种制种激素在杂稻制种上应用效果进行了比较。
- It was found that genotype of female parents was the primary factor affecting grain plumpness of hybrid seeds develo ped on A-lines.But both male and female parents controlled seed germinating rat e. 发现不育系异交子粒的发育进程和充实程度主要取决于母体的基因型;
- The success of the induction of embryoid offers a new way to the growth and development of hybrid embryo, and the production of hybrid plant. 体细胞胚胎诱导的成功,为枣品种间杂交胚的正常生长、发育乃至杂种植株的形成提供了一条新的途径。
- Seed production of hybrid japonica rice 杂交粳稻制种
- Technique Regulations of Hybrid Seed Production in Custard Squash 西葫芦杂交制种技术规程
- A product of a document copying process. 文件复制过程的一种产品。
- Techniques of hybridizing seed reproduction of Brassica oleracc L. Var. Ittalica Plenck. 西兰花杂交制种技术。
- Flower power was a product of the sixties. 戴花嬉皮士的信仰是六十年代的产物。
- She is the product of a broken home. 她是一个破裂家庭的产儿。
- They've speeded up production of the new car. 他们加快了新汽车的生产。
- Technology on production of hybrid marigold seed in protected field 万寿菊保护地杂交制种技术
- The area is prolific of the production of fruit. 这一地区盛产水果。
- The area is prolific in the production of fruit. 这一地区盛产水果。
- Have you got a product of this specification? 不知你们有没有这种规格的?