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- Factors of Effect to Hybrid Seed Yield of Pimiento 影响甜椒杂交制种产量的因素分析
- Effect of Emasculation with Leaves on Hybrid Seed Yield of Maize 玉米制种带叶去雄与产量关系的试验研究
- Effects of Ratio between Parental Lines on Hybrid Seed Yield and Quantity by using Pistillate Line of Balsam Pear 父母本行比对利用苦瓜强雌系制种产量和纯度的影响
- Hybrid seed yield 制种产量
- Effect of Plant Growth Regulotor Agents on Hybrid Seeds Yield of Hybrid Rice 植物生长调节剂对杂交水稻制种产量影响的试验研究
- The results showed that the two-line flax hybrid had significantly higher seed yield. 结果表明,亚麻杂交种和常规品种相比,具有显著产量优势。
- The Influence of Different Pollination on Seed Yield of Cucurbita pepo L. 不同授粉技术对西葫芦制种产量的影响。
- Effects of Plant Growth Regulators on Seed Yield in Xinjiang Bermudagrass. 植物生长调节剂对新疆狗牙根种子生产性能的影响。
- Also rape seed yield per area in the mix cropping system was the highest. 间作与混作处理的油菜产量在可比面积上比油菜单作产量高,其中混作产量最高。
- Later the government guaranteed loans to farmers so that they could buy farm machinery, hybrid seed and fertilizers. 以后政府又向农民提供贷款,使他们能够购买农业机械、杂交种子和化肥。
- East Indian cereal grass whose seed yield a somewhat bitter flour, a staple in the Orient. 东印度禾谷植物其种子产出一些带有苦味的面粉,在东方大量生产。
- Sorghum apomixe offers an opportunity for select higher output, multi-resistance, high quality hybrid seed and it is the best method of heterosis use. 高粱无融合生殖为高粱育种提供了选育更高产量、具有多种抗性、品质优良的杂种机会,是最理想的杂种优势利用方式。
- Cytoplasmic male sterility (CMS) and its restoration are a main pollination control system for hybrid seed production in the application of heterosis. 摘要利用杂种优势提高作物产量时,生产杂交种的主要授粉控制系统是细胞质雄性不育及其恢复系统。
- The outcrossed seed setting rate was high at 48.8% in its multiplication plots and 54.1% in its hybrid seed production plots. 异交结实率较高,繁种田结实率为48.;8%25,繁制种产量高;
- East Indian tree with oily seeds yield chaulmoogra oil used to treat leprosy. 东印度的一种树,种子含油,可产大风子油,用于医治麻风。
- 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。
- Bolman has studied regional variation in Douglas fir seed yields. 鲍尔曼曾研究过道格拉斯冷杉种子产量地区间的差异。
- Effect of High Altitude Balloon Flight on Seed Yield and Fatty Acid Composition in Seed Oil of Celosia cristata L. 高空气球飞行对鸡冠花籽粒产量及籽油脂肪酸组分的影响。
- Analysis of Heterosis of Seed Yield and Its Components of Inter-varietal Cross in Brassica napus L. 甘蓝型油菜品种间籽粒产量及产量性状杂种优势分析。
- Path Coefficient Analysis between Seed Yield and Seed Yield Components of Festuca arundinacea L. 高羊茅种子产量因子与产量的通径分析。