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- K-type hybrid wheat 901 has a canopy temperature continuously lower than that of control,especially during milk-filling. 型杂交小麦901的冠层温度和对照相比,具有持续偏低的特征,尤其在灌浆成熟期间。
- A doubled haploid( DH) population in three lines hybrid wheat was established by anther culture. The population was composed of21 progenitive plants and22 sterility plants. 用花药培养法构建了1个由43个单株组成的“三系”杂种小麦单倍体加倍(DH)体;其中21株是可育的;22株不育.
- On the condtion of mass,the main agronomic character of hybrid wheat in dryland and the relation between the main agronomic character and yield are analysed. 在群体条件下,对旱地杂种小麦的主要农艺性状及其与产量的关系进行了分析。
- The results showed that the plant height, the rate of rertile tillers.spikes mumber biomass yield and economic yield of hybrid wheat in dryland hat obvious heterosos compared with CK. 结果表明:旱地杂种小麦的株高、分蘖成穗率、穗数、穗粒数、生物产量和经济产量具有明显超标优势。
- So, though the aphid has much favorite to hybrid wheat varieties and antibiosis of the wheat varieties on aphid is weak, but they have very good tolerance, so they get higher yield. 杂种小麦对蚜虫的抗生性虽较弱,但耐害性极强,从而以强耐害性获得高产。若在育种中加强抗生性指标和不选择性指标的选择,杂种小麦的产量可能还会上一个台阶。
- The fifth updating of Ningxia spring wheat didn't show a good cultivar.However,the introduced new style hybrid wheat system with blue grain two-utilizable line that was a feasible hybrid wheat system. 而引进的以蓝粒作为标记性状分离、保持不育系的新型蓝粒二系法杂交小麦系统,是一套切实可行的杂交小麦系统。
- Research Progress of Grain Quality in Hybrid Wheat 杂交小麦子粒品质研究进展
- thermo-photo sensitive two-line hybrid wheat 温光敏两系杂交小麦
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- So the way to increase vegetative weight and grain weight,raise yield was a key method to harmony and enhance the biomass and harvest index of hybrid wheats. 因此,通过增加营养体重量,进而增加粒重,提高产量,是协调和提高杂种小麦生物产量和收获指数的关键所在。
- Techniques of Hybrid Wheat Reproduction with V-Type CMS Lines V型杂交小麦制种技术研究
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- He is always confusing wheat with leek. 他对麦苗和韭菜总是辨别不清。
- The hybrid offspring of a zebra and a horse. 杂交斑马斑马与马杂交的后代
- The hot weather is bringing the wheat on nicely. 因天气热小麦长势良好。
- Fields of wheat are undulating in the breeze. 在微风中起伏着一片麦浪。
- They are grinding wheat into flour. 他们正在把小麦磨成面粉。
- A mule is a hybrid of a donkey and a horse. 骡子是公驴和母马交配而生的杂种。
- We grind up the wheat to make flour. 我们把小麦磨成面粉。
- That is a hybrid perpetual rose. 那是一株杂种的四季开花的蔷薇。