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- The sterile plant rate of different row-ratio could be controlled about 5%. 不同行比的不育株率可控制在5%25左右。
- 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.
- Plant height of DSW showed high heritability, while the difference of performance between sterile plant and fertile plant was significant. 结果表明:矮败小麦株高表现出较高的遗传力,但不育株、可育株间株高差异显著,不育株一般40cm左右,且株高遗传变异相对较小。
- The seed-setting rate of inbreed in bagging of the seven sterile line is zero, thg rate of sterile plant and sterile ability is 100%steadily. 这7个不育系的套袋自交结实率均为0,不育株率和不育度均稳定地达到100%25;
- The plant was growing at an angle. 植物呈一定角度生长。
- Sterile line9070-28-3-6has a sterile plant rate of100%and normal pistil. The stamen degenerates and hasn't normal pollen. The nectary degenerates,which can not attract honeybee. 不育系9070-28-3-6的不育株率达100%25,不育度近100%25,雄蕊退化,无正常花粉,雌蕊正常,蜜腺退化,蜜蜂不喜欢,自然传粉困难,目前采用人工授粉制种,由9070-28-3-6不育系配制的“特早50天”已在国内生产上大面积应用。
- Yields of Two-line Flax Hybrids and Effects by the Male Sterility Plant Ratio 油用亚麻两系杂交种产量表现及不育株率对产量的影响
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子,已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长,人们的自我认识也不断加深。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- He is my best friend, my second self, as it were. 他是我最好的朋友,或者说,是第二个我。
- He never has any thought of self. 他从不考虑个人得失。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
- Now ordinary repairs can be handled in our plant. 现在一般的修理工作都可在我们厂进行了。
- Some male sterile plants were found in a seed field of the carrot variety "Imperator. 在胡萝卜种株内检查出雄性不孕植株。
- Plant need water the way they need sun light. 植物需要水就像它们需要阳光一样。
- The revertant, when still heterogenous,segregated into male fertile and complete male sterile plants in a ratio of 3:1. 育性基因未纯合的突变体分离出可育株和完全不育株,比例为3:1;