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CH5026,a wheat breeding line developed by backcrossing a partial wheat-Thinopyrum intermedium amphiploid TAI7045 with susceptible wheat cultivar, exhibits the resistance to both powdery mildew and yellow rust.

CH5026是衍生于八倍体小偃麦TAI7045的抗病新品系，它兼抗小麦的白粉病和条锈病。

Fruit of Angeleno plum cultivar were used as material for studying the changes and relationship of the content of anthocyanin, endogenous hormone, PAL and PPO activity in the skin of Angeleno plum fruit.

为了明确李果实花青苷合成的调控因子，以安哥诺李为试材，对果皮花青苷、内源激素和PAL、PPO活性的变化以及内源激素、酶活性与花青苷的相关性进行研究。

The formation and development of embryo sac in the diploid and its autotetraploid of rice cultivar IR36 was examined using Laser Scanning Confocal Microscopy.

利用激光扫描共聚焦显微镜术对水稻品种IR36二倍体及其同源四倍体的胚囊形成和发育过程进行了系统的研究。

Short-day treatment with stronger the photosynthetic capacity in leaves per unit area of two-crop cultivar, but longer day treatment with stronger the total photosynthetic capacity; Longer day treatment with stronger the photosynthetic capacity in leaves per unit area of one-crop cultivar.

短日照下二次花单位叶面积的光合能力较强，但其总体光合能力是长日照大于短日照；长日照下一次花植株单位叶面积的光合能力较强。

Different photoperiods:⑴ Long-day treatment accelerated the process of flower bud differentiation and increased the numbers of the flower buds of two-crop cultivar; short-day treatment accelerated the process of flower bud differentiation of one-crop cultivar, but long-day treatment increased the numbers of the flower buds per inflorescence.

不同光周期下：⑴长日照促进二次花品种的花芽分化进程和单花序上花芽数量的增加；短日照加速了一次花品种植株花芽分化进程，而长日照促进了其单花序上花芽数目的增加。

The effect of low temperature treatment on DNA methylation level decrease revealed some variety differences. The DNA methylation level in stem apices of the spring radish cultivar'Duanye 13'was somewhat easy to be decreased by low temperature treatment, but that of the winter radish cultivar'Yidianhong'did not decrease when the germinated seeds were treated at 10℃ for 10 days.

萌动种子低温处理降低DNA甲基化水平的效果在品种间存在一定差异，春性品种'短叶13'其DNA甲基化水平比较容易被降低，而冬性品种'一点红'的萌动种子在10℃下处理10d尚不能降低其DNA甲基化水平。

Floral bud differentiation and flowering were promoted by 3-day or 6-day treatment with 0.10-1. 00m mol/15-azacytosine, and the promotion was more significant in the spring radish cultivar'Duanye 13'than in the winter radish cultivar.

60.10～1.00m mol/l的5-azaC处理萝卜种子3～6d可以促进花芽分化和开花，这种促进效果在春性品种'短叶13'中更加明显。

We put forward a new viewpoint that the purity of seed selection keeps the balance with the DNA polymorphism demand. The research aim at oak silkworm seed selection was to determine how to keep the balance between improving cultivar purity and keeping the genetic diversity within cultivar.

对品种选育的纯度与DNA多态性需求的平衡进行了讨论，并分析了对柞蚕品种选育的启示，提出了柞蚕品种选育的下一步的研究目标：寻找提高品种纯度与保持品种内的遗传多样性的平衡点。

Cultivars: Wuyujing No.3,a Cd tolerant cultivar and Shanyou 63,a Cd susceptible cultivar,were grown hydroponically in this study to investigate the effects of Cd applied at realistic levels on photosynthetic parameters,soluble sugar and plant growth.

以较耐镉(武育粳3号，WYJ)和镉敏感(汕优63，SY63)的2个不同耐性水稻品种为材料，采用溶液培养试验，研究了镉处理(Cd.1.0和5.0μmol/L)对水稻幼苗光合作用、可溶性糖和生长的影响。

Cut rose'Samantha',a cultivar with strong tolerance to water deficit stress, and 'Belami',a cultivar with middle range tolerance were used to investigate the changes of contents of soluble protein and free amino acid,and endopeptidase activity in petals during flower opening and senescence.

以切花月季耐失水胁迫品种'萨蔓莎'和中度耐失水胁迫品种'贝拉米'为试材，研究了采后开花衰老进程中可溶性蛋白质和游离氨基酸含量及内肽酶活性和种类的变化。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失