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A non-segregating F2 population derived from the cross of triploid × diploid in rice. Acta Botanica Sinica.

农艺性状和分子标记鉴定一个水稻三倍体×二倍体群体的遗传稳定性。

The results from ISSR molecular markers showed obvious correlation with the agronomic characteristics classification and the geographical distribution of the bottle gourd accessions.

ISSR分子标记的分类结果与瓠瓜的农艺性状分类和地理分布有一定的相关性。

Campestris is an important species of the Brassica genus, which includes a variety of vegetable and oilseed crops.

campestris是重要的芸薹属蔬菜和油用作物,由于它具有复杂的遗传基础,使得一些重要农艺性状的改良非常困难。

8 glutinous maize varieties that cultivated in Shijiazhuang district were used in comparative trial of randomized blocks and their yield, agronomic character and quality of degustation were analyzed.

方法]通过随机区组试验对8个鲜食糯玉米品种的产量、农艺性状、品尝品质等指标进行比较。

Tillering in rice is one of important agronomic trait that determine grain yield. Tillering is also of developmental importance because tiller is special type of branches which is quite different from that of dicot plants. M0C1 gene can control formation of axillary meristematic tissues and tillering bud in rice, and its subsequent outgrowth.

分蘖是水稻等禾谷类作物最重要的农艺性状之一,它直接决定着水稻穗数的多少并进而影响水稻单位面积的产量;分蘖又是单子叶植物一种特殊的分枝现象,具有重要的发育生物学意义。

Directional selection in disease field is the most simple, economic, and effective method for improving cotton resistance. Both land cotton and long-staple cotton high sensitive to the fusarium disease could improve its resistance in few years by this method and the farming properties were nearly unchanged.

试验证明,在供试材料中,不论是陆地棉的高感品种还是长绒棉的高感品种,经过在重病田或病圃中定向加压筛选,都可在几年内使其抗病性得到迅速提高,并保持其农艺性状基本不变。

The emasculation method is effective and rapid for carrot, and the heredit of important characters could be further studied.

因此,本方法可快速有效去除胡萝卜雄蕊,进行自交系之间的杂交,为深入开展优异基因的聚合及胡萝卜重要农艺性状的遗传规律研究奠定了基础。

Flesh height per ear and plant height were not conformed to "additive and dominance" models, they were affected by epistasis to some certain extent.

2在9个农艺性状的配合力测定中,表现为一般配合力高的自交系,不一定组配出特殊配合力高的杂交种,反之异然。

By applying parallelogram linkage principle, we developed a new planter that accepted seeds erectly, inserted and pulled out of soil vertically.

为满足覆膜穴播的农艺要求,获得满意的作业效果,必须寻求新的成穴原理和成穴器结构[1,2 ] 。

BJ-1A has a uniformed population with stable agronomic characters, a complete male sterility with 100% of male sterile plants, a high natural stigma exsertion rate (3%~38%) and out-crossing rate (45%~65%), and a high combining ability.

BJ-1A群体整齐,农艺性状稳定,不育株率和不育度100%,异交性状好,花时集中,柱头自然外露率33%~38%,异交结实率45%~65%。

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But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。