查询词典 agronomic

300 pieces of idioplasm resources of the Tibetan edible cultivation spring naked barley is identified for characteristic of shape, agronomic characters, rust-resisting property and grain thick protein,β-grape polymerization sugar and Vitamin E and so on from the Tibetan different region, which are analysed result in, for one thing, multiplicity of Tibetan spring naked barley is quite rich for the variation of the awn, leaves and the grain color, and multiple property are highest; Secondly, it has some fine hereditary characters of early maturation, big spike, many grains, many arrises and the strong anti-rust quality; Thirdly, genetic potential which is used possibly is enormous for characteristic of dense spike, exiguous spike, naked grain , the hook awn, short stem, the anti-rust and so on ; Fourthly, thick protein,β-grape polymerization sugar and Vitamin E of grains are rather difference to environmental condition of the various areas.

从西藏各地征集的300余份食用栽培春青稞种质资源，从形态特征、农艺性状、抗锈性和籽粒粗蛋白、β-葡聚糖含量、维生素E等特征特性鉴定、评价。分析结果认为：（1）西藏春青稞多样性极为丰富，如芒、稃和籽粒颜色，具有变异最为丰富，多样性最高的特点；（2）具有早熟、大穗、多粒、棱型多，以及抗锈性强等和耐各种不良环境因素的优良遗传性状；（3）具有密穗、稀穗、裸粒、钩芒、矮生、抗锈等可利用基因潜力巨大等特色；（4）籽粒粗蛋白、β-葡聚糖、维生素E等成份因各地区环境条件不同差异较大。

Water-saving irrigation ; engineering water-saving techniques ; agronomic water-saving techniques ; status ; development trend

节水灌溉；工程节水；农艺节水；技术；现状；趋势

This article reports agronomic characteristics of the landraces. The twenty maize landraces were analysed by the method of Grey systematic theory.

本文对20个玉米优异地方品种资源主要农艺性状进行了研究，运用灰色系统理论的方法，分析了资源的综合性状及各性状间的关系。

The construction of genetic linkage groups and the mapping of QTL for quality, resistance and agronomic traits are main components of plant genomics research.

遗传连锁图谱构建和重要品质、抗性和农艺性状的QTL定位是植物基因组学研究的重要内容。

Under the field condition,maize yield,total uptake,net uptake,physiological rate and agronomic use efficiency of nitrogen were the same as CK or increased.The apparent utilization rate of nitrogen was enhanced by 14.8%～15.2% treated with urea reduced by 5%～15%(7.8～23.7kg/hm~2) and added with compound nitrogen fertilizer synergists.

在大田条件下，尿素氮减少5%~15%(即减少施氮7.8~23.7kg/hm2)配施复合氮肥增效剂不影响玉米的单季产量，玉米植株吸氮总量、氮素净吸收量、氮肥生理效率和农学效率与不施增效剂的处理相当或增加，氮素表观利用率提高

Different variation of 6 agronomic traits were observed in the progenies of different transgenic rice plants.

产生这些变异的主要原因是组织培养过程中发生了体细胞无性系变异，导入外源基因并没有直接影响农艺性状的表达。

A pot culture experiment was carried out to study the effect of different phosphoric fertilizer rates on sucrose content and agronomic traits of winter wheat.

摘要利用盆栽试验，研究不同供磷水平对小麦植株体内无机磷与蔗糖含量及经济性状的影响。

The effects of different NP levels on agronomic traits, yield and qualify of spring maize were studied when potassium sulphate and trace elements balanced.

在平衡K、S及微量元素肥料的基础上，研究了不同氮磷水平下的配合施用对玉米农艺性状、产量及品质的影响。

In this article, 16 wheat varieties, breezed by our research group, were used to detect the correlation of wheat powdery mildew and some main wheat agronomic traits.

以河北农业大学近年培育出的鉴定圃中16个品种为试材，对小麦白粉病与主要农艺性状进行相关性的研究，结果表明：小麦白粉病与主要农艺性状之间存在着不同程度的相关。

With the largest agronomic information database in the industry, we continue to gather facts that will help us understand very specific environmental factors, as well as how they can affect a hybrid or variety's performance from one region to the next.

与最大的农艺性状信息数据库在行业内，我们将继续搜集事实，这将有助于我们了解非常具体的环境

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。