查询词典 cultivars

The results of cluster analysis of the seven wheat cultivars basically coincided with the ev...

以两种蚜虫的有翅和无翅成蚜 S/ C为变量对 7种不同抗性的小麦品种的聚类分析结果与田间抗级鉴定结果基本吻合

Plant type characteristics of SHY rice and wheat According to cluster analysis in grain yield, 129 mid-season rice cultivars could be classified into five groups: super-high-yielding, high-yielding, mid-yielding, mid-low- yielding,and low-yielding.

稻麦超高产的株型特征对黄淮地区129个水稻品种进行聚类分析，将供试品种分为超高产、高产、中产、中低产及低产5种类型。

A cluster analysis of two-hundred candidate wheat cultivars from Shaanxi, Gansu, Sichuan and Henan provinces recently was performed by using unweighted pair-group average method,based on the data from their seedling resistance reaction to six dominant isolates of Puccinia striiformis with the different virulence.

为了弄清我国小麦条锈病主要流行区后备小麦品种的抗锈性，选用6个条锈菌优势菌系，对陕，甘，川，豫四省近年来培育的200份后备小麦品种进行苗期和成株期鉴定，并分别对不同省份后备品种的抗条锈性进行聚类分析。

This simulation model applied escalator boxcar train method to simulate cotton boll development and abscission for different cultivars and sowing dates based on the relationship of assimilation source, flow, sink and the balance of supply and demand during cotton growth and development.

采用车箱理论方法，根据棉花生长发育过程中光合产物的源、库、流关系和供需平衡，定量模拟了不同品种、播期棉花蕾铃发育和脱落动态。

Upland cotton ; Cultivars ; Lint yield ; Fiber quality ; Correlation analysis

陆地棉；品种；产量；纤维品质；相关分析

Cotton Verticillium wilt, a disease of cotton caused by Verticillium dahliae, is a kind of worldwide spread disease that is difficult to be controlled in cotton production. Development of cotton resistant cultivars can provide an effective and economical method for controlling Verticillium wilt.

棉花黄萎病是由黄萎病菌引起的维管束病害，在世界范围内广泛流行，目前尚未得到有效控制，选育和利用抗病品种是一种经济、有效的防治黄萎病危害的措施。

The phyllosphere and rhizosphere bacterial communities of three tested rice cultivars and their diversities were studied by means of dilution plate count.

采用稀释平板分离法对三个水稻品种的叶围和根际细菌群落动态变化及其多样性进行了初步研究。

With the development of modern agriculture, the popularization of new cultivars, the improvement of cultivation measures, as well as with the increase of the cropping index, crop yield is increasing.

随着现代农业的发展，作物良种和高产栽培技术措施的推广和普及，使农作物产量逐渐增加，随农作物收获带走的硼亦随之增多，造成植物缺硼现象时有发生。

This classification has since been adopted in the European Community, Canada, and parts of Australia as the dividing line between cultivars that can be legally cultivated under license and forms that are considered to have too high a delta 9 THC drug potential.

这种分类一直采用欧洲共同体、加拿大、各地和澳洲之间的分界线栽培品种，可以根据法律和形式，许可既考虑到九码头太高三角洲药物的潜力。

But their internodes of fruiting branches were short, and having double flower buds mainly born on middle and long fruiting branches, just like Southern melting peach cultivars.

果实卵圆形、果顶圆凸、单果质量较小、果肉离核、果面有较多茸毛，具有地方品种的一些典型原始性状，同时又具有红肉、离核、耐贮运等优良性状。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。