查询词典 whole-wheat

Two RAPD molecular markers located on different arms of 2Ai-2 chromosome from Thinopyrum intermedium were selected and the generations of the hybrid generation derived from Zhong 4 Awnless and wheat were analyzed. Two chromosome translocation lines were screened for wheat breeding program to control BYDV.

本研究采用RAPD方法，对具2Ai-2端体和完整染色体异附加或异代换系进行分析，从随机引物中，选出两个分别位于2Ai-2染色体两臂上的分子标记，然后用这两个标记对中间偃麦草和普通小麦的杂交后代进行筛选，选出小麦抗黄矮病易位系新材料。

When the aphids were feeding on Ww2730 seedlings, the time to 1st probing was delayed compared to those on Xiaoyan22 and Batis, searching was interrupted before 1st probing, and 1st probing was shorter than that on Xiaoyan22 and Batis significantly. Duration of pd Ⅱ-1 on Ww2730 and Xiaoyan22 was much longer than that on Batis. Duration of pd in C waveforms on Ww2730 was longer than that on Xiaoyan22 and Batis remarkedly. Times and duration of G waveform on Ww2730 were more and longer. Times of spot G waveform on Batis were more than on Ww2730 significantly, but the duration was shorter than those on Xiaoyan22 and Ww2730. Total time of E1 waveform, max longest duration of E1 fractions and mean duration time of E1 fractions following E2 wavefrom on Xiaoyan22 and Batis were all longer than on Ww2730 statistically. There were no differenences among mean durations of 1st E1 wavefrom on three varieties, but mean durations of other E1 waveforms on Ww2730 and Xiaoyan22 were shorter than those on Batis. The other waveform parameters, include times and durations of F and E2 were all not different on three wheat varieties.It is suggested that the resistance mechanism of wheat variety Ww2730 to S.

麦长管蚜在品种Ww2730上口针开始接触叶面时间显著晚于小偃22和Batis，第1次持续刺探前的刺探次数显著多于小偃22和Batis，开始刺入叶面后第1次刺探的持续时间极显著短于小偃22和Batis；在Ww2730和小偃22上的PdⅡ-1的平均时间显著长于Batis；Ww2730上C波阶段2个Pd波间的间隔平均时间显著大于另外2个品种；在Ww2730木质部取食的次数和时间显著大于其它2个品种；Batis上的点G波的次数极显著地高于Ww2730，而平均持续时间极显著短于小偃22和Ww2730；在Batis和小偃22上E1波的总时间，E1波的最大值、跟随E2波的E1波的平均时间均显著大于Ww2730；3个品种间第1次E1波持续的时间差异不显著，但Ww2730和小偃22上其它E1波持续的时间极显著少于Batis；3个品种上其它波形参数，包括F波的次数和总时间、E2波的次数和总时间没有差异。

Study on glutenin subunits,GMP content and their relationships with(T.aestivum L.)With the analysis of high and low glutenin subunits of common wheat(Triticum aestivum L.)in China,the correlations between glutenin compositions,glutenin macropolymercontentand breadmaking quality were studied.Also a rapid and efficient detection method of geneticpolymorphism at Glu-D1y loci in wheat was established using polymerase chain reaction.

分析了100份小麦农家品种和241份育成品种的高、低分子量谷蛋白亚基的组成以及有关的品质性状，研究了高分子量谷蛋白亚基频率的变化，用单向一步SDS-PAGE的方法分离LMW-GS，并对我国小麦品种进行初步分类；在亚基水平上研究了不同的亚基或亚基组合对品质性状的影响；在聚合体水平上研究了谷蛋白大聚合体的含量与其他烘烤品质性状的相关性及其在面包体积预测中所起的作用；在基因水平上利用PCR技术研究了1D染色体上控制y-型谷蛋白亚基的Glu-Dly位点基因的多态性。

P～WSP and P～AEP〓 were better improvers of the dough and breadmaking properties for rather soft wheat flour than P～AEP〓 and wheat bran water～insoluble pentosans.

在不同的戊聚糖组分中以P-WSP、P-AEP〓的改良效果最好，而小麦麸皮的水不溶戊聚糖组分则对面团特性和面包品质具有明显地负作用。

That golden sea with dazzling waves,mountain-high-an immensity of wheat field for t hree days fly,where my fat her stands sho ulder high,my elder brot herexpo sing only his head,my granny falling into t he sea up2o n her t read,above me golden billows surging like a crestof a hundred feet and I hold my breat h,jumping twotimes and t hree,which ends in a failure to reach t he earsof wheat.

这是一段关于麦田的生动描写。作者使用夸张的修辞手法把人在麦浪中的情景描绘得出神入化。在此段的一开始，作者就用&golden sea&描绘出麦田的色彩，用&mountain high&比喻麦子的高度，紧接着又用了&for three days&的数字夸张手法描绘出麦田的浩瀚无垠。

The occurrence of Cephus spp.and their natural enemies on the spring wheat and winter wheat in Gansu and Qinghai was investigated.The results showed that the average damage rate by C.fumipennis was 7.9% in Gansu, while the rate was 12.5% in Qinghai.

对甘肃、青海地区春、冬小麦麦茎蜂及其天敌发生情况进行调查，发现灰翅麦茎蜂在甘肃地区的平均危害率为7.9%，在青海地区平均危害率为12.5%。

A new wheat virus disease was reported in Jiangsu province, China. Wheat plants infected showed chlorotic or yellow stripes which was continuous or discontinuous on the leaves, the diseased new leaf became yellow or seared and the spike was unseeded.

为了确诊在江苏小麦上新发生的一种病毒病害，采用ELISA、RT-PCR和序列测定等方法对其病原进行了精确鉴定，并对此病的田间发生流行规律进行了调查分析。

The Argentine newspaper Clarin reported the country's government is considering a plan to increase the export tax on soybeans and lower the export tax for corn and wheat in an attempt to boost corn and wheat production.

阿根廷报纸《Clarin》报道说，为促进玉米和小麦产量，政府正在考虑上调大豆出口税、下调玉米和小麦出口税的计划。

By using wheat with recessive ph gene as parents in wide crosses, new wheat lines with alien chromosome segments, such as TKL1, were obtained. Gene phKL and its combinant have new usefulness for studying on genetic mechanism of homoeologous chromosome pairing and alien gene transfer.

phKL基因及其重组体在染色体配对的遗传作用机制和外源基因转移方面存在新的应用价值。

In this study,26 wheat cultivars were used as experimental material to study the Changes of limit dextrinase during wheat malt production.

以26个小麦品种为材料，研究了不同品种小麦芽制备过程中极限糊精酶活力的变化。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。