查询词典 spring wheat

The study of alloplasmic wheat should be significant for breeding salt tolerance wheat.

进一步研究异源细胞质效应，探索小麦抗盐育种新方法是很有意义的。

The study of alloplasmic wheat should be significant for breeding salt tolerance wheat.

进一步研究情绪异源肠胃细胞质效应，探索小麦抗盐育种新方法是很有意义的。

In order to produce a good F1 hybrid variety in wheat, it is necessary to explore a new male-sterile cytoplasm and its nuclear restore gene. Four alloplasmic male sterile lines of wheat with Aegilops cytoplasm were developed to identify mitochondrial DNA variation that could potentially be associated with cytoplasmic male sterility.

在杂交小麦选育中，为了更好地利用细胞质雄性不育性，研究与不断挖掘新的不育细胞质类型及其对应育性恢复基因以改良现有不育资源至关重要。

Using Aegilops crassa cytoplasm wheat as test material, salt tolerance of alloplasmic wheat was identified by tissue culture, nutrient solution culture and artificial saline pond, from calli, seeding stage, recovering stage and mature period.

以粗厚山羊草肠胃细胞质小麦为材料，采用组织培养、水培、模拟盐池等方法，研究情绪肠胃细胞质对小麦耐盐性的遗传效应。

Using Aegilops crassa cytoplasm wheat as test material, salt tolerance of alloplasmic wheat was identified by tissue culture, nutrient solution culture and artificial saline pond, from calli, seeding stage, recovering stage and mature period.

以粗厚山羊草细胞质小麦为材料，采用组织培养、水培、模拟盐池等方法，研究细胞质对小麦耐盐性的遗传效应。

The many hybrid wheat combinations were bred by 4 male sterile types of alloplasmic wheat with Ae.kotschyi,Ae.variabilis,Ae.ventricosa and Ae.bicornis cytoplasms and some restoring lines,and their seed qualities were analysed.

利用具有粘果山羊草(Ae.kotschyi)、易变山羊草(Ae.variabilis)、偏凸山羊草(Ae.ventricosa)和二角山羊草(Ae.bicornis)异源细胞质小麦雄性不育系(以下简称粘、易、偏和二角型)组配成不同组合的杂种小麦，研究这4种不育系对杂种小麦籽粒品质的影响。

To detect the performance of yield traits in wheat regional trials, the data collected from Sichuan wheat regional trials in 2002 were analyzed by AMMI model.

为了解AMMI模型在小麦区域试验产量组成性状分析中的应用效果，利用AMMI模型对2002年四川省小麦区域试验资料进行了分析。

An investigation was made in winter wheat fields to study the effects of applying wheat synomones methyl salicylate and sulcatone (6-methy-5-hepten-2-one) on the dynamic changes of Macrosiphum avenae and its natural enemies Harmonia axyridis and Aphidius avenae.

研究了在田间使用小麦互益素－水杨酸甲酯和6-甲基－5-庚烯－2-酮对麦长管蚜及其主要天敌－异色瓢虫和燕麦蚜茧蜂的影响。

In order to provide a reference for the selection and breeding, exact evaluation and approvement of new wheat varieties, making use of the grey correlative degree analysis in regional trial from 2003~2004, the grain yield and 12 main characters of 11 new varieties of wheat were evaluated comprehensively.

为给小麦新品种的选育和确切评价以及品种审定提供参考依据，应用灰色关联度分析法，对参加2003~2004年度山东省高肥乙组区域试验11个小麦新品种的13个主要性状进行了综合评估。

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。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。