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制种

na.production of hybrid seeds
网络seed production; process seeds; Growth stage

制种

英-汉网络释义

制种

seed production

production period_翻译 ... 产热： Heat Production 制种： seed production 产值： production value ...

process seeds

翻译词典... ... celosia seeds n.青葙子 process seeds 制种 breeder's seeds 育种家种子 ...

Growth stage

Panicle initiation stage_翻译 ... 前期： Early Stage 制种： Growth stage 灌浆： Filling stage ...

1

And trying to improve male sterile line at present by gene transfer technology , so that received aim of producting seed quickly .

同时尝试结合转基因技术改良现有不育系，以便更快地达到制种目标。

2

Use of male sterile lines of a hybrid system can be removed from artificial emasculation , lower labor costs and improved seed purity .

利用不育系进行杂交制种可以免去人工去雄，降低了劳动成本、提高了种子纯度。

3

The results provided the references for enhancing quality of the hybrid rice seed production through strengthening the field management .

研究结果对根据气象条件加强田间管理、提高杂交稻制种质量有益。

4

5

Stigma exsertion is an important trait that contributes to the improvement of seed production in hybrid rice.

柱头外露率是一个重要的能提高杂交制种中种子生产的性状。

6

The breeding process. characteristics and cultivation techniques were introduced .

介绍了其选育经过、特征特性及栽培制种技术。

7

It is a very urgent problem to find male sterile lines of alfalfa that have fine genetic characters in seed production of crossing .

获得遗传性状优良雄性不育系是苜蓿雄性不育系应用在杂交制种中急待解决的问题。

10

Regional production order and breeding cost directly decide the choice of enterprises for breeding regions .

区域生产秩序和制种成本直接决定企业对制种区域的选择；

11

Liangyoupeijiu, two-line hybrid rice, has strict requirement for the meteorological conditions in the seed production.

两优培九是两系杂交稻品种，其制种对气象条件有严格的要求。

13

Considerations on isolation questions of maize seed production in Jiuquan ?

对酒泉玉米制种隔离问题的思考？。

14

Standardizing jade the metric system to plant is the important step that assures seminal quality .

标准化玉米制种是保证种子质量的重要手段。

15

The regional main enterprise is the local leadership which promotes the form and development of breeding industry .

区域龙头企业是当地制种产业形成和发展主导力量；

16

18

The characteristics and techniques of reproduction and hybrid seed production of 15NA were introduced .

对 15NA 的特征特性和繁殖制种进行了介绍。

19

Manipulation of GS3 should contribute to the improvement of hybrid seed-production efficiency .

GS3 的操纵应提高杂交制种中种子的生产效率。

20

Parents flowering period match is a major issue for hybrid rice seed production.

父母本花期相遇是杂交水稻制种的关键问题。

21

High- yielding Seed Production Techniques of New Hybrid Rice Combination "Shennongdafengdao 102 "

杂交稻新组合 “神农大丰稻 102 ”高产制种技术

22

Seeds Production Techniques of a Series of Sorghum Hybrids 'Xiongza'

熊杂系列高粱杂交制种技术

23

The Influence of Different Pollination on Seed Yield of Cucurbita pepo L .

不同授粉技术对西葫芦制种产量的影响。

24

Techniques of seed production applying more female lines of Momordica charantia L .

苦瓜利用强雌系杂交制种技术。

25

The greater proportion of YH9113 accounted in the mix population , the higher density the pollen was.

在混播制种群体中岳恢 9113 所占比例越大，花粉密度越大；

26

Wives who were "third or lower order" , though, had only 94 sons for every 100 daughters .

而一夫多妻制种的三老婆或排名更后的妻子则每生出 100 个女儿仅生出 94 个男孩。

27

It is very important to build breeding base of Chinese poultry in scientific and developmental view .

用科学发展观构建我国家禽育种制种基地。

28

Factors influencing the rate of healthy seeds in artificial detasseling hybridization of cotton seed production and the countermeasures

影响棉花人工去雄杂交制种健籽率的因素及对策措施

29

Study on the Cause of Asynchronous Flowering Period and Its Predictable Method during Corn Hybrid Seed Production

玉米制种花期不遇的原因及预测方法研究

30

Summary of the High-yielding Techniques for the Multiplication of Xinxiang A and the Seed Production of Its Hybrids

新香 A 繁殖及其系列组合制种高产技术总结

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