查询词典 in seed

Using male sterile make crossbreed is the best way of hybrid seed production,and have achieved some success,but in seed yield and production of three-line there are still many problems and shortcomings,in particular, In China,the male sterile technology is still in the preliminary study stage.

采用雄性不育系生产杂交种是种子生产中最好的方法，一直受到苜蓿育种工作者的重视，并取得了一些成绩，但在种子产量和三系配套生产中还存在很多问题和不足，特别在我国，不育系杂交制种技术还处于初步研究阶段。

A minute structure in seed plants,containing the embryo sac and surrounded by the nucellus,that develops into a seed after fertilization .

胚珠种子植物的一个小的结构，含有胚囊并被珠心所包围，施肥后长成种子受精的产物是杂合子。

The low yield in seed production is an important limiting factor for the development of japonica hybrid rice, and the stigma exsertion rate of male sterile lines has a key effect on seed yield of japonica hybrid rice.

制种产量低是制约杂交粳稻发展的重要因素，而不育系柱头外露率是影响杂交粳稻制种产量的关键。

Compared with the CK, MET in seed dressing with 75-150 g/hm^2 could increase the ears 24.88%-66.51%, promote the stigma length 2.64%-6.16%, improve the stigma exsertion rate 0.88%-4.57% and enhance the angle of grain husk 6.93%-14.35%, so did the outcrossing rate and seed production.

与对照相比，用75~150 g/hm^2多效唑拌种，能够使成穗数、株头外露率、雌蕊长度和颖壳张开角度分别增加24.88%~66.51%，0.88%~4.57%，2.64%~6.16%，6.93%~14.35%，从而提高异交结实率和制种产量。

A minute structure in seed plants, containing the embryo sac and surrounded by the nucellus, that develops into a seed after fertilization.

胚珠种子植物的一个小的结构，含有胚囊并被珠心所包围，施肥后长成种子

According Seed and JRA methods, when Taipei Basin has an earthquake stronger than the 5th degree (the surface acceleration Amax = 0.21g), and groundwater level is equal to or higher than - 5m, soil liquidation may occur from ground surface down to the depth of - 20m in areas of Songlung Road, Fuyuan Street, Nei- Hu High School, Ta - Yeh Road, Mingshuei Park, Mingshen East Road, and Shehchian Street. Similarly, when groundwater level rises to equal or higher than - 3.5m, soil liquidation may occur in depth between - 1m~- 8m in areas of Chungshan Girls' High School, Hwaling Street, Chende Elementary School.

中文摘要依 Seed 法与 JRA 法之分析研判显示，当台北盆地地区发生5级以上强震时(地表最大加速度a max=0.21g)：松隆路、抚远街、内湖高工、大业路、明水公园、民生东路以及实践街地区，在地下水位高於地表下5公尺至地表面时，从地表深度至地下20m 范围内均会有土壤液化现象；同样地，中山女中、华龄街、成德国小，当地下水位上升於地表下-3.5m 以上至地表面时，从地表下-1m 至-8m 处亦会有土让液化现象。

The results showed that soil total P had positive correlation with the linolic acid in P. fortuneana seed oil, while other soil nutrients had no correlations with the fat acids in the oil. The vitamin E in seed oil had significant positive correlations with soil total Ca and total Mg.

结果表明：土壤全磷与籽油中的亚油酸呈正相关，其他土壤元素与籽油脂肪酸无关联性；火棘籽油维生素E浓度与土壤全钙、全镁呈显著正相关。

In Hongyuan cituy of Northwest Sichuan(altitude 3504m) is 99.8%.4. In seed study on prematurity and late-maturity types of Phleum pratense L, require of prematurity type"s growing days are sufficed, ration of seed germinate low, namely 45.6%, require of late-maturity type"s growing days are not sufficed.

在猫尾草早熟、晚熟类结籽的研究中，发现早熟类虽然在生育期上满足了要求，但所结种子发芽率不高，仅为45.6％，晚熟类不能完成其整个生育期。

When seed germinating, the enzymes fast expressed activities for cleaned injurant such as active oxygen and free radical in seed for prevent to injury of oxidate and pre-oxidate, which the sake of seed can normally germinate.

当种子萌动时，这些酶迅速表现出活性，清除种子内的活性氧和自由基等有害物质，防止氧化和过氧化伤害，保证种子能够正常萌发。

The study explored the effect of MET in seed dressing and spurting GA3 on the hybrid wheat in seed production.

探索多效唑及赤霉素在杂交小麦制种生产中的作用。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。