田间的

The coaxal coherent chart of irrigation water puts allfactors into one chart:channel transport capacity, field water consumption strength ,benefit area and irrigation time.

灌溉用水合轴相关图把渠道供水能力，田间耗水强度，效益面积、灌水时间等因素融于一体，按照一定的关系以曲线或直线组绘成合轴相关图，通过该图即可初步设计渠道流量，选定灌溉面积，也可确定轮灌周期、轮灌面积等。

By field test and artificial coloring in vitro,it is for the first time affirmedthat cyanidine synthesis in rind in vitro is inhibited markedly when temperatures arebelow 13℃ or over 32℃.

通过田间试验和离体人工着色方法证实，在果实离体条件下，红富士苹果果皮花青素合成的适宜温度为20℃～25℃。

Field experiments were conducted to investigate effects of three density treatments including high(160000 plant/hm2),middle(120000 plant/hm2)and low(80000 plant/hm2)densities on carbon-nitrogen metabolism,yield of Desmodium styracifolium.

采用田间试验研究了高(160000株/hm2)、中(120000株/hm2)、低(80000株/hm2)3个密度处理对广金钱草碳氮代谢、单株产量和单位面积产量的影响。

Indoor rearing and field systematic observations were carried out to explore the life history and behavior of Allothrombium ovatum Zhang et Xin,an ectoparasitic/ predatory mite on aphids in northern China.

卵形异绒螨Allothrombium ovatum是我国北方地区蚜虫的一种外寄生性天敌，室内饲养和田间系统观察结果表明：该螨1年发生1代，以卵在土壤内越冬。

A field experiment to study the wheat / faba bean intercropping conditions, four kinds of nitrogen application on wheat biomass and grain yield.

通过田间小区试验，研究了小麦/蚕豆间作条件下4种施氮水平对小麦地上部生物量和籽粒产量的影响。

Field experiment was carried out to investigate the yield advantage of intercropped wheat and faba bean, and on nitrate accumulation in soil profile at different N application rates.

通过田间小区试验，研究了小麦/蚕豆间作条件下作物的产量优势及不同施氮水平和种植方式中土壤硝酸盐累积。

Genetic diversity of Upland cotton (Gossypium hirsulum I..) cultivars was evaluated by SSR, ISSR, and RAPD.

利用SSR、ISSR和RAPD 3种分子标记方法和2年田间实验对国内外36个陆地棉栽培品种的遗传多样性进行了研究。

Through experiment of 15N microplot showed that: gaseous losses of fertilizer nitrogen was 1.259g·m~(-2), soil residued nitrogen was 1.023g·m~(-2) in Ecological Balanced Fertilization plot, monitored at the same time that chemical nitrogen fertilizer was almost no leakage because there was illuvial layer in the depth of 100～120cm in this area.

通过15N微区试验测得草甸黑土生态平衡施肥区肥料氮气态损失为1.259g·m~(-2)，土壤残留为1.023g·m~(-2)，同时监测到，在该地区100～120cm土层处由于有淀积层的存在，化学氮肥几乎没有渗漏。通过设置不同施氮水平试验，结果显示：大豆播种后，田间土壤氨挥发累积量随氮肥用量增加而增大。

Toxicity, mode of action and field efficacy of HNPC-A2005 was evaluated against the lepidopterous insects.

在此，就新农药HNPC-A2005对鳞翅目昆虫的杀虫活性及田间防治效果进行了研究。

The aim of the research was to discuss the effects of planting Medicago sativa L.on the soil nutrients in high-cold area.

方法通过田间试验，研究在高寒地区种植紫花苜蓿后其土壤中有机质、氮素、磷素、钾素等养分的变化情况。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐