田间的

It distributed generally in yellow or purple passionflower and a newly introduced clone "Tainong No.1" in Zhangzhou. It distroyed mature leaves and the peak of its field population appeared in November.

调查表明，卵形短须螨分布在漳州地区的紫色、黄色种西番莲和新引进的无性系&台农1号&上，主要为害植株成龄叶片，田间种群数量高峰期出现在11月份。

Three sets of data from field experiments with different wheat varieties and different sowing dates in China and USA were used to test the model of accuracy for predicting the phasic and phenological.

利用国内外3组关於不同类型小麦品种与不同播期的田间试验资料对小麦发育过程及生育期机理模型进行了较充分的检验。

In the test with double factors design, the effects of different combinations of medium and rooting agent on the rotting of Photinia frasery cuttings were studied and suitable cutting medium and concentration of rooting agent under full light atomizing conditions were screened out.

方法］采用双因素设计，通过田间试验研究不同基质和生根剂组合对红叶石楠扦插生根的影响，筛选出全光照弥雾条件下适宜的扦插基质和生根剂浓度。

In the test with double factors design, the effects of different combinations of medium and rooting agent on the rotting of Photinia frasery cuttings were studied and suitable cutting medium and concentration of rooting agent under full light atomizing conditions were screened out.

咱方法暂采用双因素设计，通过田间试验研究不同基质和生根剂组合对红叶石楠扦插生根的影响，筛选出全光照弥雾条件下适宜的扦插基质和生根剂浓度。

Pilled rape-seed melted with seeds resist drought, the result showed that the effects of different resist drought reagent were difference on the growth and development and yield in rape.

利用抗旱剂对油菜种子进行丸粒化处理，田间试验研究结果表明：不同抗旱剂处理对油菜的生长发育、农艺性状及产量形成有不同程度的影响。

Based on the results of many year research of preharvest sprouting physiological mechanism both at home and abroad, a preharvest sprouting inhibiting agent was invented.

文摘：基于多年来国内外有关穗发芽发生生理机理的研究结果，经室内和田间试验，研制筛选可防止穗发芽的抑制剂，该发明可有效地抑制穗发芽，成本低，施用方便，并对产量影响很小。

The results have shown that 16 generations of the pest occurin a year in Beibei, Chongqing. At 15. 4℃-15. 6℃, 20. 1 ℃- 21. 6℃, 24. 4℃- 25. 8℃ and2 9. 6℃- 31. 5℃, theegg, nymph, protonymph and deutonymphstages last, on the ave...

成螨寿命8～42天，每头雌螨平均34.8粒；幼、若、成螨喜在叶底及叶缘分散为害，田间发生以5～6月、10～12月螨量大，对雨水冲刷及农药的抗性远比朱砂叶螨强，有逐步上升为桑园主要害螨之一的趋势。

When soil water content exceeds field capacity, the reducement of air in soil will cause the root breath weaken, or plant death.

此时土壤的含水量超过了田间持水量，在严重的淹水情况下，土壤中空气减少，会造成根系因缺氧而呼吸减弱，长时间如此还会引起植物死亡。

Sabaigrass grew well when soil water content was 70-80%.

田间持水量在70～80％的范围内，龙须草的生长状况最好。

The dynamic change of the spore amount in the air of Sclerotinia sclerotiorum on the spring rape in cold area was confirmed and the environmental factors influencing the number of spores in the air was studied by stepwise regression analysis and path analysis.

通过调查，明确了寒地春油菜菌核病空中孢子量的田间消长动态，利用逐步回归分析和通径分析时影响空中孢子量的各影响因子进行了研究。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。