stubbles

英

美

(stubble 的复数) n. 残株, 茬
stubble的复数

双语例句

Effect of Stubbles on Biological Characters and Root Diseases and Insect Pests at Soybean Seedling Stage
茬口对大豆苗期生物学性状及根部病虫害的影响
The effect of clipping times on plant height, branches, and hay yield of alfalfa were decreased with the clipping stubbles increased;
刈割次数对翌年各茬草株高、分枝数、干草产量的影响随着刈割茬次的增加而逐渐减小。同时，翌年各茬次之间的株高、分枝数、干草产量均存在一定的互补性。
The experimental results indicate that the shovel shows better performances in deporting film and soil and cutting stubbles.
试验结果表明，改进后的起膜铲改善了残膜回收机的牵引性能，且有较好的膜土分离、切除根茬的效果。
The results showed that soil water contents of different tillage managements were all higher than CK, among of which ridge sowing between stubbles and mulch is more significant.
结果表明：各种耕作措施的土壤含水量均高于对照，其中铁茬茬间播种覆盖更加明显；
The effects on reducing wind erosion by crop stubbles, which are defined as biological fences with parameters of strip width and stubble height, were studied by wind tunnel and field measurements. The study provided a reliable methodology to determine wind erosion in the drought agricultural area.
通过风洞实验和田间小区试验研究了不同作物、带宽和茬高的间作留茬及生物篱减轻风蚀效果及分布规律，为确定不同形式旱作农田防风蚀措施的技术参数提供了科学依据。
On water agar plates, conidia of C. minitans harvested from rapeseed stubbles germinated by higher than 90 after incubation at 20 ℃ for 48 h.
水琼脂平板试验表明：在20℃下培养48h，盾壳霉分生孢子的萌发率达到90%以上。
The rate of cutting stubbles is 100%; Effective Measures for the Reasonable Cross-Cutting
播种带破茬彻底，破茬率达到100%；合理造材的有效措施
The effective management of stubbles and residues is the key to successful conservation tillage.
而其中有效的留茬和秸秆的管理是保护性耕作成功的关键。
Treatments NPK, NP and 1/ 20M were the highest in both crop carbon fixation and organic carbon contents in crop straws and stubbles that can be returned to the soil.
作物固定碳量和可以返还到土壤的根茬和秸秆中有机碳量都以NPK、NP和1/2ON施肥处理最多。
The experiment shows that no stubble scorching happens and that the split ratio of the remaining stubbles of Caragana microphylla is very low, which has no effect on the germination of shrubs.
试验表明，灌木柠条留茬的劈裂率很小，并且没有留茬烧焦现象，出现的少数劈裂对灌木的萌发也未产生影响。