stubbles
英
美
(stubble 的复数) n. 残株, 茬
stubble 的复数
双语例句
- Applicable for breaking up the clods of heavy soil after furrow and removing stubbles before furrow on light and middle soil.
双折翼液压偏置中耙适用于粘重土壤的耕后碎土以及轻中质土壤的“以耙代耕”耕前灭茬。 - Effects of Rice Straw Mulching on Physiological Characteristics and Yield of Autumn Maize with No-tillage and Rice Stubbles
稻草覆盖对稻茬免耕秋玉米生理特征及产量的影响 - 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。 - 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。 - Effects of Different Crop Stubbles on Yield and Agronomic Characters of Continuous Cropping Soybean
不同作物茬口对连作大豆产量及农艺性状的影响 - Two rows of rice or more can be reaped simultaneously, when the rice harvester is used. Moreover, the bottom stubbles of the cut rice are smooth and trim.
使用时，可同时收割二行或多行水稻，而且被割水稻的底茬平整。 - The experiment results showed that it could effectively conservate water in soil in Autumn and Winter by kept high stubbles of maize straw and mulched with wheat straws.
玉米秆留高茬并用麦秸进行秋冬覆盖，能有效拦蓄秋冬降水提高向日葵出苗率。 - This article studied the relationship of corn stubbles remained in soil and soil effective trace elements in different corn growth phase.
研究了玉米根茬留田与土壤有效微量元素在玉米不同生育时期的动态关系。 - 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 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。 - 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 - In mechanized harvesting, high damage feasibility of stubbles and high loss rate highly impact the spread of sugarcane harvester, while manual cutting always performs low loss rate and good cutting quality.
机械化收获甘蔗普遍存在割茬不齐、破头率高、收获损失大等问题，而人工砍蔗切割质量好，甘蔗损失小。 - Experiment on Harrowing the Till-less Rice Field with Remain Stubbles and Water
水稻免耕原茬带水压耙试验 - Effects of returning stubbles to the red soil of dry farming under different cropping forms
红壤旱地不同种植方式下秸秆还田的效果 - 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 happening of the soybean root diseases and insect pests in the rotation stubble soil was lower than that of any other three stubbles.
大豆根部病虫害的发生在正茬土中较轻，在其他3种茬口土壤中发生较重。 - 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 interaction of saponins content between different stubbles and breeds were shown marked significant ( P < 0.01).
苜蓿不同茬次与不同品种之间的皂甙含量互作达到极限著水平（P＜0.01）。 - The effect of Crop Stubbles on Soil Aggregates
作物根茬对土壤团聚体的影响 - Effect of Crop Stubbles on Comb in e State of Soil Humus
作物根茬对土壤腐殖质结合形态的影响 - 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。 - Wheat stubbles infected by take all fungus were collected from Qianjiang of Hubei Provine in 1998. The pathogenic fungus isolated from diseased tissues.
1998年从湖北省潜江市采集小麦全蚀病株，分离获致病菌。 - Its main source could be divided into two kinds of states: in partly villages and towns of Minghe and Ledu counties with corn planting, the sources mainly were the procreant perithecium and ascospore on the corn stubbles and ones stalks;
其主要来源可分为2种情况：民和、乐都县有玉米种植的部分乡镇，初侵染来源主要是玉米根茬和秸秆上产生的子囊壳和子囊孢子； - Through field investigation on soils of different tillage ways and soils with different kinds of stubbles, the results indicated that, the effect of anthropogenic factors on wind erosion is great, and wind erosion of grasslands, soils with stubbles and ploughed farmlands was obvious different.
通过对采取不同耕作措施和不同留茬方式的农田土壤进行野外风沙观测。观测结果表明，人为因素对农田土壤风蚀影响非常大，不同地表状况的土壤风蚀特征存在显著差异。 - 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。 - Overall Effect of Highly-Left Wheat Stubbles and Its Perfection Technique
高留麦茬的整体效应与配套技术研究 - A Study on the Productive Performance and Nutritive Value of Forage-crop Stuffed Cropping on the Fallow Wheat Stubbles
麦茬填闲种植饲料作物的生产性能和营养价值研究 - 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。