tillage的例句大全

The effects of vineyard grass covering with alfalfa ( Medicago sativa) on total N, free amino acid composition, protein and Vc contents of grape berry and wine in grape cultivar Cabernet Sauvignon, were studied in comparison with clean tillage.

研究了赤霞珠葡萄园行间播种紫花苜蓿对葡萄果实与葡萄酒总氮、游离氨基酸、蛋白质、Vc含量及葡萄酒理化指标等的影响。

The problems of the balance in power driving disk plow were discussed according to the property of tillage outer load.

根据驱动圆盘犁的外载特性，详细论述了驱动圆盘犁平衡存在的若干问题及其影响因素。

Image analysis of development of cultivated soil structures under non-tillage system

免耕制度下耕作土壤结构演化的数字图像分析

The Effect of Winter Cover Crop on Microbial Ecological Under the No-tillage System

免耕条件下覆盖作物对微生物生态的影响

As a consequence of the above, integration technique of ridge tillage and covering film between furrows measure has the best effect on water saving and yield increasing in this area.

由此综合以上结果可得出，行间覆膜与垄向区田集成措施为黑龙江西部风沙土区节水增产最有效的保护性耕作措施。

There was no significant difference between two tillage systems in com development and growth.

保护性耕作与传统翻耕在玉米的发育速度与生长速度上并没有非常明显的差距，保护性耕作前期的土壤低温不会对玉米的生长造成严重的影响。

Through vibration frequency spectrum analysisof no-tillage seeder in field, its vibration characteristics were obtained.

通过对播种机的田间振动频谱分析, 得到了它的的振动特征.

Researching Situation and Prospect of Deep Digging Tools for Mechanized Protective Tillage

机械化保护性耕作深松机具的研究现状与展望

The tillage-ground had been so ill man a gad by Tom that the land was what is called quite out of heart. Poor management brought John and his partner into Carey Street.

由于汤姆管理不善，这耕地已经十分贫瘠了。由于管理不善，约翰和他的合作人都破了产。

As the result of the co-action of the erect stubble and vegetation cover, The position that the maximum soil wind erosion amount for conservation tillage farmland measured by sand sampler located in the height range of 18~ 40cm.

由于直立残茬和植被覆盖的共同作用结果，风洞集沙仪收集的保护性耕作农田最大土壤风蚀量集中在距地表18～40cm的高度范围内。

Territory by long-term soil tillage cultivation, a higher degree of maturation.

境内土壤经 长期 耕垦, 熟化程度较高.

Analysis on Economic Benefit of Wintriness Potato Planted in Rice Paddy under No-tillage with Rice Straw Mulch Cultivation

稻田冬种马铃薯免耕覆盖栽培经济效益分析

Influence of non-tillage and stubble on soil microbial biomass and enzyme activities in rain-fed field of Inner Mongolia

免耕与留茬对土壤微生物量C、N及酶活性的影响

Because the tradition no-tillage planter adopt to the trash destroyer and the disk coulter, will usually appear to stop the circumstance in sowed seeds process, affecting the drilling quantity and sowing efficiency seriously.

由于传统的免耕播种机大部分都采用破茬开沟部件，在播种过程中往往会出现堵塞情况，严重影响了播种质量和播种效率。

Effects of cover and no-tillage on soil cellulose-decomposing bacterium population and cellulose decomposition intensity

免耕及覆盖对土壤纤维素分解强度和纤维素分解菌的影响

Progress of the research on the reduced-tillage broadcast sowing technique in rice cultivation and its physiological and ecological characters

水稻少耕及其生理生态特性研究进展

The experiment of minimum tillage and seed broadcast sowing in rice planting and its physiological and ecological analysis

水稻少耕撤播试验及其生理生态特性的分析研究

Effects of Tillage Practices on Soil Organic Carbon Distribution and Mineralization in Aggregates of a Brookston Clay Loam Soil

耕作方式对Brookston粘壤土团聚体中有机碳分布及矿化的影响

Effects of different conservation tillage on amount and distribution of soil ammonifying bacteria, nitrobacteria and nitrogen-fixing bacteria

不同保护性耕作措施对三种土壤微生物氮素类群数量及其分布的影响

Therefore, the conservation tillage measures and the arrestment of sand expansion is essential for the prevention and cure of wind erosion and the improvement of Ecological Environment in the area of Xinjiang Production and Construction Corps.

因此，采取保护性耕作措施以及遏制沙地扩张对该地区防治土壤风蚀危害、改善生态环境至关重要。