crop rotation的例句大全

He grew a different crop on the same field five years in a row, what researchers call crop rotation.

他连续5年在同一块地里种植不同的作物，研究人员称之为轮作。

Organic methods, which rely on crop rotation, manure and compost of fertiliser, are far less intensive.

有机生产方式不讲究精耕细作,不使用化学肥料, 主要依靠轮作 、 肥和混合肥.

Among the crop rotation elements , cover or green manure crops can be included.

轮作的作物中可以包含保护作物或者绿肥.

Through crop rotation, the harmony between human, food production and ecology can be achieved.

这样的水旱轮种交替, 展示人 、 食物生产、大自然生态可以和谐共处.

As a way of land reserve, it include fallow by year , by season and crop rotation.

土地休耕是土地储备的一种方式, 包括年度休耕,季节性休耕、轮作休耕等.

A sensational buzz-zzz zzz . Crop rotation.

耸人听闻的嘈杂声, 轮回的收成.

Crop rotation is the best way to increase output.

想提高产量,最好的办法是倒茬轮作.

Spontaneous fallow vegetation can also be counted as a crop rotation element.

自然生长的休耕植被也可以当成一种轮作植物.

Crop rotation makes a balanced demand on the fertility of the soil.

轮作可以平衡对土壤的肥力要求.

Crop rotation helps prevent soil erosion.

农作物轮作有助于防止水土流失.

The effect of grass-crop rotation on crop yield increase

草田轮作对粮食作物的增产效应

He grew a different crop on the same field five years in a row, what researchers call crop rotation...

他连续5年在同一块地里种植不同的作物，研究人员称之为轮作。

crop rotation/the rotation of crops (= changing the crop that is grown on an area of land in order to protect the soil)

庄稼的轮作

The result indicated that grass and crop rotation improves aperture condition of soil, to improve the condition of much air draft and drought and sand, because of abstract ability of keeping water on the chernozem of bad water erosion and wind erosion.

结果表明：在水蚀和风蚀严重的岗平地黑土上实行草田轮作，有利于改善土壤的孔隙状况，从而改善岗平地黑土的通气有余、持水不足、易于干旱和沙化的状况。

Long-term Change of Phosphorus in Soils under Wheat-Maize Crop Rotation in China

小麦&玉米轮作土壤磷素长期演变规律研究

Study on Distribution of Nitrate-N in Chao Soil and Reasonable Application of N Fertilizer under the Crop Rotation System of Winter Wheat and Corn

小麦-玉米轮作制度下潮土硝态氮的分布及合理施氮肥研究

The Ecological Effect of Grass and Crop Rotation on Ridge Chernozem

岗平地黑土草田轮作的生态效应

Grass and crop rotation could increase the quantity of soil microorganism, intensify its activation, improve soil enzyme activity, enhance biological activity of soil and establish better soil environment condition.

草田轮作可以增加土壤微生物的数量，增强微生物的总体活性，也可以增加土壤的酶活性，进而提高土壤的生物活性，改善土壤的环境条件。

When planted in the second year of winter wheat harvesting stage, the soil moisture of two fallow areas treatments were all higer than CK1 ( conventional rotation planting every other year), so it provided better soil water for succeeding crop growth.

第2年种植冬小麦收获期，2种处理休闲区的土壤含水量均显著高于CK1（传统隔年轮种），为后茬作物生长提供了较好的土壤墒情。