撂荒 shifting cultivation [(of fields) discontinue farming and let go out of cultivation; reclaim wasteland][方]∶土地不继续耕种，任其荒芜 减少撂荒面积 是指荒地看垦种开垦种植几年后，较长时期弃而不种，待地力恢复后再行垦殖的一种土地利用方式
...氮磷钾 ( SNPK) 、低量有机肥+ 氮磷钾( M1NPK, M 代 表牛粪) 、高量有机肥+ 氮磷钾( M2NPK) 、休闲 ( Fallow) 、撂荒( Setaside) 。每处理只有 1 个重 复, 小区面积196 m 2 ( 14 m % 14 m) 。
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撂荒地 Ager desertus ; layland ; black fallow
耕地撂荒 Farmland abandoned
撂荒耕作制 shifting farming
垫江确保撂荒土地复耕 Rural Finance & Accounting
Fourthly, the effect of arable land marginalization to food safety and security can be measured through three aspects, namely, crop sowing area decrease, multiple-cropping index of arable land use decrease and arable land abandonment.
农地边际化对粮食安全的影响可从农地边际化引起的粮食作物播种面积减少、农地利用复种指数降低和农地撂荒三个角度对粮食产量的影响来衡量。
参考来源 - 农地边际化及其效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在河北省黑龙港流域有大面积的盐碱滩地和撂荒地。
There is large area of Salina and waste land in Hei-Long-Gang valley, Hebei province.
撂荒12年时，结皮和地上草被都开始起到增渗作用。
To the 12 returning years, both the crust and the grass begin to increase the infiltration.
如果土地就撂荒了，土壤直接暴露中日晒雨淋中，导致水土流失和土壤进一步贫瘠。
Once this happens the site is abandoned and the soil is exposed to sun and rain, resulting in erosion and further impoverishment of the soil.
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