extensive cultivation

基本解釋

Owing to shortage of water, draught, poor soil texture and extensive cultivation, the yields in the hilly terrace of Linfeng Area, Shangxi Province have long been neither high nor stable.
山西臨汾地區(qū)的丘陵階地，長(zhǎng)期以來(lái)干旱缺水、土質(zhì)脊薄、耕作粗放、產(chǎn)量不穩(wěn)不高，這部分農(nóng)田占該地區(qū)耕地的40％。
In Huaibei area the unsuitable application of wheat variety, bad climate soil conditions, lower fertility and extensive cultivation were major limiting factors for high wheat yield in large areas.
對(duì)近幾年淮北小麥生產(chǎn)現(xiàn)狀的分析表明，小麥品種使用不當(dāng)、不良?xì)夂?、土壤肥力偏低以及栽培粗放是?dāng)前淮北小麥大面積生產(chǎn)存在的主要問(wèn)題。
With speeding up the course of the urbanization in our country, the way of the land use is during the transitional period from extensive cultivation to the intensive connotation.
伴隨著我國(guó)城鎮(zhèn)化進(jìn)程的加快，城鎮(zhèn)土地的利用方式正處于粗放外延向集約內(nèi)涵轉(zhuǎn)化的關(guān)鍵時(shí)期。

The fact that land, too, was cheap encouraged extensive, almost careless cultivation.
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