protected cultivation meaning in Chinese

保护地栽培
保护栽培

The view of extending protected cultivation technology
推广保护性耕作技术之我见
Effect of duration of protected cultivation on yield of cucumber
大棚土壤连作年限对黄瓜产量及品质的影响
Present situation and development prospect of protected cultivation in hainan province
海南设施园艺现状与发展前景分析
Agronomy and mechanized technology of protected cultivation and planting corn in dry land
旱区保护性耕作种植玉米的农艺及机械化技术
Mulch type of protected cultivation under simple constructions on hami - melon growing in hainan
海南哈密瓜简易设施栽培覆盖模式研究初报

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