“plastic film mulching cultivation”的概念、定义、翻译、参考文献-科学参考

单词	plastic film mulching cultivation
释义	plastic film mulching cultivation Encyclopedia 农学地膜覆盖栽培释 plastic film mulching cultivation地膜覆盖栽培在作物播种前或播种后利用聚乙烯塑料薄膜覆盖在土壤表面，配合相应栽培措施，以改善农田生态环境，促进作物生长发育，提高产量和品质的保护性栽培技术。
随便看	grazing incidence spectrograph grazing incidence system grazing incidence telescope grazing intensity grazing land grazing livestock improved seed rate grazing management grazing method grazing methods grazing occultation grazing pasture supervisory unit grazing path grazing period grazing permit grazing planning grazing plot grazing pressure grazing prohibition grazing rate grazing resistance grazing return grazing season grazing system grazing tolerance grazing trial

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