Growth Responses of Wheat Cultivars to Rock Phosphate in Hydroponics

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：meixueer2972

【摘要】

：

屏蔽栽培变种在低磷(P) 可获得性的条件下面成长并且在土壤从低溶解度的混合物高效地利用 P 可能是有益的在 P 缺乏的土壤克服差的植物生长。生长行为和在水栽法种的七小麦栽

【作者】

：

M. ASHRAF RAHMATULLAH M. A. MA

【机构】

：

DirectorateofLandReclamation,InstituteofSoil＆EnvironmentalSciences

【出处】

：

土壤圈：英文版

【发表日期】

：

2009年3期

【关键词】

：

小麦品种生长响应磷矿水培利用效率干物质积累干物质生产干物质产量 cultivars hydroponics nutrition rockph

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屏蔽栽培变种在低磷(P) 可获得性的条件下面成长并且在土壤从低溶解度的混合物高效地利用 P 可能是有益的在 P 缺乏的土壤克服差的植物生长。生长行为和在水栽法种的七小麦栽培变种的 P 利用效率被学习，用象 P 来源的岩石磷酸盐。种 30 天的小麦栽培变种在生物资源累积， P 举起和 P 利用效率是显著地不同的。所有栽培变种的干燥的事生产显著地与 P 举起被相关，它接着在根媒介 pH 相关到落下。根据干燥的事产量， P 举起和 P 利用效率评价小麦栽培变种是印度地主 80 > Yecora >

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Growth Responses of Wheat Cultivars to Rock Phosphate in Hydroponics

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