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  • × benefit-cost ratio
 全选  【符合条件的数据共：7条】

1 Effect of mulching materials and plant spacing on growth, sex expression and yield of bitter gourd (Momordica charantia) cv. Paalee in Chitwan, Nepal [期刊论文]

来源：Azarian Journal of Agriculture , 2020

作者:

关键词:bitter gourd;mulching materials;...

使用许可:Unknown

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2 Naphthalene Acetic Acid and Irrigation Regimes Influence Paddy Yield and its Economics under Arid Conditions [期刊论文]

来源：Planta Daninha , 2020

作者:

关键词:agronomic efficiency;soil moisture;...

使用许可:Unknown

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3 Street Trees in a Chinese Forest City: Structure, Benefits and Costs [期刊论文]

来源：Sustainability , 2018

作者:Shuai Yu;Chunping Miao;Wei Chen;等

关键词:i-Tree Streets;ecosystem services;...

使用许可:Unknown

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4 Use of Adjuvants to Optimize the Activity of Two Broad-Spectrum Herbicides for Weed Control in Wheat [期刊论文]

来源：Planta Daninha , 2018

作者:

关键词:Triticum aestivum L.;adjuvants;...

使用许可:Unknown

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5 Optimizing Western Flower Thrips Management on French Beans by Combined Use of Beneficials and Imidacloprid [期刊论文]

来源：Insects , 2015

作者:Johnson O. Nyasani;Sevgan Subramanian;Hans-Michael Poehling;等

关键词:Amblyseius;benefit-cost ratio;...

使用许可:CC BY

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6 Effect of drip irrigation and mulching on yield, water-use efficiency and economics of tomato [期刊论文]

来源：Plant, Soil and Environment , 2015

作者:S.K. Biswas;A.R. Akanda;M.S. Rahman;等

关键词:fertigation;crop water requirement;...

使用许可:Unknown

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