...姜 ； 营养特性 ； 产量 ； 品质 ；经济效益 ； 平衡施肥 [gap=1818]Key words： Ginger; Nutrient characteristics; Yield; Quality; Economic benefit; Balanced fertilization.
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This study was conducted to evaluate soil nutrient status of field grown mulberry using soil nutrient systematic approach and effects of different N, P, K, B and Zn levels on the mulberry growth, leaf yield, nutrient characteristics and economic benefit.
本试验采用土壤养分状况系统研究法对桑园土壤养分状况进行了评价，并研究了N、P、K不同施用水平及B、Zn肥对桑树生长发育，桑叶产量、营养特性和施肥经济效益的影响。
参考来源 - 桑树营养特性及平衡施肥效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The study of soil nutrient characteristics is a part of soil research of lava plateau.
熔岩台地上土壤的养分性质研究只是熔岩台地上土壤研究的一部分。
The nutrient characteristics of DDGS and its application in dairy cattle were reviewed.
本文对DDGS饲料的营养特性及其在奶牛日粮中的应用进行综述。
The major characteristics of soils are texture, acidity, nutrient content, gaseous content, and moisture content.
土壤的主要特性有质地、酸度、养分含量、气体含量和含水量。
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