论文部分内容阅读
Study on working parameters of 2QXP-1 vaccum soybean seed-metering using response surface methodolog
【机 构】
:
Department of mechanical engineering,College of Engineer,Northeast Agricultural University,150030,Ha
【出 处】
:
第八届世界大豆研究大会暨第九届全国大豆学术讨论会
【发表日期】
:
2009年12期
其他文献
Soil enzyme activities in rhizosphere of soybean and wheat in response to inoculation of pseudomonas
Physiological response of nonnodulating,nodulating and supernodulating soybean (Glycine max L.) geno
Functional analysis of pha2 genes from Sinorhizobium fredii RT19 and construction of salt Resistance
Selection of rhizobium strains tolerant of the toxicity of soybean seed coat for increased efficienc