Effect of air temperature on the concentration of certain viruses in cabbage [0.03%]
温度对包心菜中某些病毒浓度的影响
G S POUND,J C WALKER
G S POUND
Environmental modification of fiber properties as a source of error in cotton experiments [0.03%]
环境因素对纤维性能的影响及其在棉田试验中的误差来源
D M SIMPSON,K L HERTEL
D M SIMPSON
C H BRETT
C H BRETT
C W BENNETT,C MUNCK
C W BENNETT
M J WOLF,B M DUGGAR
M J WOLF
M G PAYNE,A G CLARK, et al.
M G PAYNE
H D WEIHE,M PHILLIPS
H D WEIHE
Variations in the chemical composition and insecticidal properties of the yam bean (Pachyrrhizus) [0.03%]
凉薯(Pachyrrhizus spp.)化学成分和杀虫活性的变异分析
R HANSBERRY,R T CLAUSEN,L B NORTON
R HANSBERRY