THE INFLUENCE OF SPRING-CLIPPING, INTERVAL BETWEEN CUTTINGS, AND DATE OF LAST CUTTING ON ALFALFA YIELDS IN THE YAKIMA VALLEY

被引:7
作者
JACKOBS, JA
机构
关键词
D O I
10.2134/agronj1950.00021962004200120004x
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
引用
收藏
页码:594 / 597
页数:4
相关论文
共 4 条
[1]  
GRABER L. F., 1938, JOUR AMER SOC AGRON, V30, P38
[2]  
Grandfield CO, 1935, J AGRIC RES, V50, P0697
[3]  
NELSON CE, 1946, WASH AGR EXP STA B, V473
[4]  
NELSON NT, 1925, J AM SOC AGRON, V17, P100