牧草の種類および刈取回数が牧草地雑草に及ぼす影響 第1報 利用1年目の結果
Influence of Grass Species and cutting Frequency on the Grassland Weed Community. 1. The results in the 1st year's harvest

Hiroshi SAKAI, Tokuo SATO, Katsumi FUJIWARA, Noboru IGARASHI
1976 Tohoku Journal of Crop Science  
doi:10.20725/tjcs.19.0_119 fatcat:pp3nzos465da5czhlxcsllm3vq