九州に於ける主要作物の作柄安定度の地域性に關する研究 : (第2報) 水稻の作柄安定度の地域的變異の原因解析

概要

論文の詳細を見る
This paper deals with the results of investigations of factor influencing the regional variation of yield stability of the paddy rice crop. The following factors were taken into consideration, i. e., climatic conditions, atmospheric damages, soil conditions, irrigation systems, insect and disease injuries, intensity of farm management, percentage of farmers having side jobs, size of farm management, and the proportion of paddy fields to the whole farm. These various factors were closely related to the yield stability of each region respectively.
日本作物学会の論文
1953-06-30