【摘要】 根据我区蓖麻主栽品种哲蓖３号的密度、磷素、氮素３项农艺栽培措施的综合试验结果，系统地分析了３项农艺措施的单因素或交互效应，阐明了３项农艺栽培措施对产量的影响和效应。更多还原

【Abstract】 Through comprchensive experimental results of three agronomic culture measures′ ineluding amounts of seed manures (phosphorus),density,amount of nitrogen which were tested on “ZHE BI No 3” Castor growing in our avtonomous region We made a systematic analysis of the single factor effect or reciprocal effect on yield,which caused by the three agronomic culture measures.The results illustrated their influence upon yield.And we furtherly put forward theoretical basis for supervising scientific management of “ZHE BI No 3”castor production.更多还原