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运用叶龄常数1、2、3、4作生态指标计算水稻有效分蘖数,以预测本田苗数能否满足产量构成,对加强苗期管理,促、控分蘖有一定实际指导意义。
用稻麦叶龄常数计算有效分蘖
【摘 要】
：
运用叶龄常数1、2、3、4作生态指标计算水稻有效分蘖数,以预测本田苗数能否满足产量构成,对加强苗期管理,促、控分蘖有一定实际指导意义。
【机 构】
：
西南农业大学土化系,
【出 处】
：
西南农业大学学报
【发表日期】
：
1986年01期
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