【摘 要】
:
1988年冬~1990年春,连续两年赴海南省三亚市进行不育系的南繁加代工作,从实践中体会到要想取得预期的效果,必须把好“五关”。一是选择田块关。作为南繁田块,首先本身及其周
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1988年冬~1990年春,连续两年赴海南省三亚市进行不育系的南繁加代工作,从实践中体会到要想取得预期的效果,必须把好“五关”。一是选择田块关。作为南繁田块,首先本身及其周围必须不具有检疫性病害——细菌性条班病。其次是应严格隔离标准。用空间隔离的应保证周围1000米以上
The winter of 1988 ~ the spring of 1990, went to Sanya, Hainan Province for two consecutive years to carry out the sterile line of the South Fan addition work, from practice to get the desired effect, we must put a good “five off.” First, select the field block off. As Nanfutong block, first of all and itself must not have a quarantine disease - bacterial stripe disease. Followed by strict isolation standards. Isolated with space should be guaranteed around more than 1,000 meters
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