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1979年9月中下旬,由于阴雨连绵影响了油菜适时育苗和播种(直播)。据信阳、驻马店、商丘等地区反映,大部分油菜育苗、播种时间比正常年份晚半月左右,移栽油菜苗一般比较弱小。同时有部分油菜田,因前茬作物腾茬晚,移栽时间也比往年推迟。这对于争取油菜壮苗越冬,促进春季壮苗早发,夺取1980年油菜丰收十分不利。因此针对当前我省油菜生长特点,提出以下两点意见供各地参考。
In late September 1979, rapeseed timely sowing and sowing (live broadcast) was affected due to the continuous rainy season. It is believed Xinyang, Zhumadian, Shangqiu and other regions reflect most of the rapeseed nursery, sowing time later than normal years late, transplanted rape seedlings are generally relatively weak. At the same time part of the rape fields, crop stubble due to the previous crop late, transplanting time than in previous years postponed. This is for win strong seedlings of rape overwinter, and promote early spring seedlings, to seize the harvest of rapeseed in 1980 is very unfavorable. So for the current characteristics of rape growth in our province, put forward the following two views for reference.