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油菜收获期比小麦约早一个节令,可以早复播。油菜茬是各种复播作物的好茬口。油菜残留下来的根茬,茎叶以及未被油菜吸收的有机物质保留在土壤中。为回茬作物留下较多的营养物质。所以后茬作物能增产。我们试验了油菜茬复播糜黍,取得了可喜的收成,亩产可达200公斤以上。
Rape harvest period about one day earlier than wheat, you can early broadcast. Rape stubble crop is a good crop of various crops. Rape stubble left behind, stems and leaves and not rape organic matter retained in the soil. For stubble crops leave more nutrients. So after the crop can increase production. We experimented with oatmeal overgrowth and obtained gratifying harvests with a yield of more than 200 kg per mu.