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    玉米案例


    发布时间:

    2022-09-30

    在玉米长出5-7片叶时进行,以氮肥为主,每亩施尿素15公斤,硫酸锌1-2公斤搅拌均匀后穴施。5叶期定苗后,看基肥的多少和玉米的长势等情况,适当追施一次攻苗肥,一般亩施复合肥20—30克。施后注意培土稍薄些。

    在玉米长出5-7片叶时进行,以氮肥为主,每亩施尿素15公斤,硫酸锌1-2公斤搅拌均匀后穴施。5叶期定苗后,看基肥的多少和玉米的长势等情况,适当追施一次攻苗肥,一般亩施复合肥20—30克。施后注意培土稍薄些。