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随着气温的回升,大蒜进入了返青生长;春分前后,达到烂母期(又叫退母期)。由于受去冬今春连续低温干旱天气的影响,大蒜生长受到影响,苗情较差,弱苗蒜田偏多,必须加强管理。一、返青期管理。在返青前后可喷一次植物生长调节剂或氨基酸类叶面肥,增强抗逆性,以防倒春寒对大蒜的伤害。到春分后,大蒜处在“烂母
With the temperature rise, garlic has entered the green growth; before and after the vernal equinox, reaching rotten mother period (also known as withdrawal mother period). Due to the impact of continuous cold and dry weather last winter and spring, garlic growth is affected, poor seedling, weak seedlings garlic too much, we must strengthen management. First, go green management. Before or after turning green, spray a plant growth regulator or amino acid foliar fertilizer to enhance the resistance to prevent garlic from damaging it in late spring. After the vernal equinox, the garlic is in ”rotten mother."