How to manage the garlic rejuvenation period?

How should garlic be managed during its re-greening period? Garlic overwintering, that is, into the green period according to the climate characteristics of Cangshan garlic production areas, after the middle of February, the temperature gradually rose, garlic plants began to grow activities. After the vernal equinox, that is, late March, garlic cloves rot (also known as "rotten mother" or "de-mother", plants grow new adventitious roots, growth began to accelerate. In the management, should increase the ground temperature, and with fertilizer and water, promote plant growth. Garlic fields covered with horse manure or firewood in winter should be cleared of fertilizer or grass and allowed to dry for 2-3 days, which can increase the soil temperature and promote root growth. For the convenience of field management, in the removal of fertilizer, grass at the same time, to repair the garlic ridge ridge again. After finishing the ridge, topdressing can be carried out. This period topdressing, generally can be applied mu of decomposed fine quality fertilizer 1000-1500 kg, or ammonium sulfate 15-20 kg, in garlic plants into the row ditch, fertilizer, buried soil. In order to absorb and utilize fertilizer as soon as possible and exert fertilizer efficiency, water should be watered immediately after fertilization. During the re-greening period, the ground temperature is still relatively low, so it is not possible to neglect the work of hoe loosening in a period of time after fertilization and watering, and it is generally necessary to cultivate and loosen the soil 1-2 times.