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大蒜的根系,是一种弦线状的肉质根,无主根,根系散在蒜瓣基部的茎盘上,没有根毛,或极少根毛。发根较浅,但根系较多,着生在5~25cm的土层中。大蒜根系虽然较弱,但对肥水非常敏感。它虽然比较耐旱但是更喜欢湿润,它虽需肥量较大但又不能过量。大蒜是耐水肥作物,对水肥要求较高,适合生长在肥沃疏松、富含有机肥、排灌方便、保水力强的土壤。大蒜返青后的水、肥管理,是大蒜丰产的关键。天气转暖,
Garlic root system, is a chordate fleshy root, no main root, roots scattered in the garlic stem base of the stem, there is no root hair, or rarely root hairs. Hair root is shallow, but more roots, was born in 5 ~ 25cm of soil. Although the root of garlic is weak, but very sensitive to fertilizer. Although it is more drought-resistant but prefers wetting, it needs a large amount of fat but can not be overdone. Garlic is a water-resistant fertilizer crops, higher requirements for water and fertilizer, suitable for growth in fertile loose, rich in organic fertilizer, irrigation and drainage convenience, strong water retention of soil. Green garlic after the water, fertilizer management, garlic is the key to high yield. The weather is getting warmer,