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大蒜的常年种植产生一系列让农民头疼的问题。由于土地资源有限,江苏丰县大蒜的重茬种植十分普遍,也导致了多种病菌在土壤中的聚集,使得土壤中易于被大蒜吸收的微量元素逐渐减少,从而出现缺素症状。此外,大蒜根系分泌出的有害物质,易导致土壤微生物群落失去平衡,造成土壤老化,严重影响大蒜的品质及产量。为了帮助蒜农克服以上重茬带来
Perennial planting of garlic produces a series of problems that give farmers a headache. Due to the limited land resources, heavy cropping of garlic in Fengxian county of Jiangsu province is very common, leading to the accumulation of many kinds of germs in the soil, making the trace elements in the soil easily absorbed by garlic gradually decrease, resulting in the symptoms of deficiency. In addition, garlic root excretion of harmful substances, easily lead to the imbalance of soil microbial communities, resulting in soil aging, seriously affecting the quality and yield of garlic. In order to help garlic farmers to overcome the above stubble bring