While significant progress has been made in drug reduction, weight loss has also been effective. At present, the city has completed the acquisition of the agricultural soil vegetables farm, to find out the different soil fertility, and on the basis of the field of small area experiment, the amount of the corresponding soil crop precision fertilization. At the same time, we will vigorously implement organic fertilizer substitution technology, reduce the use of chemical fertilizer, improve soil compaction, acidification and salinization, and enhance the quality of leafy vegetables. "Ke'ao" using Zhenhai rapeseed as organic fertilizer, the nitrogen content is generally 2 to 3 times of organic fertilizer, which can meet the high nutrient leaf required, base fertilizer decreased by 20% this year. Cixi vegetable farm, a vegetable farm mainly located in the north of Jiangsu Province, which is mainly engaged in foreign exchange and vegetable production, uses the new slow-release fertilizer in combination with the use of organic fertilizer, which effectively prolongs the retention time of nutrients in the soil. This year, the farm has successfully entered the list of export demonstration bases for agricultural products produced by the province.
