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Fruit cane continuous cropping
　 　 One of the main reasons for the lack of high yield and quality of sugarcane continuous cropping is that the soil lacks trace amounts of trace elements such as magnesium, silicon, calcium, zinc, boron, iron, molybdenum and manganese, resulting in insufficient supply of medium trace elements. Poor growth of sugarcane, not only the plant is short, the internodes are thin, and the sugar content is low, the cane juice is light and tasteless. Because the sugar cane absorbs the medium amount of trace elements, the first year of planting has basically absorbed the medium amount of trace elements in the soil, and the continuous crop will lack the medium amount of trace elements. Therefore, fruit cane continuous cropping should pay attention to the application of medium-quantity micro-element fertilizer, fruit cane can produce high quality. The specific method is as follows:
　 　 In the early stage and middle stage of fruit sugarcane seedling stage and jointing elongation, each application of medium-quantity micro-element fertilizer, such as Xingpeng Ka Lisu, Han and Cubic Calcium Magnesium, etc., 3~5 kg per acre, with clear water 150~ After 200 times, it can be evenly drenched in the soil around the roots of the cane seedlings in the planting hole. At the same time, during the young fruit cane period and the fruitcane joint elongation period, 1000 times of the KT~30 medium amount of trace element water-soluble fertilizer aqueous solution is sprayed every 10~15 days, and sprayed continuously for 3~5 times, evenly sprayed. It is advisable for all the leaves to start with drops of water.
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