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因连年种植西瓜、西红柿、茄子等作物,土壤病害逐渐积累,最后导致减产或绝收。嫁接能很好地起到防病和提高产量的作用,是一项增产增收的蔬菜栽培技术,嫁接的优点:1 提高土地利用率 因连年种植的结果,特别是温室大棚连茬种植同种蔬菜,使病害逐年积累,虫害逐年上升,蔬菜产量和品质下降。嫁接技术的引进和应用,由于砧
Due to successive years of planting watermelons, tomatoes, eggplant and other crops, soil disease gradually accumulated, and ultimately lead to reduced production or income. Grafting can play a very good role in disease prevention and yield, is a yield increase of vegetable cultivation techniques, the advantages of grafting: 1 to improve land use due to the results of successive planting, especially in greenhouse cultivation of the same crop of continuous cropping , The disease accumulated year by year, pests increased year by year, vegetable yield and quality decline. The introduction and application of grafting technology, due to anvil