巨峰葡萄一年多次结果的性能较好,但不采取必要的人工措施,任其生长,通常一年也只结一次果。葡萄一年两至三熟能充分地利用树体合成的干物质,更多地转化成人们需要的果实,提高单位面积年产量,延长葡萄的供应期,调节市场,增加产值。如日本,葡萄大批上市的旺季,一斤葡萄售价只抵人民币几元,但一进淡季,品质好的一斤鲜果售价可 Kyoho grapes many times a year results better performance, but do not take the necessary artificial measures to allow them to grow, usually only once a year bear fruit. Two to three grapes a year can make full use of the synthesis of dry matter trees, more people need to turn the fruits, increase the annual output per unit area, to extend the supply of grapes, adjust the market and increase output value. Such as Japan, a large number of grapes listed on the peak season, a pound of grapes priced at only arrived a few yuan, but into the off-season, good quality pound of fresh fruit price