平原县地处管西北平原,全县栽法葡萄已达 30 00余亩,前曹乡葡萄专业户张本决,1988年对巨峰葡萄采取二次果花序以上留不同数量片叶摘心, 1988年9月调查发现,花序以上留幼叶越多,落花落果越严重,且小粒越多,形成果粒大小不整齐,而花序上留1片叶摘心者,不仅德大、果粒整齐,且着色 Plain County is located in the northwestern plain, the county planted grape has reached 30,000 acres, the former Caoxiang grape households Zhang Benjie, 1988 on the Kyoho grapes to take more than two inflorescence leaves topping different numbers of leaf topping, in 1988 9 The monthly survey found that the more inflorescence leave young leaves, the more serious falling rag, and the more small particles, the formation of irregular fruit size, leaving 1 leaf on the inflorescence topping, not only Germany, fruit neat, and coloring