自1958年日本人用赤霉素处理玫瑰露获得无核葡萄以来,用药剂处理有核葡萄品种以获得无核早熟果实的无核化栽培技术得到了很快发展。在我国,除李世诚等在先锋葡萄上进行了成功的试验,韩其谦、肖华平等的研究表明,无核化栽培对巨峰等大粒品种的产量有不利影响,并存在着无核 Ever since 1958, when Japanese people obtained rosewood with gibberellic acid to obtain seedless grapes, there has been a rapid development of denuclearized cultivation techniques for treating grapes with nuclear varieties to obtain seedless precocious fruit. In our country, except Li Shicheng and other successful experiments on vanguard grapes, studies by Han Qimian and Xiao Huaping show that the cultivation of non-nuclear cultivars has an adverse effect on the yield of large-sized varieties such as Jufeng and there is no seed