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对藤稔葡萄及时疏花疏果,加强管理,大粒率可达到46％以上,平均果粒重达25g以上。 一、疏花序 疏去结果枝上多余的花序,以保证藤稔葡萄养分不会分散,集中于有效的果穗发育上。 疏花序要和定花序相结合,若定花序过多,株负担重,就会影响到大粒特性。一般强梢留一个花序,中弱梢不留花序。由于藤稔葡萄每个结果枝上多数有2个花序,少数有3个花序,必须按要求疏去;应遵循
Grapefruit and vine sometimes thinning thinning, strengthen management, large grain rate can reach 46%, the average fruit weight of 25g or more. First, the sparse flowering branches to the results of extra branches on the inflorescence, in order to ensure that grapefruit vine nutrients will not be dispersed, focused on the development of effective ear. Flowering order to be combined with the fixed inflorescence, if the inflorescence too much strain burden, it will affect the large grain properties. Generally stay a strong inflorescence, the weak tips do not stay inflorescence. As the result of the vine rattan grapes most of the branches have 2 inflorescences, a few have 3 inflorescences, must be required to sparse to go; should follow