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塑料大棚栽植的香瓜即将大量上市。每个购买者都希望买到色泽好、又甜又脆的香瓜,尤其是种植香瓜的农民,更希望自己种植的香瓜得到购买者的喜欢,卖个好价钱。目前市场上销售的香瓜有的色泽和甜度都较差,在销售价格上要比优质香瓜少卖20%~50%。究竟是什么原因造成香瓜色泽差又不甜呢?其主要原因有以下几点:1.品种选择不当。香瓜的甜度与种性有关,在种植香瓜时一定要选择优质品种。2.整枝过重,壮龄叶比重太小,果实成
Plastic greenhouse planted melons will soon be a large number of listed. Every buyer wants to buy good, sweet and crispy cantaloupe, especially farmers who grow cantaloupe. He also hopes that the melon he grows will be liked by the buyers and sell for a good price. Currently on the market some of the cantaloupe color and sweetness are poor, the sales price to sell better than the quality of melon 20% to 50%. What is the reason for the poor quality and not the sweet melon? The main reasons are the following: 1. Variety selection is not appropriate. Melon sweetness and species related to the planting of melons must choose high quality varieties. 2. Pruning too heavy, young leaves are too small, fruit into