西瓜的需肥特点及施肥技术

Fertilizer Requirement Characteristics and Fertilization Technology of Watermelon

西瓜营养丰富,果肉味甜,能降温去暑,是人们喜食的一类水果。西瓜生长过程中需肥量较多,如果营养不足或养分比例不当,会严重影响其产量和品质。在充分了解西瓜的需肥特点之后,提出应根据西瓜的长势、生长规律,注意氮、磷、钾三元素的合理搭配以及有机肥和化肥的互补作用,进行合理施肥,才能取得西瓜的高产。

Watermelon is rich in nutrients, sweet pulp, can cool down to the summer, which is a kind of fruit people like to eat. Watermelon needs more fertilizer in its growth process. If the nutrition is insufficient or the proportion of nutrients is inappropriate, the yield and quality of watermelon will be seriously affected. After fully studying the characteristics of watermelon fertilizer requirement, it was suggested that the high yield of watermelon could be achieved only by rational fertilization according to the growth law of watermelon, paying attention to the rational combination of nitrogen, phosphorus and potassium and the complementary effect of organic and chemical fertilizers.