生物有机肥在西瓜生产上的应用效果

Application Effects of Bio-organic Fertilizer on Watermelon Production

通过西瓜配方肥与不同种类有机肥配合施用,研究了不同种类有机肥对西瓜产量、含糖量的影响。试验结果表明,底施生物有机肥200 kg的处理1和底施腐熟豆粕200 kg的处理2均可提高西瓜产量和含糖量,每667 m2西瓜产量分别为2 480、2 340 kg,平均含糖量分别为13.1%、12.6%,说明在开封沙区生产条件下,生物有机肥可显著提高西瓜产量和含糖量,发展前景广阔。

Through applying formula fertilizers compounded with different kinds of organic fertilizer in cultivation, this paper studied effects of different organic fertilizers on yield and sugar content of watermelon. The results showed that both the treatment 1 of using 200 kg bio-organic fertilizers and the treatment 2 of using 200 kg decomposed soybean meal as watermelon cultivation base fertilizers could improve the yield with 2 480 kg and 2 340 kg per 667 m% and the average sugar content was 13.1% and 12.6%, respectively. It meant that bio-organic fertilizers could significantly improve the yield and sugar content of watermelon in Kaifeng sand production conditions with broad development prospects.