添加有益微生物对小果型西瓜一苗多收增产提质效果

The Addition of Beneficial Microorganisms to Small Fruit Watermelon One Seedling Multiple Harvest Technology Study on the Effect of Increasing Production and Improving Quality

为探究有益微生物菌肥在小果型西瓜一苗多收过程中对其死苗率、产量和品质的影响,选择有益微生物绿农林41号微生物菌肥对2个西瓜品种琼丽和玲珑一茬二茬三茬进行处理,每个处理设置3个重复。统计结果发现:添加微生物肥处理后,2个品种死苗率均明显降低,其中琼丽第一茬降低22.71%,第二茬降低20.79%,第三茬降低24.62%,玲珑第一茬降低16.41%,第二茬降低29.30%,第三茬降低27.32%;西瓜品质明显提升,其中琼丽甜度第一茬提升5.06%,第二茬提升10.06%,第三茬提升17.16%,玲珑第一茬提升4.06%,第二茬提升22.01%,第三茬提升35.85%;产量相比于对照组也有所提高,其中琼丽第一茬提高15.41%,第二茬提高58.44%,第三茬提高55.21%,玲珑第一茬提高42.26%,第二茬提高32.93%,第三茬提高30.51%。

To investigate the effect of beneficial microbial fertilizer on seedling mortality,yield,and quality of small-fruited watermelon in the process of multi-cropping,two watermelon varieties,Qiongli and Linglong,were treated with beneficial microbial fertilizer LvNonglin 41 in one,two and three crops,with three replications of each treatment.The statistical results showed that the seedling mortality rate of the two varieties was significantly reduced,in the treatment of microbial fertilizer,including 22.71%in the first crop of Qiongli,20.79%in the second crop,24.62%in the third crop,16.41%in the first crop of Linglong,29.30%in the second crop and 27.32%in the third crop.The watermelon quality was significantly improved,among which the sweetness of Qiongli increased by 5.06%in the first crop,10.06%in the second crop,17.16%in the third crop,4.06%in Linglong,22.01%in the second crop and 35.85%in the third crop.Compared with the control group,the yield of Qiongli increased by 15.41%in the first crop,58.44%in the second crop,55.21%in the third crop,42.26%in the first crop,32.93%in the second crop and 30.51%in the third crop.