微生物肥料“宁盾”对草莓的促生防病效果初探

Biocontrol Effect of Bio-fertilizer‘Nanjing Shield'on Strawberry

以草莓为试材,在其移栽时使用微生物肥料"宁盾"灌根处理,研究了"宁盾"对草莓的生长状况、产量及果实的品质的影响。结果表明:移栽43d后,使用"宁盾"灌根处理组的花朵数为4.8朵/单株,比对照组提高3.3朵/单株;"宁盾"对草莓枯萎病和炭疽病的生防效果分别达74.46%和72.18%。成熟期处理组果实的平均单果重较对照组提高8.8g;同时,处理组草莓果实的可溶性蛋白质、维生素C、可溶性糖等含量显著优于对照组。

Taking strawberry as test material,the effect of bio-fertilizer‘Nanjing Shield＇on the growth of strawberry and the bio-control of strawberry diseases were studied,by inoculation while strawberry was transplanted.The results showed that the number of flowers of‘Nanjing Shield＇treatment was 4.8per plant and was increased by 3.3per plant,compared with control 43 days after inoculation.And the average weight of fruit was also raised by 8.8g per fruit in mature period.Meanwhile,the contents of soluble protein,vitamin C,and soluble sugar of fruit of‘Nanjing Shield＇treatment were significantly higher than control.The bio-control effect of‘Nanjing Shield＇on strawberry blight and anthracnose reached74.46%and 72.18%.