微生物菌肥对日光温室黄瓜生长发育及产量品质的影响

Effects of Microbe Bacterial Manures on Growth,Development,Yield and Quality of Cucumber in Solar Greenhouse

以鲁黄瓜3号为试材,研究了不同微生物菌肥对日光温室黄瓜生长发育、产量及品质的影响。结果表明:与对照相比,各处理均能促进黄瓜营养生长,尤以光合细菌菌剂效果最为显著,黄瓜株高、叶片数、叶面积均高于其他处理。各处理均能提高黄瓜品质,光合细菌菌剂效果最为显著,与对照相比,黄瓜果实中可溶性蛋白质含量、可溶性糖含量及VC含量分别提高了19.44%、126.50%、138.85%;五色土处理效果次之,黄瓜果实中可溶性糖含量和VC含量分别提高了124.79%、103.24%;壮园肥微生物菌剂(颗粒型)、禾苗牌-清根再生素、海亿生物源处理的黄瓜果实中硝酸盐含量比对照分别降低了66.67%、68.33%、66.67%。同时,施用微生物菌肥提高了黄瓜的产量,尤以五色土、光合细菌菌剂处理效果最佳。综合结果表明:光合细菌菌剂对日光温室黄瓜高产优质效果最为显著,五色土次之。

Using'Luhuanggua No.3'as experiment material,we studied the effects of different bacterial manures on the growth,yield and quality of cucumber(Cucumis sativus L.)in solar greenhouse.The results showed that contrast to the check,all treatments could improve the growth of cucumber,especially the T6 treatment had the most notable effect.The plant height,number of leaves,and leaf area of cucumber are all higher than that of the other treatment.After T6 treatment,the contents of protein,soluble sugar and VC in cucumber fruit have increased by 19.44%,126.50% and 138.85%,respectively.T5 treatment has the secondary effect.The contents of soluble sugar and VC in cucumber fruit have increased by 124.79% and 103.24%,respectively.The nitrate contents of T2,T3,T4 treatment have decreased 66.67%,68.33% and 66.67%,respectively.In the meantime,application of microbe bacterial manure has increased the yield of cucumber,especially T5 and T6.The comprehensive results indicate that T6 was the best treatment for cucumber production with high yield and superior quality in solar greenhouse,followed by T5.