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- Title
不同微生物菌剂对基质酶活性和 番茄产量及品质的影响.
- Authors
侯乐梅; 孟瑞青; 乜兰春; 齐迎斌
- Abstract
Chicken manure substrate (fermented chicken manure; fermented corn stalk: river sand = 3;4;3) and cattle manure substrate (fermented cattle manure; fermented corn stalk; river sand = 3;4;3) were used to study the effects of microbial agents ('Difulai', enzyme microorganism, EM bacteria, Bacillus subtilis, and agricultural microbial agent) on substrate enzyme activities and tomato yield and quality. The results showed that the activities of urease, invertase and alkaline phosphatase in both two substrate's all significantly increased at 40 d and 60 d after microbial agent addition. The growth, yield and vitamin C content of tomato were higher than those of control. Among the microbial agents, 'Difulai' showed the best effect in both two substrates. Plant yield increased by 14.7% and 40.0%, tomato vitamin C content increased by 22.2% and 39.7% respectively in chicken manure and cattle manure substrate with 'Difulai' addition. Yield and vitamin C content of tomato plant in chicken manure substrate without microbial agent addition were higher than that in cattle manure substrate, while there was no significant difference in two substrates with 'Difulai' addition.
- Publication
Yingyong Shengtai Xuebao, 2016, Vol 27, Issue 8, p2520
- ISSN
1001-9332
- Publication type
Article
- DOI
10.13287/j.1001-9332.201608.015