Home Journals Chinese Agricultural Science Bulletin
Chinese Agricultural Science Bulletin

Abbreviation (ISO4): Chin Agric Sci Bull      Editor in chief: Yulong YIN

About  /  Aim & scope  /  Editorial board  /  Indexed  /  Contact  / 
目次

Relationship of Soil Additive, Soil Microorganism and Tomato Early Blight

Expand

Online published: 2004-12-04

Abstract

In the greenhouse, tomato seedling was treated with 100 times, 200times and 300times of juice of clover and leek and wood vinegar, and with three different way of treatment: spraying the leaf, sprinkling the root and sprinkling the root combination of spraying the leaf. Then the disease index of tomato early blight was investigated, and the controlling effects was calculated .At the same time, the quantities of microbes around the tomato root were counted. The result from this study indicates that, with the ways of sprinkling the root and sprinkling the root combination of spraying the leaf is better than with the way spaying leaf for three different soil amendment controlling the tomato early blight, the same as the quantities of microbes around the tomato root. The wood vinegar and the juice of leek have certainly effects of controlling tomato early blight. Of three different soil amendments, with 100 times of wood vinegar treatment with the way of sprinkling the root combination of spraying the leaf got the best effect in controlling early blight, measured as 33.33%.

Cite this article

Du Xiangge, Qu Zaihong . Relationship of Soil Additive, Soil Microorganism and Tomato Early Blight[J]. Chinese Agricultural Science Bulletin, 2004 , 20(6) : 69 -69 . DOI: 10.11924/j.issn.1000-6850.040669

References

1吴建峰,林先贵.土壤微生物在促进植物生长方面的作用.土壤,2003,(l):18~21
2张绍松,宋令荣, 杨家笃.番茄早疫病病原菌的生物学特性.科技动态,1993,(7):13~15
3中国科学院南京土壤研究所微生物室编著.土壤微生物研究方法.北京:科学出版社,1985.98~153
Options
Outlines

/