Bacillus strains useful in improving vegetal mulch technology trough bio-activation

被引:0
|
作者
Sicuia, Oana-Alina [2 ]
Oancea, F. [3 ]
Constantinescu, Florica [2 ]
Dinu, Sorina [2 ]
Cornea, Calina Petruta [1 ]
机构
[1] Univ Agron Sci & Vet Med Bucharest, Fac Biotechnol, Bucharest 011464, Romania
[2] Res & Dev Inst Plant Protect, Bucharest 013813, Romania
[3] Natl Inst Res & Dev Chem & Petrochem, Bucharest 060021, Romania
来源
ROMANIAN BIOTECHNOLOGICAL LETTERS | 2012年 / 17卷 / 05期
关键词
beneficial bacteria; bio-active mulch; soil borne fungal pathogens; GROWTH; YIELD; ACCUMULATION; MANAGEMENT; TILLAGE; SPP;
D O I
暂无
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Mulching represents a profitable technological step in crop production. Beside benefits, vegetal mulching technologies trigger also some phytosanitary risks. This disadvantage can be prevented trough bio-activation of the vegetal mulch by adding antagonistic beneficial bacteria. Three Bacillus strains were selected and used as bio-active agents in vegetal mulch, based on their antifungal properties and biofertilizer activity. The selected strains were analyzed for traits related with plant growth promotion and biocontrol of some fungal diseases. The results proved that the strains are competitive soil bacteria which can be successfully used for bio-activate the vegetal mulch.
引用
收藏
页码:7610 / 7619
页数:10
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