STUDIES ON POPULATION-DYNAMICS OF FUSARIUM-OXYSPORUM F SP LYCOPERSICI IN SOLAR HEATED SOIL

被引：0

作者：

DWIVEDI, SK

机构：

来源：

NATIONAL ACADEMY SCIENCE LETTERS-INDIA | 1991年 / 14卷 / 06期

关键词：

POPULATION DYNAMICS; FUSARIUM-OXYSPORUM F SP LYCOPERSICI; SOIL SOLARIZATION;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

There was gradual reduction in the population of Fusarium oxysporum f. sp. lycopersici after 10, 20 and 30 days of solar treatment. It was most effective in mulched plot. Seventy per cent reduction was observed in the population of F. oxysporum f. sp. lycopersici in mulched plot after 30 days of solar treatment at 5 cm depth. The maximum temperature (55-degrees-C) was recorded in mulched plot. The results depict that solar heating of soil can be used to control several other soil-borne pathogens.

引用

页码：235 / 237

页数：3