Wang, B., Dale, M.L., Kochman, J.K., Allen, S.J., and Obst, N.R. (1999) Variations in soil population of Fusarium oxysporum f. sp. vasinfectum as influenced by fertiliser application and growth of different crops. Australasian Plant Pathology, 28 (2). pp. 174-181.

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Abstract

During the 1995–96 growing season, the effects of fertiliser application and growth of different crops on the population of Fzrsarium oxysporum f. sp, vasinfictum (Fov) in field soils were examined. In soil samples collected 35 days after fertiliser application, densities of Fov were significantly lower in soils receiving 180 units of anhydrous ammonia than in those receiving 40 or 180 units of urea. When compared with samples collected at sowing, densities of Fov were significantly reduced in soil samples from plots planted to either the less susceptible cotton cultivar DP90 or soybean. The proportions of Fov in the total F: oxysporum population increased significantly in soils planted to the most susceptible cotton cultivar Siokra 1–4, but decreased significantly in soils planted to the less susceptible cultivar DP90.

Item ID:	54117
Item Type:	Article (Research - C1)
ISSN:	1448-6032
Keywords:	cotton; anhydrous ammonia; urea; sorghum; maize; soybean
Funders:	Overseas Postgraduate Research Scholarship, University of Queensland Postgraduate Research Scholarship, Cotton Research and Development Corporation, Cooperative Research Centre for Sustainable Cotton Production
Date Deposited:	20 Jul 2018 01:23
FoR Codes:	06 BIOLOGICAL SCIENCES > 0607 Plant Biology > 060704 Plant Pathology @ 80% 07 AGRICULTURAL AND VETERINARY SCIENCES > 0703 Crop and Pasture Production > 070308 Crop and Pasture Protection (Pests, Diseases and Weeds) @ 20%
SEO Codes:	82 PLANT PRODUCTION AND PLANT PRIMARY PRODUCTS > 8203 Industrial Crops > 820301 Cotton @ 100%
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