Control of plant-parasitic nematodes using cover crops in table grape cultivation in Chile
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چکیده
منابع مشابه
Selecting cover crops for sites infested with plant-parasitic nematodes in Michigan
Cover crops are often defined as crops grown for the protection and enrichment of the soil. They are sometimes referred to as green manures or living mulches because if the definition is expanded a bit they are crops grown to suppress weeds, build productive soils and help control pests and diseases. Cover crops can be soil builders, soil looseners, soil water conservers, erosion fighters, nutr...
متن کاملImportance of Plant Parasitic Nematodes in Colorado Crops
Nematodes are worm-shaped nearly microscopic animals, many of which are virtually invisible to the unaided eye when they are in the soil or within plant material. Of the known nematode species, approximately 50%, 25%, 15%, and 10% are free-living, marine, animal parasites, and plant parasitic nematodes (PPNs), respectively. Freeliving nematodes are very important in maintaining the soil bio-dyn...
متن کاملPopulation Dynamics of Plant-parasitic Nematodes on Cover Crops of Corn and Sorghum.
Buildup of plant-parasitic nematode populations on corn (Zea mays), soybean (Glycine max), and sorghum (Sorghum bicolor) were compared in 1991 and 1992. Final population densities (Pf) of Meloidogyne incognita were lower following sorghum than after soybean in both seasons, and Pf after sorghum was lower than Pf after corn in 1992. In both seasons, Pf differed among the sorghum cultivars used. ...
متن کاملEffect of sorghum-sudangrass and velvetbean cover crops on plant-parasitic nematodes associated with potato production in Florida.
In a 3-year field study, population densities of Belonolaimus longicaudatus and other plant-parasitic nematodes and crop yields were compared between potato (Solanum tuberosum) cropping systems where either sorghum-sudangrass (Sorghum bicolor x S. arundinaceum) or velvetbean (Mucuna pruriens) was grown as a summer cover crop. Population densities of B. longicaudatus, Paratrichodorus minor, Tyle...
متن کاملShort communication Biological control of plant-parasitic nematodes in pigeonpea ®eld crops using neem-based products and manurial treatments
The paper presents an account of a ®eld plot experiment to investigate the in ̄uence of soil applications of neem-based (Achook and Suneem G) and crop fertilizer (urea and cattle manure) treatments, separately and in combination on free-living, and plant-pathogenic nematode populations and crop productivity. All the treatments signi®cantly decreased the number of plant-parasitic nematodes with i...
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ژورنال
عنوان ژورنال: Ciencia e investigación agraria
سال: 2013
ISSN: 0718-1620
DOI: 10.4067/s0718-16202013000300008