Recursos Etiquetado: Pest Control
165 Artículos encontrados (Mostrando 1 - 10) Próximo
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1/1/1995 Analyzes contemporary crop breeding's successes and shortcomings and details new techniques of breeding food crops with inherited immunity. Discusses the pitfalls of classical plant breeding and the green revolution, offers case histories of crops that have been successfully bred to overcome...
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1/1/1994 This book provides a comprehensive review of rodent pests and their control.
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1/1/1993 This book provides information on the many uses of Erythrina, as well as its production and use. Eeythrina is increasingly noted in the literature as: a producer of forage, green manure, medicine and wood for handicrafts; a support tree for valuable climbing crops; a "shade tree" for coffee,...
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19/3/1995 A technique to control Colorado Potato Beetles. The Colorado potato beetle has become resistant to many pesticides. An innovative technique developed by AgCanada and researched by Cornell is the use of “trench traps” to catch the beetles as they walk out of fields in search of new food sources or...
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19/1/1996 Information about controlling cassava mealybug (Phenacoccus manihoti) without commercial insecticides.
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19/10/1994 ECHO was contacted with a vivid description of problems of leaf-cutter ants in Guyana. The farmers even tried building water filled moats around plants but the ants built leaf bridges and crossed right over. Jack bean and Sesame may help control leaf-cutter ants.
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19/10/1995 Chickpea leaves and pods exude extremely acidic (pH 2) droplets which repel most pests from attacking the plant. But recently the pod borer, which eats the contents of the pods, has become tolerant to the acid and has devastated crops in Asia.
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19/3/1999 La mosca cornuda se ha controlado con insecticidas en EE.UU. desde principios de los años 50. Un medio de control alternativo y mecánico (la trampa de la mosca cornuda) se desarrolló antes de la segunda guerra mundial, pero ésta nunca logró llegar a ser fundamental en la agricultura a causa del...
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19/2/1998 Kerosene Emulsifiable Concentrate is an insecticide (at times it acts as a fungicide) which has a very wide spectrum as far as dealing with various insects is concerned.
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19/7/1999 The diamondback caterpillar,Plutella xylostella, (larva of amoth) is a very serious pest of cabbage and other crops. When highly fertilized collard greens (B. oleracea, Acephala Group), a related vegetable, are planted completely around a field, moths lay their eggs on the collards rather than on...