Management strategies to reduce losses caused by rhizoctonia seedling blight of field pea
نویسندگان
چکیده
منابع مشابه
Essential Oil of Mustard to Control Rhizoctonia solani Causing Seedling Damping off and Seedling Blight in Nursery
The essential oil extracted from mustard (Brassica rapa) seeds was evaluated for its effect on suppression of Rhizoctonia solani growth in vitro, and in field soils, for reducing saprophytic substrate colonization and seedling damping off and blight using snap beans as indicator plant, the in vitro growth was completely inhibited at a concentration of 50 μl/l. The saprophytic substrate coloniza...
متن کاملBANDED LEAF AND SHEATH BLIGHT OF MAIZE INCITED BY Rhizoctonia solanif.spsasakii AND ITS MANAGEMENT. A REVIEW
Globally maize (Zea mays L.) is the first and most important cereal crop grown under diverse environments unmatched by any other crop, as expansion of maize to new areas and environment still continues due to its range of plasticity.Maize has a wide adaptability to diverse agro-climatic conditions around the world. Maize was introduced to India in the beginning of 17 century. It is now one of t...
متن کاملDaily and seasonal spore dispersal by Mycosphaerella pinodes and development of mycosphaerella blight of field pea
Daily and seasonal spore dispersal of Mycosphaerella pinodes (Berk & Bloxam) Vestergren and the relationship of spore dispersal to distance and disease severity were investigated in a pea field in western Canada during two consecutive years. Most ascospores were released in response to rain events, during the first 23–27 d after the inoculum source area was infested with naturally diseased pea ...
متن کاملAnimal management to reduce phosphorus losses to the environment.
Water quality in the United States is threatened by contamination with nutrients, primarily nitrogen and phosphorus. Animal manure can be a valuable resource for farmers, providing nutrients, improving soil structure, and increasing vegetative cover to decrease erosion potential. At the same time, application of manure nutrients in excess of crop requirements can result in environmental contami...
متن کاملIn-field Nutrient Availablity and Balances, and Potential Implications on Management Systems to Reduce Losses
Right now it is not clear how other cost and benefit factors such as production economics, sustainability and carbon sequestration, and grain quality will be taken into account in the development of the criteria. Because of current water use impairments, and the expectation that the criteria, when developed and implemented, will add to the list of impairments, there is an immediate and continui...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Journal of Plant Science
سال: 2007
ISSN: 0008-4220,1918-1833
DOI: 10.4141/p04-172