Weed control efficiency and productivity in rice-fish-duck integrated farming system
نویسندگان
چکیده
منابع مشابه
evaluation the weed density and growth parameters in rice (oryza sativa l.), duck and azolla sp. integrated farming system
in order to evaluate the effects of duck with azolla sp. on weed density and growth parameters in rice-duck farming system, an experiment was conducted at sari agricultural sciences and natural resources university during 2012. experiment was arranged in split plot based on randomized complete block design with three replicates. main plots were duck at four levels (control, 400, 800 and 1200 pi...
متن کاملevaluation of duck efficiency as a biocontrol agent on weed density and diversity in rice-duck farming (oryza sativa l.)
in order to evaluate the effect of ducks number on weeds diversity and density in paddy fields, an experiment was conducted at sari agricultural sciences and natural resource university during growing season of 2011-2012. experiment was arranged in split plot based on complete randomized block design with four replications. main factors were duck number at three levels (consisting of control, 4...
متن کاملExtension Challenges and Requirements of Integrated Rice-Fish Farming in Gilan Province, Iran
Integrated Rice-Fish Farming requires very little input and provides off season employment tofarm labors. It has been observed that combination of rice and fish farming is mutuallybeneficial. Although, in implementation, it can be faced with several challenges and it demandssome requirements. So, this study was conducted to identify challenges and requirements ofIntegrated Rice-Fish Farming in ...
متن کاملIntegrated livestock-fish farming systems Integrated livestock-fish farming systems
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متن کاملextension challenges and requirements of integrated rice-fish farming in gilan province, iran
integrated rice-fish farming requires very little input and provides off season employment tofarm labors. it has been observed that combination of rice and fish farming is mutuallybeneficial. although, in implementation, it can be faced with several challenges and it demandssome requirements. so, this study was conducted to identify challenges and requirements ofintegrated rice-fish farming in ...
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ژورنال
عنوان ژورنال: Indian Journal of Fisheries
سال: 2020
ISSN: 0970-6011
DOI: 10.21077/ijf.2020.67.3.94309-07