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  • 1
    Online Resource
    Online Resource
    Agriculture and Environmental Science Academy ; 2023
    In:  Archives of Agriculture and Environmental Science Vol. 8, No. 2 ( 2023-06-25), p. 150-156
    In: Archives of Agriculture and Environmental Science, Agriculture and Environmental Science Academy, Vol. 8, No. 2 ( 2023-06-25), p. 150-156
    Abstract: The study was carried out at Lamahi-8, Satbariya, Dang to evaluate the effect of different weed management practices on the production of spring maize. The experiment was carried out in a Randomized Complete Block Design using three replications and seven treatments. Rampur hybrid 10 variety and early post emergence (EPoE) herbicide were used in the experiment. The treatment consisted of single as well as combined weed management methods as T1:  Broadcasting-One hand weeding, T2: Broadcasting-Herbicide, T3: Line sown- One hand weeding, T4: Line sown-Herbicide + one hand weeding, T5: Line sown- Mini tiller weeder, T6: Line sown- herbicide + mini tiller and T7: Line sown- One hand weeding + mini tiller. The experiment result showed that the combined application of early post emergence herbicide and mini tiller resulted the highest grain yield (8.62 Mt/ha) with minimum total weed density at 60 DAS (41.33/m2) and at harvest (68/m2) thus resulting minimum weed dry weight at 60 DAS (5.45 g/m2) and at harvest (10.64 g/m2). Sixteen different weed species belonging to 9 different families were identified in the experimental field. The highest benefit: cost (3.37) was obtained in the treatment Line sown-Herbicide + mini tiller weeder which was significantly higher compared to other treatments. Among the treatments applied, one with the application of herbicide in combination with mini tiller weeder was found to be the most effective one that resulted in the minimum weed density and minimum dry weight, higher grain and biological yield with the highest benefit cost ratio thus proving to be the most economical one. At the same time, application of mini tiller weeder as a single method was found to be the next better alternative for weed control in spring maize that could benefit the farmers in comparison to other single weed management practices.
    Type of Medium: Online Resource
    ISSN: 2456-6632
    Language: Unknown
    Publisher: Agriculture and Environmental Science Academy
    Publication Date: 2023
    detail.hit.zdb_id: 3015603-8
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  • 2
    Online Resource
    Online Resource
    Agriculture and Environmental Science Academy ; 2023
    In:  Archives of Agriculture and Environmental Science Vol. 8, No. 3 ( 2023-09-25), p. 295-301
    In: Archives of Agriculture and Environmental Science, Agriculture and Environmental Science Academy, Vol. 8, No. 3 ( 2023-09-25), p. 295-301
    Abstract: Between March and May 2022, researchers conducted a broad survey in the Lamjung district to ascertain the presence and accessibility of bee-friendly flora to compile a floral calendar. In the PMAMP Bee Zone, 62 respondents were chosen for the interview through a simple random sampling approach, from a pool of 382 registered beekeepers. Primary data collection involved using personal interviews, focus group discussions, and key informant surveys. Secondary data were gathered from publications related to the topic from various institutions. The collected data were then analyzed using IBM SPSS V.26 and Microsoft Excel. Nearly all farmers in the study area kept Apis cerana bees, but due to insufficient irrigation, the crop fields provided limited forage for the bees during certain periods. The lowest number of frames covers by bees was four during the dearth period. Farmers in the Lamjung district did not practice migratory foraging. The majority of the respondents reported an increase in productivity compared to the previous year. However, only 37.1 percent of them cultivated bee flora. The colony carrying capacity of the forage area was not estimated. Additionally, an increase in deforestation was identified as the major problem affecting bee foraging. To address these issues, it was recommended to plant and cultivate perennial trees such as butter trees (Vitellaria paradox), bottle brush (Callistemon speciosus), litchi (Litchi chinensis), sissoo (Dalbergia sissoo), and sunflower (Helianthus annus) with assured irrigation. This approach could ensure year-round forage availability and reduce the need for artificial feeding. The research aimed to explore the current status of honey bee flora and investigate major flora that could be introduced in the study area.
    Type of Medium: Online Resource
    ISSN: 2456-6632
    Language: Unknown
    Publisher: Agriculture and Environmental Science Academy
    Publication Date: 2023
    detail.hit.zdb_id: 3015603-8
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
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