Weed management field
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Part 1 of ebook "GIS applications in agriculture" provides readers with contents including: Chapter 1 - Application of GIS to integrated pest management on U.S. fish and wildlife service land; Chapter 2 - Nitrogen management in sugar beet using remote sensing and GIS; Chapter 3 - Using Historical management to reduce soil sampling errors; Chapter 4 - Developing productivity zones from multiple years of yield monitor data; Chapter 5 - Site-specific weed management in growers’ fields, predictions from hand-drawn maps;...
115p daonhiennhien 03-07-2024 1 1 Download
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A field experiment was carried out at Department of Agronomy, Anbil Dharmalingam Agricultural College and Research Institute, Trichy during Rabi, 2018 to study the effect of different weed management practices on nutrient removal, nutrient uptake andgrain yield of transplanted rice. The experiment was laid out in split plot design with four main plot and five sub plot treatments and replicated thrice. The experimental plot size was 20 m 2 . Main plot treatments were pre plant application of herbicides namely, glyphosate 2.5 kg ha-1 , glufosinate ammonium 1.0 kg ha-1 ,halosulfuron methyl 67.
12p chauchaungayxua12 29-07-2021 14 1 Download
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Evaluation of different weed management practices on yield attributes and yield of transplanted rice
A field experiment was carried out at Department of Agronomy, Anbil Dharmalingam Agricultural College and Research Institute, Trichy during Rabi, 2018 to study the effect of different weed management practices on yield attributes and yield of transplanted rice. The experiment was laid out in split plot design with four main plot and five sub plot treatments and replicated thrice.
10p chauchaungayxua12 29-07-2021 10 1 Download
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A field experiment was conducted at Agronomy Main Research Farm, Department of Agronomy, College of Agriculture, OUAT, Bhubaneswar during kharif and rabi 2016-17 and 2017-18.
6p cothumenhmong11 11-05-2021 10 2 Download
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A field investigation was conducted at Instructional farm of Krishi Vigyan Kendra Kendrapara, Odisha during kharif and rabi seasons of 2013-14 and 2014-15 in ricegroundnut cropping system under irrigated medium land situation. The soil of the experimental site was sandy loam in texture with pH of 5.7, organic carbon of 0.52 % having available soil nitrogen, phosphorus and potassium of 390.9 kg/ha, 10.1 kg/ha and 190.1 kg/ha respectively.
12p trinhthamhodang11 27-04-2021 12 2 Download
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Toothed dock (Rumex denticulate L) is a problematic weed found in wheat crop. The study was conducted to investigate the competitive effects of Rumex dentatus sown at varying densities in association with wheat (Triticum aestivum L.) under field conditions. The experiment was conducted at Kanpur during Rabi 2017-18 and 2018-19 to study the effect of irrigation regimes and weed management on R. denticulate in wheat under split-plot design with four replication having four irrigation regimes and eight factors of weed management.
7p trinhthamhodang11 27-04-2021 11 1 Download
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Soybean (Glycine max L.) is an important leguminous oil seed crop among all the seed crops of country grown during rainy season. The higher incidence of weed and pests during growth period are one of the important menaces in getting higher yield of crop.A field experiment was conducted during rainy season 2019 at Agricultural Research Station, Banswara (Raj.), India to evaluate bio-efficacy of compatible tank-mix combinations of herbicide and insecticides to manage the weed and insect-pests in crop.
10p trinhthamhodang11 27-04-2021 15 2 Download
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A field experiment was conducted during Kharif 2019 at MRS, Hebbal under AICRP on weed management, Bengaluru to evaluate different pre-emergence herbicides in kodo millet. The experiment consists of twelve treatments laid out in randomised complete block design.
9p trinhthamhodang11 27-04-2021 11 2 Download
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The trails were conducted on cash crops i.e. sugarcane and cotton. In cotton integrated weed control and in sugarcane Sustainable Sugarcane Initiative (SSI) technology was popularized among farmers. Horticultural crops covered under study were onion and pomegranate. In the same way in onion crop to reduce the cost of cultivation integrated weed management and in pomegranate to protect the fruits from sun scorching PP Non woven bag technology was demonstrated at farmer’s field.
6p chauchaungayxua10 19-03-2021 13 1 Download
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A field experiment on weed management in rice-garlic under organic production system was conducted during 2017-18 to 2019-20 at All India Coordinated Research Project on Integrated Farming System, Rewa (M.P.). The study reveals that maximum grain yield of rice and bulb yield of garlic was noted under incorporation of mustard oilcake @ 50 quintal per hectare with one hand weeding followed by two hand weeding at different stages under organic production system.
7p chauchaungayxua11 23-03-2021 22 2 Download
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Field experiments were conducted in clay loam soil of Tamil Nadu Agricultural University, Coimbatore during rabi, 2009-10 and 2010-11 to identify the suitable crop establishment methods, weed and nutrient management practices in direct seeded rice. The field experiments were laid out in split plot design replicated thrice.
13p trinhthamhodang1218 26-02-2021 8 1 Download
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The present investigation was undertaken to evaluate the effect of integrated weed management practices on weeds as well as crop growth and yield parameters in brinjal cv. BH-6747 during 2012-13 at vegetable research farm, Punjab Agricultural University, Ludhiana. The field experiment comprised of various chemicals (weedicides) and mulch.
6p nguaconbaynhay10 22-01-2021 12 1 Download
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Jute, Weed management, Chemical, Botanical, Hand weeding Therefore, a field experiment was designed with an objective to find a more effective weed management practices through combination of chemical, botanical and mechanical methods for increasing crop growth and yield of jute in the lower Gangetic jute growing belt in the new alluvial plains of West Bengal.
6p cothumenhmong9 18-01-2021 9 2 Download
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A field experiment was conducted during rabi season of 2014-15 and 2015-16 with an objective to find out the effect of weed control treatments on crop & associated weeds and to determine a competitive understanding of the effect of various nitrogen management practices on productivity of wheat crop.
7p cothumenhmong9 18-01-2021 11 2 Download
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Ginger (Zingiber officinale Roscoe) is grown in tropical and subtropical regions of the world for its spice and medicinal values. The emergence and early growth of ginger is inherently slow and weed growth can impact on yield. It has slow initial growth rate and shallow root system. As a result, it is invaded by a variety of weeds. A field experiment was carried out during 2015-16 and 2016-17 in randomized block design with three replications under AICRP on Weed Management at College of Horticulture and Forestry, CAU, Pasighat, Arunachal Pradesh, India with nine treatments.
7p gaocaolon9 22-12-2020 12 2 Download
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A field experiment entitled, “Effect of land configuration and weed management on mungbean productivity under temperate conditions of Kashmir” was conducted during Kharif seasons of 2014 and 2015 under AICRP on MULLaRP.
8p gaocaolon9 22-12-2020 10 2 Download
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A field experiment was conducted during the Kharif seasons of 2017 to 2019 in heavy black soils of Main Sorghum Research Station, Navsari Agricultural University, Surat (Gujarat), to evaluate the effect of different weed management practices in rainfed kharif grain sorghum (Sorghum bicolor L.) with pre and post emergence herbicides (Atrazine, Halosulphuron methyl and 2, 4-D) alone or combination of these herbicide followed by hand weeding and interculturing.
5p trinhthamhodang9 16-12-2020 14 2 Download
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The field experiment was conducted at Agriculture Research Station, Anand Agricultural University, Derol, Dist: panchmahal, Gujarat, India during kharif seasons of the years 2017-18 and 2018-19.
10p trinhthamhodang9 16-12-2020 17 1 Download
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Two field experiments were conducted to evaluate the effect of weed management practices and phosphorus level on growth, yield and economics of cluster bean in consecutive kharif season of 2015 and 2016 at Instructional Farm (Agronomy), Rajasthan College of Agriculture, Udaipur.
8p trinhthamhodang1216 19-11-2020 15 2 Download
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A field experiment was carried out in the year 2014 and 2015 at experimental field of Banaras Hindu University, Varanasi, Uttar Pradesh, to evaluate the influence of mulching, nitrogen levels and weed management practices on direct seeded rice.
7p caygaocaolon8 07-11-2020 12 1 Download