Weed Control Efficiency
Effect of new generation herbicides on weed dynamics and weed control efficiency in maize
... of weed species causing a considerable reduction in yield by affecting the growth and yield attributing ...photosynthetic efficiency, dry matter production and distribution to economical parts and there by ...
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WEED CONTROL EFFICIENCY OF INTERCROPPING LEGUMES IN MAIZE
... “Weed control efficiency of intercropping legume in maize” was conducted at New Developmental Farm, Agricultural University Peshawar during Kharif ...three control treatments (sole maize) viz; ...
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Influence of Post Emergence Application of Glyphosate on Weed Control Efficiency and Yield of Transgenic Maize
... individual weed species, Trianthema portulacastrum, Cleome gynandra, Digera arvensis, Datura stramonium, Cynodon dactylon, Dactyloctenium aegyptium, Comme- lina bengalinsis and Cyperus rotundus were predominant in ...
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Efficacy of imazethapyr and other herbicides on weed growth and yield of kharif blackgram
... to weed competition was to the extent of 26-29% in kharif ...of weed density, total weed dry weight, weed index and higher values of weed control efficiency, seed yield, ...
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Influence of Water Regimes and Weed Management Practices on Weed Densities and Weed growth under System of Rice Intensification (SRI) under Temperate Conditions
... seven weed management practices including four herbicidal treatments (pyrazosulfuron ethyl @ 20 ...with control and weed free treatment replicated thrice were tested in split plot design to ascertain ...
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Effect of Pendimethalin on Weed flora and Yield component of Brinjal under Agro- climatic condition of Tripura
... is significantly higher in case of un weeded control due to unchecked growth of weeds; lowest weed dry biomass 4.34, 11.49, 33.54 and highest weed control efficiency (WCE %) 84.23, ...
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EFFECT OF INTEGRATED WEED MANAGEMENT SYSTEMS ON QUANTITATIVE AND QUALITATIVE YIELD OF SUGAR BEET UNDER DIFFERENT IRRIGATION REGIMES
... of weed control employed in this crop (Bandegi and Armin, ...mechanical control and herbicides application have the most reduction on density and weeds biomass (Siahmarguee et ...higher weed ...
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Weed dynamics, yield and economic feasibility of integrated weed management practices in Ajwain (Trachyspermum ammi )
... of weed management practices in terms of weed control efficiency and performance of Ajwain (Trachyspermum ammi) indicated that weed-free treatments resulted in maximum yield attributes ...
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STUDY OF VARIOUS HERBICIDES FOR WEED CONTROL IN WHEAT UNDER IRRIGATED CONDITIONS*
... on weed control. The data regarding weed control efficiency is presented in ...maximum weed control efficiency ...
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Non chemical weed management for sustainable agriculture
... and weed control, improve soil structure and soil micro-flora (Brar and Walia, 2010), reduce the evaporation of moisture (Chhokar et ...and weed problem (Anazalone et ...yieldand weed ...
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INTEGRATED WEED MANAGEMENT STRATEGIES IN WHEAT
... eliminated and the crop was safe from weeds competition for nutrients, light and space. Moreover, hoeing improved soil condition and made soil environment conducive for plant growth. The short statured plants (106.6cm) ...
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Effect of different herbicides on weed control in cotton and soybean intercropping system
... Effect of cultural and integrated methods of weed control on cotton, intercrop yield and weed ‐ control efficiency in cotton ‐ based cropping systems. Integrated Weed Manageme[r] ...
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Weed control in organic cereals and pulses
... affect weed population ...highest weed increase, whereas including potatoes, in which weed control can be very successful, and the more competitive oat crop in the rotation with wheat improved ...
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Response of Garlic and Associated Weeds to Bio-Stimulants and Weed Control
... Growth promoting hormones have an essential role in plants and their processes, plant growth and development (Stem elongation, leaf extension, flower and fruit set and their structure) and their contents are usually ...
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RELATIVE EFFICACY OF DIFFERENT WEED CONTROL METHODS IN ONION (Allium cepa L.) CROP
... 1994). The average yield of onion in Pakistan is very low as compared to other leading countries due to many factors. One of the main limiting factors is weed infestation (Ghaffoor, 2004). Weeds compete with ...
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The weed seed bank assessment in two soil depths under various mineral fertilising
... The weed seed soil bank was analysed during 2000–2002 years once annually before crops germination (in February) from the same plot (plot No. 2, the top of the slope). Crops rotation on this plot was following: ...
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Intra-Row Spacing and Weed Control Influence Growth and Yield of Groundnut (Arachis hypogea L.)
... in weed growth with subsequent higher groundnut pod yield than those of 25 cm intra-row ...effective weed control and increased yield of groundnut either in narrow (15 cm) or wide (25 cm) intra- row ...
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Seeding forage and weed control
... Since that time, many forage varieties and spe- cies have become available but have not been experi- mentally tested. Most have been tried at the ranch level with results never reported. In one of the very few recent ...
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Response of soybean cultivars to weed control treatments
... dry matter accumulation in soybean fields. Thus, bentazon+clethodium was more effective in controlling total weeds and resulted in the highest reduction of dry matter when compared with oxadiargyl, butralin and ...
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Design and Fabrication of a Microwave Weed Killer Device for Weed Control Applications
... germination control of popular weeds of Iran. Seven weed species were tested separately by using this system and then the irradiated soil was cultivated in a ...of weed seeds is less than ...
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