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Weed control in summer sesame fields: master three stages and use the right herbicides to prevent weed infestation
The seedling stage of summer sesame coincides with high temperatures and frequent rain, making weed infestation likely. This article explains the dosage and methods for three stages: soil-closing treatment after sowing but before emergence, non-selective paraquat weed control before emergence, and selective quizalofop-p-ethyl weed control after emergence, helping you effectively control grass weeds.
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Planting Methods and Techniques for Regenerated Watermelon Fields
Watermelon Regeneration Field Planting Techniques and Methods The varieties cultivated in greenhouses for watermelon are mostly early-maturing varieties, which creates the time condition for watermelons to set fruit again. According to experiments, currently...
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A crop that is treasure from head to toe: farmers plant it in their fields and harvest 3,000 per mu - is it the most profitable crop in the farming industry?
Everyone knows that in the past two years, garlic and ginger have been the two most profitable crops for farmers, but growing garlic brings one more source of income than ginger, and that is the garlic scapes that grow from the garlic.
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Detailed Guide to Large-Scale Planting Methods for Sunflower Fields
(Original, practical content with many photos) Due to limited space, I will pick one landscape sunflower to focus on introducing its cultivation method, and as usual, combine text and images to explain the whole...
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How to control field bindweed in sesame fields? Oxadiazon can control it
Liu Bengui from Shou County, Anhui Province, called to say that in recent years field bindweed has been severe in local sesame fields, and common herbicides cannot control it; he does not know which herbicide should be used to control this weed. According to relevant information, for chemical weed control in sesame fields, before sowing sesame, use 80-100 ml of 48% trifluralin emulsifiable concentrate per mu, or 50-70 g of 70% prometryn wettable powder, add water and spray evenly on the soil surface, then immediately incorporate into the soil to a depth of 3-5 cm; this can control annual grass weeds and some broadleaf
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Chemical weed control in summer sesame fields should be carried out at the right time
The seedling stage of summer sesame coincides with the hot, rainy season. The roots are few and the growth is weak, while weeds emerge quickly, are dense, and grow vigorously, easily shading the sesame seedlings and causing a weed infestation. Corresponding herbicides should be selected for chemical control at different stages. 1. Soil closure treatment after sowing but before emergence. After sowing sesame, use 100 ml of 50% acetochlor emulsifiable concentrate or 200 ml of Dual (72% metolachlor emulsifiable concentrate) per mu, add 50 kg of water, and spray evenly. This can control foxtail grass, crabgrass, shortawn foxtail, goosegrass, and many other annual grass weeds, and also has a certain control effect on many broadleaf weeds propagated by small seeds.
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Characteristics and Application of the Herbicide Nabu in Sesame Fields
[Trade name] Nabu [Common name] sethoxydim [Formulations] 12.5% oil-miscible emulsion, 20% emulsifiable concentrate [Application rate] To control annual grass weeds with 12.5% Nabu oil-miscible emulsion or 20% Nabu emulsifiable concentrate, use 1.0 L per hectare at the 2-3 leaf stage; 1.5 L at the 4-5 leaf stage; 2.0 L at the 6-7 leaf stage. Under drought conditions, the application rate of 12.5% Nabu is the same as above; 2
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Product Introduction to the Herbicide Saturn for Sesame Fields
[Trade name] Saturn [Common name] thiobencarb [Formulation] 50% Saturn emulsifiable concentrate, 90% high-strength Saturn emulsifiable concentrate [Application rate] 2.25-3.0 L of 50% Saturn per hectare, or 1.2-1.5 L of 90% high-strength Saturn. [Timing of use] Apply after sowing sesame but before seedling emergence. [Target weeds] Barnyardgrass, crabgrass, foxtail, bluegrass, goosegrass, rice flatsedge, purslane, etc. [Application technique] Spray volume
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Introduction to the herbicide Selectone for sesame fields
[Trade name] Selectone [Common name] clethodim [Formulation] 12% emulsifiable concentrate [Application rate] For the control of annual grass weeds, use 525-600 ml of 12% Selectone per hectare. Use the lower rate when weeds are small or when field moisture is good at application, weeds are growing vigorously, and relative air humidity is high; use the higher rate when weeds are older in leaf age, the field is dry, and relative air humidity is low. For the control of perennial grass weeds such as reed,
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Weeds in sesame fields can be controlled with the herbicide WhiPSuper
[Trade name]WhiPSuper (WhiPSuper) [Common name]fenoxaprop-p-ethyl (fenoxaprop-p-ethyl) [Formulation]6.9% emulsifiable concentrate, 8.05% emulsifiable oil [Dosage]To control barnyardgrass, foxtail, green foxtail, crabgrass and other annual grass weeds, use 750-900 ml of 6.9% WhiPSuper per hectare or 600-750 ml of 8.05% WhiPSuper. To control wild oat, use 900-1050 ml of 6.9% WhiPSuper per hectare
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