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How to prevent and control bacterial wilt in white sesame? These methods you need to master
How to prevent and control bacterial wilt in white sesame? Please advise. Bacterial wilt in white sesame is very common and has a serious impact on its yield and quality. Its disease characteristics and control techniques are as follows: 1. Conditions for disease onset. Bacterial wilt in white sesame is mainly caused by excessive soil moisture in the field. The pathogen overwinters in the soil with diseased plant residues...
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How to Grow White Sesame for High Yield? A Detailed Guide to Cultivation Techniques
How can white sesame be grown for high yield? Please provide guidance. To grow white sesame for high yield, you can refer to the following cultivation methods: 1. Select good varieties. For white sesame production, choose varieties such as Yuzhi No. 4, Yuzhi No. 8, and Yuzhi No. 10, which are high-yielding, high-quality, strongly stress-resistant, and have pure white seeds. To overcome the low yield and...
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How to grow black sesame for high yield? Detailed explanation of cultivation techniques
How can black sesame be grown for high yield? Please give an introduction. There are many varieties of black sesame, and "Zhongzhi No. 9", bred by the Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, is the primary variety. This variety is of the branching type, and its yield per 667 sq m (mu) can reach 58.33 kg. The growth period for summer sowing is 95 days. The seed coat is jet black, and the 1000-grain weight is 2.63 g. Oil content...
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How to grow black sesame for high yield? Key points of planting techniques
How can black sesame be grown for high yield? Please advise on the method. To grow black sesame for high yield, you can refer to the following planting methods: 1. Seed dressing with chemicals, crop rotation, and early sowing while preserving soil moisture. Before sowing, you can use 8 grams of 50% carbendazim wettable powder or 40% carbendazim suspension concentrate, add 0.5 kg of water to make a paste, and mix well with 0.5 kg of seeds before sowing. Sesame...
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How can black sesame be cultivated to achieve high yields?
How can black sesame be cultivated for high yields? Please provide guidance. For black sesame cultivation methods, you can refer to the following planting methods: 1. Land preparation and fertilization. Choose a field with high terrain and good drainage, plough and harrow carefully, and apply sufficient base fertilizer in combination with land preparation: apply 10 kg of urea and 50 kg of phosphate and potassium fertilizer per 667 sq m. Level and harrow until fine, then wait...
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What are the key technical points for summer management of black sesame?
How should black sesame be managed in summer? Please give guidance. The summer management methods for black sesame can refer to the following: First, thinning and final thinning of seedlings, checking seedlings and filling gaps. Because sesame seeds are small and many seedlings emerge, after emergence, when the first pair of true leaves grows, the seedlings should be thinned; when 2-3 pairs of true leaves grow, the seedlings should be thinned again; at 4 pairs of true leaves, the seedlings should be finally thinned. Black sesame generally leaves about 8,000 plants per mu; if seedling gaps or broken rows occur due to poor soil moisture at sowing, transplanting dense seedlings to fill sparse areas or replanting after sprouting can be used to ensure full and strong seedlings.
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What to pay attention to when planting black sesame
What should be noted when planting black sesame? Please give guidance. When planting black sesame, pay attention to the following issues: 1. Land preparation and fertilization: choose sandy loam or loam fields with loose soil, good air permeability, and medium-to-above-average fertility, and avoid continuous cropping. At the end of May and beginning of June, prepare the land and apply fertilizer, applying 10-15 kg of urea or 20-25 kg of ammonium bicarbonate per mu...
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How should summer sesame be fertilized? Master the correct fertilization method
How should summer sesame be fertilized? Please provide guidance. For high-yield cultivation of summer sesame, fertilization should involve heavy and shallow application of base fertilizer, a moderate amount of seed fertilizer, heavy application of flower bud fertilizer, and supplemental spraying of phosphorus and potassium fertilizers; organic fertilizer should be the main type, combined with phosphorus and potassium fertilizers, and the amount of chemical fertilizer should be minimized as much as possible to improve sesame quality. For every 100 kg produced...
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A Detailed Guide to Topdressing Methods and Technical Key Points for Summer Sesame
How should summer sesame be topdressed? Please explain the method. The topdressing method for summer sesame can refer to the following: The flowering and capsule-setting stage is the period of most vigorous growth for sesame and also the peak period of fertilizer demand, when about 70% of the total nutrient uptake occurs, so additional flower fertilizer must be applied. Practice has proven that topdressing with flower fertilizer can increase yield by more than 30%. The topdressing method is soil application of...
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