MySheen

High yield fertilizer application of sesame

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, ⑴ sesame seed preparation has small seeds, weak root system and slow seedling growth. Fine soil preparation is one of the important measures to sow whole and strong seedlings. Sesame is afraid of waterlogging, so in low-lying and rainy areas, on the basis of ploughing and land preparation, ditches should be made to do a good job of drainage and waterlogging prevention. Tianjin urban area has less rain and snow in spring, sowing sesame seeds in spring, raking and raking in winter.

Base fertilizer can choose the formula of 500 kg soil fertilizer, 8 kg nitrogen and 5 kg phosphorus per mu. If the content of available potassium in soil is low, then potassium can be added to the formula of base fertilizer. According to the characteristics of high nitrogen requirement of sesame in peak stage, urea is applied 8 kg / mu in bud and flowering stage of single-culm sesame and branching sesame in branching stage. Sesame is sensitive to boron, so spraying 0.2% borax nutrient solution at the first flowering stage is also an effective measure to increase yield.

 
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