Method for planting wheat by utilizing straw substrate fertilizer
A planting method and substrate technology, applied in botany equipment and methods, soil preparation methods, applications, etc., can solve the problems of crop yield decline, unfavorable yield stability and increase, soil fertility reduction, etc., to reduce nitrogen fertilizer application and improve the effect , Improve the effect of soil structure
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[0009] Adopt the method of the present invention to carry out implementation and comparative test in the middle and lower reaches of the Yangtze River for two consecutive years, the test is set up 3 treatments, E, F, H are large-scale comparisons, E: is embodiment one (first year) and embodiment of the present invention In the second year (the second year), 750 kg of straw matrix fertilizer is used per mu; F: 60 kg of 45% compound fertilizer is used per mu; H: 72 kg of 45% inorganic compound fertilizer is used per mu. All districts were topdressed according to the standard of 20 kg of urea per mu, and applied twice (inverted four leaves, inverted two leaves). Wheat variety: Yangmai No. 9. Sowing time: November 5-15. Sowing rate: 12.5 kg per mu. The implementation and test results are as follows:
[0010]
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