Sweet potato plantation method
A planting method and sweet potato technology, applied in botany equipment and methods, soil preparation methods, fertilization methods, etc., can solve the problems of affecting the yield of sweet potatoes, low fertilizer utilization rate, unstable sweet potato planting volume, etc., and achieve enhanced water and fertilizer retention capacity , improved disease prevention ability, and obvious effect of increasing production
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[0033] Example 1
[0034] 1. Make base fertilizer
[0035] 1. Weigh the following raw material components in parts by weight:
[0036]
[0037]
[0038] Wherein, the modified vermiculite powder is made by mixing the following raw materials in parts by weight:
[0039] Pig manure degradation liquid modified sodium-based vermiculite powder 12 parts; hydroxyl iron coated vermiculite powder 12 parts;
[0040] 10 parts of hydroxy iron modified sodium-based vermiculite powder; 8 parts of tannic acid modified vermiculite powder.
[0041] The microbial fertilizer is made by mixing the following parts by weight of raw materials:
[0042] 8 parts of autogenous nitrogen-fixing bacteria; 6 parts of mycorrhizal fungi;
[0043] 5 parts of rhizobia; 4 parts of ectomycorrhizal fungi;
[0044] 3 copies of Bacillus mucilaginosus.
[0045] The potassium silicate is made from sheep manure, chicken manure, duck manure and straw in a weight ratio of 8:3:3:2 mixed and composted for 30 days.
[0046] 2. Make base fe...
Example Embodiment
[0066] Example 2
[0067] 1. Make base fertilizer
[0068] 1. Weigh the following raw material components in parts by weight:
[0069]
[0070] Wherein, the modified vermiculite powder is made by mixing the following raw materials in parts by weight:
[0071] Pig manure degradation liquid modified sodium-based vermiculite powder 17 parts; hydroxy iron coated vermiculite powder 17 parts;
[0072] 14 parts of hydroxy iron modified sodium-based vermiculite powder; 13 parts of tannic acid modified vermiculite powder.
[0073] The microbial fertilizer is made by mixing the following parts by weight of raw materials:
[0074] 10 parts of autogenous nitrogen-fixing bacteria; 9 parts of mycorrhizal fungi;
[0075] 7 parts of rhizobia; 6 parts of ectomycorrhizal fungi;
[0076] 5 copies of Bacillus mucilaginosus.
[0077] The potassium silicate is made of sheep dung, chicken dung, duck dung and straw at a weight ratio of 8:3:3:2 mixed and composted for 35 days.
[0078] 2. Make base fertilizer accordi...
Example Embodiment
[0098] Example 3
[0099] 1. Make base fertilizer
[0100] 1. Weigh the following raw material components in parts by weight:
[0101]
[0102] Wherein, the modified vermiculite powder is made by mixing the following raw materials in parts by weight:
[0103] Pig manure degradation liquid modified sodium-based vermiculite powder 23 parts; hydroxyl iron coated vermiculite powder 22 parts;
[0104] 18 parts of hydroxy iron modified sodium-based vermiculite powder; 17 parts of tannic acid modified vermiculite powder.
[0105] The potassium silicate is made from sheep manure, chicken manure, duck manure and straw in a weight ratio of 8:3:3:2 mixed and composted for 40 days.
[0106] The microbial fertilizer is made by mixing the following parts by weight of raw materials:
[0107] 12 parts of autogenous nitrogen-fixing bacteria; 12 parts of mycorrhizal fungi;
[0108] 10 parts of rhizobia; 8 parts of ectomycorrhizal fungi;
[0109] 8 copies of Bacillus mucilaginous.
[0110] 2. Make base fertiliz...
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