A compound soil improver for anti-heavy cropping specially used for facility agriculture
A soil conditioner and anti-heavy cropping technology, which is applied in the field of agricultural planting and soil conditioner, can solve problems such as shortage, weak technical support, and difficulty in implementing support policies
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Embodiment 1
[0066] A compound soil improver for anti-repeated cropping is made from the following raw materials in parts by weight:
[0067] Wheat Straw 1000; Garlic Extract 1.0;
[0068] Herbal extract 0.30; Houttuynia cordata extract 0.60;
[0069] Nano chitosan 1.0; Composite trace elements 0.13;
[0070] The preparation method is as follows:
[0071] (1) Wheat straw decomposing treatment: crush wheat straw into particles with a diameter of 0.1-0.3 cm, add 2.0 times of water to it, and simultaneously add a straw decomposing agent equivalent to 0.2% of the total weight of wheat straw, and the straw is decomposed The agent is prepared by the ratio of starter: brown sugar: water = 1:1:20. It is activated for 12 hours before use, and the above-mentioned wheat straw particles, water and straw decomposing agent are fully mixed to obtain a straw premix, and the straw premix is controlled. The moisture content of the material is 60-65%; the above-mentioned straw premix is stacked up, se...
Embodiment 2
[0079] A compound soil improver for anti-repeated cropping is made from the following raw materials in parts by weight:
[0080] Wheat Straw 900; Garlic Extract 0.95;
[0081] Herbal extract 0.25; Houttuynia cordata extract 0.55;
[0082] Nano chitosan 0.95; Composite trace elements 0.12;
[0083] The preparation method is as follows:
[0084] (1) Wheat straw decomposing treatment: crush wheat straw into particles with a diameter of 0.1-0.3 cm, add 1.8 times of water to it, and simultaneously add a straw decomposing agent equivalent to 0.3% of the total weight of wheat straw, and the straw is decomposed The agent is prepared by the ratio of starter: brown sugar: water = 1:1:20. It is activated for 8 hours before use. The above-mentioned wheat straw granules, water and straw decomposing agent are fully mixed to obtain a straw premix, and the straw premix is controlled. The moisture content of the material is 60-65%; the above-mentioned straw premix is stacked up, sealed ...
Embodiment 3
[0087] A compound soil improver for anti-repeated cropping is made from the following raw materials in parts by weight:
[0088] Wheat Straw 1050; Garlic Extract 1.10;
[0089] Herbal extract 0.35; Houttuynia cordata extract 0.65;
[0090] Nano chitosan 1.05; Composite trace elements 0.14;
[0091] The preparation method is as follows:
[0092] (1) Wheat straw decomposing treatment: crush wheat straw into particles with a diameter of 0.1-0.3 cm, add 2.0 times of water to it, and simultaneously add a straw decomposing agent equivalent to 0.1% of the total weight of wheat straw, and the straw is decomposed The agent is prepared by the ratio of starter: brown sugar: water = 1:1:20. It is activated for 24 hours before use, and the above-mentioned wheat straw granules, water and straw decomposing agent are fully mixed to obtain a straw premix, and the straw premix is controlled. The moisture content of the material is 60-65%; the above-mentioned straw premix is stacked up, s...
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