Peanut straw seedling growing medium special for vegetables and preparing method of peanut straw seedling growing medium
A technology for peanut straw and seedling-raising substrate, which is applied to the field of peanut straw seedling-raising substrate and its preparation, can solve the problems of unfavorable popularization and application, waste of organic resources and high cost, so as to avoid excessive soil salinity, long-lasting and slow fertilizer effect release, and fertilizer utilization rate. improved effect
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Embodiment 1
[0045] A peanut straw seedling raising substrate is made from the following raw materials in parts by volume:
[0046] Peanut straw 80; garden soil 20.
[0047] The preparation method is as follows:
[0048] (1) Peanut stalk decomposing treatment: crush the peanut stalks into particles with a diameter of 0.1-0.3 cm, add 2.0 times the amount of water to it, and simultaneously add a straw decomposing agent equivalent to 0.2% of the total weight of the peanut stalks, and the stalks are 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 peanut 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, sealed with a plastic film, turned every 7-10 days, and an equivalent amount of other straw is added to the straw ...
Embodiment 2
[0053] A peanut straw seedling raising substrate is made from the following raw materials in parts by volume:
[0054] Peanut straw 75; garden soil 18.
[0055] The preparation method is as follows:
[0056] (1) Peanut stalk decomposing treatment: crush the peanut stalks into particles with a diameter of 0.1-0.3 cm, add 1.8 times the amount of water to it, and simultaneously add a straw decomposing agent equivalent to 0.3% of the total weight of the peanut stalks, and the stalks are decomposed The agent is prepared by the ratio of starter: brown sugar: water = 1:1:20. It is activated for 8 hours before use, and the above-mentioned peanut 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, sealed with a plastic film, turned every 7-10 days, and an equivalent amount of other straw is added to the straw p...
Embodiment 3
[0059] A peanut straw seedling raising substrate is made from the following raw materials in parts by volume:
[0060] Peanut straw 85; garden soil 22.
[0061] The preparation method is as follows:
[0062] (1) Peanut straw decomposing treatment: crush the peanut straw into particles with a diameter of 0.1-0.3 cm, add 2.0 times the amount of water to it, and simultaneously add a straw decomposing agent equivalent to 0.1% of the total weight of the peanut 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 peanut 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, sealed with a plastic film, turned every 7-10 days, and an equivalent amount of other straw is added to the straw prem...
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