Root division and propagation method of saposhnikovia divaricata
A technology of root propagation and root strips, applied in botany equipment and methods, fertilizers made from biological wastes, applications, etc., can solve the problems of not too high output and poor growth of the windproof root division method, and achieve less pests and diseases, The effect of improving quality and high survival rate
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[0019] The preparation method of described covering matrix comprises the following steps:
[0020] A. After removing impurities from the non-polluted straw and / or rice bran, expose it to the sun until the water content is ≤15%, and then crush it into 0.5~1.0cm granules to obtain material a;
[0021] B. Spray lime water on material a, adjust its moisture content to 55-65%, pile up and ferment at room temperature for 20-30 days, and perform conditioning at the end of fermentation, so that the pH value of fermented straw and / or rice bran is 7.5 ~8.5;
[0022] C. After draining the non-polluted fertile river soil, expose it to the sun until the moisture content is ≤15%, and then break it into 0.5~1.0cm granular, and continue to expose the crushed river mud particles to the sun for 1~2 days , remove impurities;
[0023] D. Mixing and tempering: Weigh the fermented straw and / or rice bran and river soil particles according to the proportion of the formula, mix evenly, and then adju...
Embodiment 1
[0028] After removing impurities from the non-polluted straw and / or rice bran, expose it to the sun until the water content is ≤15%, and then crush it into 0.5~1.0cm granules to obtain material a; spray lime water on the material a to adjust its water content to 65%, pile up and ferment at room temperature for 30 days, and condition at the end of fermentation so that the pH of the fermented straw and / or rice bran is 8.5; drain the non-polluting fertile river soil and expose it to sunlight until Moisture content ≤ 15%, then crushed into 0.5~1.0cm granules, the crushed river mud particles continue to be exposed to sunlight for 2 days to remove impurities; weigh 80 parts of fermented straw and / or rice bran and 40 parts of river mud particles, After mixing evenly, adjust and temper until the pH value of the mixture is 8.5, and the water content is 20%, and the target soil-covered matrix is obtained.
Embodiment 2
[0030] After removing impurities from the non-polluted straw and / or rice bran, expose it to the sun until the water content is ≤15%, and then crush it into 0.5~1.0cm granules to obtain material a; spray lime water on the material a to adjust its water content to 55%, fermented at room temperature for 30 days, and at the end of the fermentation, conditioning was carried out so that the pH of the fermented straw and / or rice bran was 7.5; after the non-polluting fertile river soil was drained, it was exposed to the sun until Moisture content ≤ 15%, then crushed into 0.5~1.0cm granules, the crushed river mud particles continue to be exposed to sunlight for 1 day to remove impurities; weigh 60 parts of fermented straw and / or rice bran and 40 parts of river mud particles, After mixing evenly, adjust and temper until the pH value of the mixture is 7.5, and the water content is 18%, and the target soil-covered matrix is obtained.
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