Kiwi fruit planting soil improver and preparation method thereof
A soil conditioner and kiwifruit technology, applied in botany equipment and methods, soil conditioning materials, plant growth regulators, etc., can solve the problems of kiwifruit tree stop growing and drying up
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[0030] The embodiment of the present invention also provides a preparation method of a kiwifruit planting soil improver, comprising:
[0031] After the lignite, sludge and coal cinder are mixed to form the first mixture, heat treatment is carried out and crushed to 60-200 mesh. Preferably, before entering the batching machine, the lignite and coal slag are screened, and the raw materials smaller than 10 cm are screened out for use. The first mixture is then heat treated. The temperature of the heat treatment is not specifically limited. Considering that the treated first mixture needs to meet the standards of sterility, insects and weeds, the effect is best when the heat treatment temperature is set at 900-1200°C. After heat-treating the first mixture, it is pulverized. In order to meet the usage standard of seedling soil, the particle size of the crushed first mixture needs to be controlled below 2 mm. Preferably, the first mixture is crushed and passed through a 60-200 mes...
Embodiment 1
[0037] Raw material of kiwi fruit planting soil improver: by weight, including 20 parts of animal manure, 8 parts of lignite, 13.5 parts of sludge, 12.2 parts of cinder, 12 parts of composite bacteria, 8 parts of polyacrylamide, 0.5 part of ammonium sulfate, sulfur 0.3 parts.
[0038] The preparation method of the soil conditioner for kiwifruit planting: after mixing 8 parts of lignite, 13.5 parts of sludge and 12.2 parts of coal cinder to form the first mixture, heat treatment at 900-1200°C and pulverize to 60-200 mesh, and the pulverized first The mixture and water are mixed at 40-50°C according to the mass ratio of 1:15 to obtain the second mixture; the composite bacteria, polyacrylamide, ammonium sulfate, sulfur and the second mixture are mixed to obtain the fermentation broth; the fermentation bacteria The solution is added to livestock manure, and fermented at 75-78°C by composting.
Embodiment 2
[0040] Raw material of kiwi fruit planting soil improver: by weight, including 30 parts of livestock manure, 12.5 parts of lignite, 16.8 parts of sludge, 14.6 parts of cinder, 18 parts of composite bacteria, 10 parts of polyacrylamide, 1.2 parts of ammonium sulfate, sulfur 0.8 servings.
[0041] The preparation method of the soil conditioner for kiwi fruit planting: after mixing 12.5 parts of lignite, 16.8 parts of sludge and 14.6 parts of coal cinder to form the first mixture, heat treatment at 900-1200°C and crushing to 60-200 meshes, and crushing the first The mixture and water are mixed at 40-50°C according to the mass ratio of 1:15 to obtain the second mixture; the composite bacteria, polyacrylamide, ammonium sulfate, sulfur and the second mixture are mixed to obtain the fermentation broth; the fermentation bacteria The solution is added to livestock manure, and fermented at 75-78°C by composting.
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