Standard cultivation method of stephania tetrandra
A planting method and Fenji technology, which are applied in botany equipment and methods, soil preparation methods, horticulture, etc., can solve the problems of low yield, low quality, and small reserves of wild resources, so as to increase growth rate, reduce residues, and prevent root disease. Rotten effect
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Embodiment 1
[0034] A method for planting Fenfangji, comprising the steps of:
[0035] S1: Site selection
[0036] Choose sandy slightly acidic land with convenient irrigation and drainage, sufficient light, deep soil layer, and fertile soil. There is a large area of broad-leaved forest around the land to ensure a warm and humid environment. The pH value of the soil is slightly acidic at 6.0; when the soil is sticky When it is heavy, add appropriate amount of chaff and farmyard manure to improve soil fertility, moisture retention and air permeability;
[0037] S2: Soil preparation and base fertilizer application
[0038] Remove impurities in the soil, level the land, and then dig the land at least 50cm deep; after winter, apply 3000Kg of decomposed organic fertilizer, 20Kg of potassium sulfate compound fertilizer and 120Kg of superphosphate per mu of land, and mix the fertilizer with the soil ; Introduce irrigation water source, and excavate 58cm×45cm drainage ditches around the plot t...
Embodiment 2
[0054] A method for planting Fenfangji, comprising the steps of:
[0055] S1: Site selection
[0056] Choose sandy and slightly acidic land with convenient irrigation and drainage, sufficient light, deep soil, and fertile soil. There are large areas of broad-leaved forest around the land, and the pH value of the soil is slightly acidic at 6.8. Improve soil fertility, moisture retention and air permeability;
[0057] S2: Soil preparation and base fertilizer application
[0058] Remove impurities in the soil, level the land, and then dig the land at least 50cm deep; after winter, apply 3500Kg of decomposed organic fertilizer, 25Kg of potassium sulfate compound fertilizer and 100Kg of superphosphate per mu of land, and mix the fertilizer with the soil ; Introduce irrigation water source, and excavate 65cm×50cm drainage ditches around the plot to ensure convenient irrigation and drainage;
[0059] S3: Transplanting
[0060] In the early spring of the second year, turn over the...
Embodiment 3
[0074] A method for planting Fenfangji, comprising the steps of:
[0075] S1: Site selection
[0076] Choose sandy and slightly acidic land with convenient irrigation and drainage, sufficient light, deep soil, and fertile soil. There are large areas of broad-leaved forest around the land, and the pH value of the soil is slightly acidic at 6.5. Improve soil fertility, moisture retention and air permeability;
[0077] S2: Soil preparation and base fertilizer application
[0078] Remove impurities in the soil, level the land, and then dig the land at least 50cm deep; after winter, apply 4000Kg of decomposed organic fertilizer, 30Kg of potassium sulfate compound fertilizer and 85Kg of superphosphate per mu of land, and mix the fertilizer with the soil ; Introduce irrigation water source, and excavate 60cm×55cm drainage ditches around the plot to ensure convenient irrigation and drainage;
[0079] S3: Transplanting
[0080] In the early spring of the second year, turn over the ...
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