Seedling cultivation method for eustoma russellianum
A technology of eustoma and perlite, applied in the field of eustoma seedlings, can solve problems such as stunting and slow growth, and achieve the effects of improving efficiency, increasing seedling rate, and improving seedling quality
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[0015] Example 1
[0016] a. Substrate preparation: mix perlite, grass charcoal wood, humus soil, and organic fertilizer in a weight ratio of 8:2:2:2 to obtain the substrate.
[0017] b. Sowing: Take Eustoma grandiflorum coated seeds and plant them in the matrix; when sowing, drip the nutrient solution, which is made of the following parts by weight: 8 parts of Codonopsis extract, 8 parts of wolfberry extract, 2 parts of American ginseng extract, 2 parts of woody extract, 2 parts of trace element fertilizer and 100 parts of water.
[0018] c. Fertilization and watering: Apply N: P: K compound fertilizer of 5:2:2, watering by drip irrigation, that is.
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[0019] Example 2
[0020] a. Substrate preparation: mix perlite, peat wood, humus soil, and organic fertilizer in a weight ratio of 10:3:3:1 to obtain the substrate.
[0021] b. Sowing: Take Eustoma grandiflorum coated seeds and plant them in the matrix; when sowing, drip the nutrient solution, which is made of the following parts by weight: 10 parts of Codonopsis pilosula extract, 6 parts of wolfberry extract, 3 parts of American ginseng extract, 3 parts of woody extract, 3 parts of trace element fertilizer and 120 parts of water.
[0022] c. Fertilization and watering: apply N: P: K 7:3:3 NPK compound fertilizer, watering is carried out by drip irrigation, which is obtained.
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[0023] Example 3
[0024] a. Substrate preparation: mix perlite, turf wood, humus soil, and organic fertilizer in a weight ratio of 5:1:1:1 to obtain the substrate.
[0025] b. Sowing: Take Eustoma grandiflorum coated seeds and plant them in the matrix; when sowing, drip the nutrient solution, which is made of the following parts by weight: 6 parts of Codonopsis pilosula extract, 10 parts of wolfberry extract, 1 part of American ginseng extract, 1 part of woody extract, 1 part of trace element fertilizer and 80 parts of water.
[0026] c. Fertilization and watering: apply N: P: K 3:1:1 NPK compound fertilizer, watering is carried out by drip irrigation.
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