Breeding method of oil-utilized peony
A technique for using peonies and seeds for oil, which is applied in the field of plant cultivation and can solve problems such as high cost, low yield, and low survival rate
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Embodiment 1
[0030] The breeding method of peony for oil comprises the following steps:
[0031] S1, site preparation: ridges are formed so that the depth of the ridges is 40cm, the distance between the ridges is 1.1m, and the depth and width of the drainage ditch are 40cm and 50cm respectively; 53 kilograms of compound fertilizers are used as base fertilizers per mu, and the soil is treated with pentachloronitrobenzene. Disinfect, and quintozene should be sprayed first, and then plow the land;
[0032] S2, seed treatment: mix water and potassium permanganate to configure seed soaking solution, and the concentration of potassium permanganate in the soaking solution is 1%, then put 500 jin of seeds into the soaking solution at normal temperature, the seeds are completely submerged in the soaking solution, And the top of the seeds is 25cm away from the liquid water surface. After the seeds are soaked for 42 hours, remove the unfulfilled seeds, and use the drill method to sow, and the sowing ...
Embodiment 2
[0037] The breeding method of peony for oil comprises the following steps:
[0038] S1. Soil preparation: After plowing and exposing the heavy stubble land, then prepare the ridges, the ridge depth is 50cm, the ridge spacing is 1.2m, and the depth and width of the drainage ditch are 50cm and 60cm respectively; the soil is disinfected with pentachloronitrobenzene, And after pentachloronitrobenzene is sprayed first, apply 60 kg of compound fertilizer per mu as base fertilizer, and then plow the land;
[0039] S2. Seed treatment: mix water and potassium permanganate to prepare seed soaking solution, and the concentration of potassium permanganate in the soaking solution is 1%, then put 1.5 kg of seeds into the soaking solution at 40°C, and the seeds are completely submerged in the soaking solution , and the top of the seeds is 30cm away from the liquid water surface. After the seeds are soaked for 48 hours, remove the unfulfilled seeds, and use the drill method to sow, and the so...
Embodiment 3
[0043] The breeding method of peony for oil comprises the following steps:
[0044] S1, site preparation: ridges are formed so that the depth of the ridges is 30cm, the distance between the ridges is 1m, and the depth and width of the drainage ditch are 30cm and 40cm respectively; 90 kilograms of farmyard manure is used as base fertilizer per mu, and the soil is treated with pentachloronitrobenzene. Disinfection, and pentachloronitrobenzene should be sprayed first, and then plow the land;
[0045] S2. Seed treatment: mix water and potassium permanganate to prepare seed soaking solution, and the concentration of potassium permanganate in the soaking solution is 1%, then put 1.2 kg of seeds into the soaking solution at 35°C, and the seeds are completely submerged in the soaking solution , and the distance above the seeds is 20cm from the liquid water surface. After the seeds are soaked for 36 hours, remove the unfulfilled seeds, and use the drill method to sow, and the sowing ro...
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