Method for improving germination rate of erythropalum scandens Bl. seed
A technology for the germination rate of red vines, which is applied in the field of improving the germination rate of red vine seeds, can solve the problems of weak and weak seeds, scattered seed germination, uneven germination, etc., to reduce the spoilage rate, uniform humidity, and promote germination. Effect
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Embodiment 1
[0035] At the beginning of June 2019, the seeds of Chicangia were collected in Binqiao Township, Longzhou County, Chongzuo City, Guangxi Province, and the germination test of Chicangia seeds was carried out at the Guangxi South Subtropical Agricultural Science Research Institute.
[0036] A method for improving the germination rate of Chicane vine seeds, comprising the following steps,
[0037] (1) Seedbed preparation: the seedbed soil is deeply turned and crushed, the soil moisture is leveled and raised, and then a layer of seedling substrate with a thickness of 5-8cm is laid on the seedbed; the composition and parts by weight of the used seedling substrate are: sand 27 1 part, 6 parts of vermiculite, mix each component evenly, then add 1.1 parts of potassium permanganate for disinfection, and then put it in the sun for 1 day.
[0038](2) Seed selection: on the day of harvesting in the morning, remove the viscous aril outside the seeds with a soft brush after harvesting the s...
Embodiment 2
[0053] At the beginning of July 2019, the seeds of Chicangia were collected in Binqiao Township, Longzhou County, Chongzuo City, Guangxi Province, and the germination test of Chicangia seeds was carried out at the Guangxi South Subtropical Agricultural Science Research Institute.
[0054] A method for improving the germination rate of Chicane vine seeds, comprising the following steps,
[0055] (1) Seedbed preparation: the seedbed soil is deeply turned and crushed, the soil moisture is leveled and raised, and then a layer of seedling substrate with a thickness of 5-8cm is laid on the seedbed; the composition and parts by weight of the seedling substrate used are: sand 30 1, 7 parts of vermiculite, mix each component evenly, then add 1.2 parts of potassium permanganate for disinfection, and then put it in the sun for 2 days.
[0056] (2) Seed selection: After harvesting the seeds of A. chinensis on the same day, use a soft brush to remove the viscous aril outside the seeds, and...
Embodiment 3
[0068] A method for improving the germination rate of Chicane vine seeds, comprising the following steps,
[0069] (1) Seedbed preparation: Deeply plow the seedbed soil and finely crush it, level the soil moisture and raise the border, and then lay a seedling substrate with a thickness of 5-8cm on the seedbed;
[0070] Seedling substrates are compared with three different substrates:
[0071] I. Traditional substrate: sand, mix the seedling substrate and add 1.0 parts of potassium permanganate for disinfection, then place it in the sun for 2 days.
[0072] II. Mix 30 parts of sand and 7 parts of vermiculite, mix the seedling substrate evenly, add 1.0 parts of potassium permanganate for disinfection, and put it in the sun for 2 days.
[0073] III. 25 parts of sand, 6 parts of vermiculite, and 8 parts of decomposed mixture. After mixing the seedling substrate, add 1.0 parts of potassium permanganate for disinfection, and then place it in the sun for 2 days; the decomposed mixtu...
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