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Seedling growth method for Malus toringoides

A technology of crabapple and seeds, which is applied in the fields of soil preparation, seed and rhizome treatment, cultivation, etc., can solve the problem of low germination rate of crabapple seeds, achieve strong promotion and application value, simple and easy operation method, and easy planting The effect of strong seedling growth

Inactive Publication Date: 2019-05-07
TONGREN UNIV
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Problems solved by technology

[0005] In order to overcome the deficiencies of the existing technologies, a method for raising seedlings of Begonia variegata is proposed, aiming at solving the problem of low seedling emergence rate of Begonia variegata

Method used

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Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] A method for raising seedlings of crabapple, comprising the following steps: 1), when the fruit of crabapple turns red or dark red, collect the fruit of crabapple; Take it out after 45 days, wash it with clean water, soak it with 200mg / L gibberellin solution for 24-36h; 3), take out the seeds from the gibberellin solution, rinse them with clean water, and then dry the surface of the seeds with absorbent paper After standing still for 30-40 minutes, put it into an open container, cover it with moist cotton gauze to keep it moist, place it at a temperature of 15-20°C, and wash it with water every 2-3 days until the see...

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Abstract

The invention discloses a seedling growth method for Malus toringoides, comprising the steps of 1), when fruits of Malus toringoides are red or dark red, collecting the fruits; 2), placing the fruitsin a refrigerator, holding at 0-4 DEG C for 30-45 days, taking out the fruits, flushing the fruits with clear water, soaking the fruits with 200 mg / L gibberellin solution for 24-36 h; 3) taking the seeds out of the gibberellin solution, flushing the seeds with clear water, sucking dry the surface water of the seeds through absorbing paper, allowing the seeds to stand for 30-40 min, and placing theseeds into an open container; 4) deeply plowing a selected nursery land once in previous winter, and deeply making drain ditches in the periphery of the nursery land; 5) picking sprouting seeds out in the step 4), scattering the seeds evenly into a sowing land, earthing, leveling, irrigating to keep soil moist, and covering the soil with agricultural mulch; 6) when two to three true leaves emergefrom each bud, piercing for ventilating, and exposing the seedlings from the mulch 2-4 days after ventilating. The problem that the seeds of Malus toringoides have low seedling emergence rate is solved.

Description

technical field [0001] The invention relates to the technical field of cultivation of Chinese medicinal materials, in particular to a seedling cultivation method of Begonia variegata. Background technique [0002] Variegated Begonia, a plant belonging to the Rosaceae Apple genus Longdong Begonia, is mainly distributed in the southeastern margin of the Qinghai-Tibet Plateau. The leaves of this tree species are rich in various nutrients and have the effect of reducing "three highs". [0003] Begonia variegata is mainly based on sowing and raising seedlings. It is published in the article "Practical Technology of Forestry" (2006, (9): 31-32) "Technology for Nursing and Afforestation of Begonia variegata". Before sowing, soak seeds in warm water for germination treatment, and then adopt conventional sowing and seedling raising methods. The seeding rate is 20-25kg / 667m2, and the seedling yield is 65,000-70,000 plants / 667m2. However, the technology disclosed in this document is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00A01B79/02
Inventor 鲁道旺张迅张孟琴胡梦云
Owner TONGREN UNIV
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