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A cutting seedling raising and elderberry technology, which is applied in the field of plant cultivation, can solve the problems of inability to maintain good traits, large plant variation, and poor seed propagation consistency, and achieve the effects of improving the survival rate of colonization, facilitating rooting, and increasing the rooting rate of cuttings
Inactive Publication Date: 2017-05-31
SHANDONG BOHUA HIGHLY EFFICIENT ECOLOGICAL & AGRI TECH CO LTD
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Problems solved by technology
[0003] Elderberry propagation is often propagated by seeds and cuttings. Due to the poor consistency of seed propagation and large plant variation, excellent traits cannot be maintained. At the same time, there are no examples of equipment and large-scale elderberry cuttings on the market.
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Embodiment 1
[0023] A kind of elderberry cutting seedling raising method, it comprises the following steps:
[0024] 1): Collection and processing of cuttings
[0025] In September, collect semi-lignified branches of elderberry that grow vigorously and are free from diseases and insect pests. Cut 1 cutting for every 2 nodes. Cut, the lower cut is 0.5cm away from the lower node and cut obliquely, every 50 bundles are immersed in water, after fringe making, the cuttings are soaked with 200ppm of ABT-2 rooting powder solution for 0.5 hour;
[0026] 2): Elderberry cuttings
[0027] The elderberry cuttings are harvested and cut along with the cuttings. Before inserting, loosen the cutting bed and rake it level, water it thoroughly; insert the cuttings vertically in the cutting bed, the depth is controlled at 2cm, and the cutting density is controlled at 50 plants / m 2 , Spray water once immediately after cutting, and spray water until the PVC drain outlet at the bottom of the cutting bed comes...
Embodiment 2
[0037] A kind of elderberry cutting seedling raising method, it comprises the following steps:
[0038] 1): Collection and processing of cuttings
[0039] In September, collect semi-lignified branches of elderberry that grow vigorously and are free from diseases and insect pests. Cut 1 cutting for every 2 nodes. Cut, the lower cut is 0.5cm away from the lower node and cut obliquely, every 50 bundles are immersed in water, after fringe making, the cuttings are soaked with 200ppm of ABT-2 rooting powder solution for 0.5 hour;
[0040] 2): Elderberry cuttings
[0041] The elderberry cuttings are harvested and cut along with the cuttings. Before inserting, loosen the cutting bed and rake it level, water it thoroughly; insert the cuttings vertically in the cutting bed, the depth is controlled at 3cm, and the cutting density is controlled at 100 plants / m 2 , Spray water once immediately after cutting, and spray water until the PVC drain outlet at the bottom of the cutting bed come...
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Abstract
The invention belongs to the technical field of plant culture, in particular to an erberry cuttage seedling culture method. The method comprises the steps of selecting suitable cuttage beds, collecting and treating cutting slips, conducting pre-cuttage and post-cuttage management, transplanting management and the like, and obtaining erberry asexual reproduction seedlings for production in a large field. According to the erberry cuttage seedling culture method, cobblestone, river sand and pearlite are arranged in layers to be used as seedling culture substrate for the cuttage bed, temperature control, moisture control and time controller are used for applying spraying cuttage method, the culture of a large quantity of asexual reproduction erberry seedlings can be achieved, the cuttage rooting rate is increased to suit the requirements of gardening, forestation and wood-based edible oil. According to the method, substrate cuttage is used for facilitating the cuttage drainage and benefiting the rooting (the mixing of pearlite with river sand in proportion can effectively guarantee the moisture needed for the cuttage, at the same time, the combination of cuttage pond sand and pearlite can effectively guarantee the moisture requirement in the cuttage process, the nutrition cup is applied after the cuttage in the cuttage pond to guarantee the integrity of seeding roots in the germination process (equal to the planting with soil balls), and therefore the transplanting survival rate is increased.
Description
technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for raising seedlings of elderberry cuttings. Background technique [0002] Elderberry ( Sambucua williamsii Hance ) is a deciduous shrub of the Lonicera family Elderberry. It has strong adaptability to the environment and has the advantages of salt and alkali resistance, drought resistance, barren resistance, cold resistance, and pest resistance. Fruit tree species are important afforestation, greening and woody oil tree species. With the increasingly prominent security problems of edible vegetable oil in our country, the development and utilization of woody vegetable oil has attracted more and more attention. Studies have shown that the oil content of elderberry fruit is 35% to 44%, and the content of saturated fatty acids is low, and the content of fatty acids necessary for the human body is higher than that of soybean oil, peanut oil, and sunf...
Claims
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Application Information
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