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A technology for raising seedlings of red maple and cuttings, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of low rooting rate, complicated operation, and affecting the development of American red maple, and achieve the effect of high rooting rate and simple operation
Inactive Publication Date: 2016-01-27
SHANDONG DIYOUSHENG NURSERY CO LTD
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In order to maintain the good and excellent properties of the American red maple, grafting and cutting propagation are adopted. Grafting propagation is not widely used in actual production due to the complicated operation and small selection range, while cutting propagation is due to the immature domestic technology, low rooting rate and large scale. Difficulty in chemical production affects the development of American red maple
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Embodiment 1
[0032] In the embodiment of the present invention, a kind of cuttage method of American red maple, concrete steps comprise:
[0033] 1. Pretreatment of scion mother plants
[0034] 1) Foliar fertilizer and fungicide: Apply foliar fertilizer to the mother plant of ear picking 8 days before ear picking, spray fungicide and foliar fertilizer 3 days before picking ear, the amount of foliar fertilizer is 20-30kg / mu, the The dosage is 15-20kg / mu; the foliar fertilizer has the characteristics of fast absorption: various nutrients can be quickly absorbed by the leaves of the crops, directly enter the plants from the leaves, and participate in the metabolism of the crops. Therefore, its speed and effect are faster than the effect of soil fertilization. There are also advantages such as less dosage, high efficiency, and simplicity. Bactericides are effective in controlling or killing microorganisms such as bacteria, fungi and algae in water systems.
[0035] 2) Pick-up time: 6:00-10:...
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Abstract
The invention discloses an American red maple cutting method comprising the following steps: scion stock plant pretreatment including foliar fertilizer application, bactericide, twig cutting time, twig cutting positions, transport mode, and twig sorting; twig cutting, cleaning, disinfecting, binding, hormone processing, watering after cutting, applying growth conditioning agent, applying bactericide and foliar fertilizer, and hardening seedling. The American red maple cutting method is simple in operation, high in rooting rate, suitable for large scale production, and good for developing American red maples.
Description
technical field [0001] The invention relates to the field of seedling planting, in particular to a cutting method for American red maple. Background technique [0002] American red maple, also known as North American red maple, belongs to the genus Aceraceae. Large deciduous tree, 12-18 meters high, up to 27 meters high, with a crown of more than 10 meters, the tree shape is upright, the crown is oval or round, and it opens gracefully. Single leaves opposite, leaves 3-5 lobed, palm-shaped, leaf length 10 cm, leaf surface bright green, leaf back whitish, new leaf front is reddish, then turns green until dark green, leaf back is gray-green , some with white fluff. It blooms from the end of March to April. The flowers are red, densely clustered, and a small part is yellowish. The leaves are huge after the flowers. The stems are smooth and have lenticels, usually green, often turning red in winter. New bark smooth, light gray. The old bark is rough, dark gray, scaly or wrin...
Claims
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Application Information
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