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Method of quick propagating and cultivating plant half-bud or whole-leaf

A cultivation method and plant technology, applied in the field of plant cultivation, can solve the problems of high price, high production cost, large investment, etc., and achieve the effects of improving rooting rate, developed and complete root system, and high purity

Active Publication Date: 2007-10-31
河南红枫生物高科股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the expensive F1 generation seeds of many colorful or rare plants, the production cost is high
Moreover, some of them have to be purchased in large quantities from abroad every year, and the investment is relatively large.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1, a kind of plant semi-bud or one leaf rapid propagation cultivation method, take the ginkgo biloba in the woody plant as example. When using semi-bud cuttings for rapid propagation, it is best to choose new buds that are strong, full of bud heads, and germinated at the base of the main branch. When harvesting, gently break off, or use a blade to cut off from the base of the bud, close to the branch. When using one-leaf cuttings, only one leaf or less is required for those with larger leaves, and the leaf area of ​​cuttings is generally 10m 2 Left and right, leave 2-3 leaves for the smaller leaves, pay attention to the flat upper incision and the slightly oblique lower incision, every bundle of 50 leaves. Soak the cuttings or parts thereof in 0.01%-0.125% carbendazim solution before cutting, and then quickly dip the base in 50-1000ppm JH universal strong rooting powder or abt rooting powder for treatment. The cultivation soil can be plain sandy soil, every ...

Embodiment 2

[0018] Embodiment 2, a kind of plant half-bud or one-leaf rapid propagation cultivation method, take Sansevieria Phnom Penh as an example in herbaceous plants. Knock out the mature Sansevieria Phnom Penh plant from the pot, remove the soil and the peripheral weak leaves and leaflets, and break off a strong leaf by hand. To break off the leaf tip to the root, the leaf sheath and rhizome must be taken, so that The golden edges on the leaves of the propagated Sansevieria are clearly visible. Break off only 2-3 leaves at a time, then apply charcoal or ashes to the wound. Put the original plant back into the pot, then leave the removed leaves 17-20 cm long and cut off the upper part, with the leaf sheath facing down, insert them directly into the cutting bed, 2 cm to 3 cm into the soil, and compact the cutting part with your fingers. The matrix of the cutting bed is preferably decomposed soil or sandy soil, and the sandy soil is mixed with 60% river sand and 40% soil. The soil sh...

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PUM

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Abstract

The invention discloses a culturing method of plant half bud or one leaf quick breeding, which comprises the following steps: adopting half tender bud or one leaf of current year woody plant of half lignifications; or adopting herb tender stem with leaf as plug-in ear; treating with sterilizing liquid and rooting powder; cutting into slotter; spraying one time permeable immediately; entering into automatic control spraying management; spraying sterilizing liquid at following day morning or night; avoiding infection; interval-spraying sterilizing liquid; spraying phosphate fertilizer after rooting; accelerating lignifications of root system; getting reviving strain through 4-11 days. This invention does not need seed and grafting, which increases breeding rate and decreases breeding cost.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation methods, in particular to a method for rapid propagation of half-buds or one-leaf plants suitable for colorful-leaved plants and rare plants. Background technique [0002] In recent years, the process of urbanization in my country has accelerated significantly, the scale of cities has expanded rapidly, and the requirements for urban greening have gradually increased. The demand for urban greening has also changed from quantity to quality. Some cold-resistant, drought-resistant, environmentally friendly, and ornamental The colorful leaves and rare varieties are becoming more and more popular, and the demand is also greatly increasing. Coleus plants are popular for their vibrant colors during the growing season. In addition, colorful leaf plants also have the characteristics of fast formation, easy cultivation, and long viewing period, and are playing an increasingly important role in mode...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00A01G7/00C12N5/04
Inventor 张丹张家勋张茂张保柱张结实郭国强徐军杨芳芳张劼卢炯林李兆镕路森琼张利杰苏国平侯娟
Owner 河南红枫生物高科股份有限公司
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