Winter Jasmine defoliation period prolonging method

A technology of defoliation and cultivation method, which is applied in the field of plant cultivation, can solve the problems of reducing ornamental effect, falling flowers and defoliation period not long enough, etc., and achieve the effects of improving resistance, prolonging flowering period, and prolonging leaf defoliation period

Inactive Publication Date: 2016-12-14
合肥公盈园艺科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the period of falling flowers and leaves of Yi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The cultivation method is as follows: firstly select the seedlings: select the winter jasmine saplings without diseases and insect pests in autumn, keep the roots in a moist state, and irradiate the roots with ultraviolet rays for 10-20 hours;

[0021] Second, land selection and preparation: choose a well-ventilated and well-lit half-slope mountain as the planting site, dig a hole in the planting site, and turn the ground around the pit by 15-20cm; then add base fertilizer to the planting site and add base fertilizer to the surrounding area of ​​the planting site ;

[0022] Planting again: Plant the selected seedlings into the pit where the base fertilizer is applied, cover with fine soil 5-10 cm from the top of the root, step on it slightly, and water at 8:00-9:00 every day. After cultivating the seedlings, dig grooves around the seedlings with a width of 10-20 cm and a depth of less than 20 cm; fertilize or water in the grooves;

[0023] Second management: Use fungic...

Embodiment 2

[0033] The cultivation method is as follows: firstly select the seedlings: select the winter jasmine saplings without diseases and insect pests in autumn, keep the roots in a moist state, and irradiate the roots with ultraviolet rays for 10-20 hours;

[0034] Second, land selection and preparation: choose a well-ventilated and well-lit half-slope mountain as the planting site, dig a hole in the planting site, and turn the ground around the pit by 15-20cm; then add base fertilizer to the planting site and add base fertilizer to the surrounding area of ​​the planting site ;

[0035] Planting again: Plant the selected seedlings into the pit where the base fertilizer is applied, cover with fine soil 5-10 cm from the top of the root, step on it slightly, and water at 8:00-9:00 every day. After cultivating the seedlings, dig grooves around the seedlings with a width of 10-20 cm and a depth of less than 20 cm; fertilize or water in the grooves;

[0036] Second management: Use fungic...

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PUM

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Abstract

The invention provides a winter Jasmine defoliation period prolonging method comprising the following steps: 1, seedling selection; 2, land selection and flattening; 3, plantation; 4, management; 5, spraying; 6, carrying out ingroove watering for winter jasmine seedlings when the foliar fertilizer is sprayed each time besides the rainy season. The novel method uses novel formula to prolong the winter Jasmine defoliation period and flowering stage, thus improving winter Jasmine ornamental effect, improving winter Jasmine antibiosis capability, and improving winter jasmine resistibility.

Description

technical field [0001] The invention relates to plant cultivation techniques, in particular to a method for prolonging the leaf-falling period of winter jasmine. Background technique [0002] Jasminum nudiflorum Lindl. English name WinterJasmine. Deciduous shrub, 1-3m high, branchlets slender, arched, green, four-sided, with three opposite compound leaves. Flower yellow. It can grow in almost all provinces and cities south of Beijing. It likes light and is cold-resistant. It is a beautiful flowering shrub that blooms in early spring. It is suitable for planting on roadsides, hillsides, banks and rock gardens. It can also be used as flower hedges and ground cover plants. [0003] However, the flowers and leaves of Yingchun are not long enough, so the viewing effect is reduced. Contents of the invention [0004] Aiming at the problems existing in the prior art above, the present invention provides a method for prolonging the leaf-falling period of the winter jasmine, ther...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G3/00
CPCA01G22/00C05C11/00C05G5/23C05D1/00C05D1/02C05D9/02
Inventor 王刚
Owner 合肥公盈园艺科技有限公司
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