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Quick propagating method for new guinea impatiens

A fast and compound fertilizer technology, which is applied in the field of plant cultivation, can solve the problems of lack of obvious help in resistance, shedding of leaves before flowering, imbalance of nutrient elements, etc., and achieve the effect of bright colors, fast growth and development, and promotion of growth and development

Inactive Publication Date: 2013-09-11
常熟市尚湖农业生态园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The nutrients of these fertilizers are relatively simple, which cannot meet the needs of various nutrients for the growth and flowering of New Guinea impatiens, resulting in nutritional deficiencies and imbalances of some nutrient elements during the cultivation process, which will further cause fewer flower buds, The flowers are small, the leaves fall off before flowering, the growth rate is slow, and the plants are not strong. At the same time, stem rot, spider mites and other diseases and insect pests are common in New Guinea impatiens. The application of conventional fertilizers can improve the resistance of New Guinea impatiens to such common diseases. The effect lacks obvious help, and it is easy to cause diseases and insect pests in the cultivation process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of cultivation method of New Guinea Impatiens, is characterized in that: (1) soil improvement, applying nutrient compound fertilizer, for preventing underground pests, applying insecticide dimethoate 1.5kg per mu, plowing for the first time, using Deep plowing, with a depth of more than 26cm, leaving no dead corners in the field, then finely raking once, and then plowing for the second time, the bed surface is leveled, plowing and harrowing is fine, and after leveling the bed surface, ditching is carried out, and side ditches are opened around the field. 50-80cm wide, 60cm wide, open a middle ditch in the center of the field, communicate with the side ditch, 40-60cm deep, 50-60cm wide, make a bed, the bed surface is 110cm wide, the bed surface is thin, and the center of the bed surface is slightly higher , slightly lower on both sides, and a trail is opened between each seedbed, with a depth of more than 25cm and a width of 40cm.

[0029] (2) Transplanting and ma...

Embodiment 2

[0041] A kind of cultivation method of New Guinea Impatiens, is characterized in that: (1) soil improvement, applying nutrient compound fertilizer, for preventing underground pests, applying insecticide dimethoate 1.5kg per mu, plowing for the first time, using Deep plowing, with a depth of more than 26cm, leaving no dead corners in the field, then finely raking once, and then plowing for the second time, the bed surface is leveled, plowing and harrowing is fine, and after leveling the bed surface, ditching is carried out, and side ditches are opened around the field. 50-80cm wide, 60cm wide, open a middle ditch in the center of the field, communicate with the side ditch, 40-60cm deep, 50-60cm wide, make a bed, the bed surface is 110cm wide, the bed surface is thin, and the center of the bed surface is slightly higher , slightly lower on both sides, and a trail is opened between each seedbed, with a depth of more than 25cm and a width of 40cm.

[0042] (2) Transplanting and ma...

Embodiment 3

[0053] A kind of cultivation method of New Guinea Impatiens, is characterized in that: (1) soil improvement, applying nutrient compound fertilizer, for preventing underground pests, applying insecticide dimethoate 1.5kg per mu, plowing for the first time, using Deep plowing, with a depth of more than 26cm, leaving no dead corners in the field, then finely raking once, and then plowing for the second time, the bed surface is leveled, plowing and harrowing is fine, and after leveling the bed surface, ditching is carried out, and side ditches are opened around the field. 50-80cm wide, 60cm wide, open a middle ditch in the center of the field, communicate with the side ditch, 40-60cm deep, 50-60cm wide, make a bed, the bed surface is 110cm wide, the bed surface is thin, and the center of the bed surface is slightly higher , slightly lower on both sides, and a trail is opened between each seedbed, with a depth of more than 25cm and a width of 40cm.

[0054] (2) Transplanting and ma...

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Abstract

The invention relates to plant cultivation, especially relates to a quick propagating method for new guinea impatiens and provides a tissue culture method for the new guinea impatiens and a method for preparing a fertilizer. The requirements of the tissue culture and differentiation of the new guinea impatiens for various elements in different growth periods are met; the growth and development of the roots and leaves of the new guinea impatiens are boosted; a bactericide is added in a formula, so that the functions of sterilizing, killing insects and preventing pest and disease damage are achieved when the fertilizer is applied; and the effect of preventing or relieving the pest and disease damage to the new guinea impatiens is better. According to the method provided by the invention, attapulgite is taken as an adding auxiliary of agricultural fertilizer, and due to the unique physical property of the attapulgite, the metabolism of the plant is promoted and the conversion rate of nutrient substance is increased.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a rapid propagation method of New Guinea impatiens. Background technique [0002] New Guinea Impatiens ( Impatiens platypatala ) is a perennial herbaceous flower belonging to the Impatiens family Impatiens. It is native to tropical Asia and Africa. Its breeding center is in the United States. Orange and recolored. Most of them can bloom every year and are one of the important potted flowers in my country in recent years. [0003] At present, there are few researches on tissue culture and fertilizer for Impatiens New Guinea. When cultivating Impatiens New Guinea in nurseries, conventional nitrogen, phosphorus and potassium compound fertilizers are mostly used, and bone meal is added to the culture soil. The nutrients of these fertilizers are relatively simple, which cannot meet the needs of various nutrients for the growth and flowering of Impatiens New Guinea, resulting in ins...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01H4/00
Inventor 李玉弟
Owner 常熟市尚湖农业生态园有限公司
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