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Moisture managing method combining application of magnesium fertilizer for promoting growth of tillandsia

A technology of air pineapple and management method, which is applied in the field of plant propagation, can solve the problems of slow growth of air pineapple and immature cultivation technology, and achieve the effect of increasing the number of tillers per plant and promoting growth

Inactive Publication Date: 2015-12-02
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the research on air pineapple in my country is still in the preliminary stage, and the cultivation technology is immature, so the growth rate of air pineapple is relatively slow.

Method used

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  • Moisture managing method combining application of magnesium fertilizer for promoting growth of tillandsia

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Management method:

[0020] (1) Plant selection and treatment: select healthy air pineapple (elf) plants, cut off the dead leaves and broken leaves around the plants, and place them in the greenhouse for recovery for 15 days;

[0021] (2) Fertilization: Select a fertilizer containing nitrogen, phosphorus and potassium ratio of 17:8:22, and add a certain amount of MgSO 4 , in weight ratio, its percentage concentration is 4%, then to step (1) gained plant spraying, spraying once every 2 weeks;

[0022] (3) Moisture management: take pure water to adjust the pH to 6.0, then spray the plants obtained in step (1) until the plants are completely wet, and spray once a day;

[0023] (4) Others: Regularly remove withered and yellow leaves.

Embodiment 2

[0025] Management method:

[0026] (1) Plant selection and processing: select healthy air pineapple (Striket) plants, cut off the dead leaves and broken leaves around the plants, and place them in the greenhouse for recovery for 15 days;

[0027] (2) Fertilization: Select a fertilizer containing nitrogen, phosphorus and potassium ratio of 17:8:22, and add a certain amount of MgSO 4 , in terms of weight ratio, its percentage concentration is 16%, then to step (1) gained plant spraying, every 2 weeks spray once;

[0028] (3) Moisture management: take pure water to adjust the pH to 7.0, then spray the plants obtained in step (1) until the plants are completely wet, and spray once a day;

[0029] (4) Others: Regularly remove withered and yellow leaves.

Embodiment 3

[0031] Management method:

[0032] (1) Plant selection and treatment: select healthy air pineapple (velutina) plants, cut off the dead leaves and broken leaves around the plants, and place them in the greenhouse for recovery for 15 days;

[0033] (2) Fertilization: Select a fertilizer containing nitrogen, phosphorus and potassium ratio of 17:8:22, and add a certain amount of MgSO 4 , in terms of weight ratio, its percentage concentration is 10%, then spraying to the plant gained in step (1), spraying once every 2 weeks;

[0034] (3) Moisture management: take pure water to adjust the pH to 6.5, then spray the plants obtained in step (1) until the plants are completely wet, and spray once a day;

[0035] (4) Others: Regularly remove withered and yellow leaves.

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Abstract

The invention discloses a moisture managing method combining application of magnesium fertilizer for promoting growth of tillandsia. The moisture managing method comprises the following steps that firstly, plants are selected and processed, wherein the tillandsia plants healthy in growth are selected, peripheral dead leaves and broken leaves of the plants are pruned away, and the tillandsia plants are put in a greenhouse for recovery; secondly, fertilizer is applied, wherein fertilizer containing nitrogen, phosphorus and potassium is selected, a certain amount of MgSO4 is added, and then the mixture is sprayed to the plants obtained in the first step; thirdly, moisture is managed, wherein pure water is taken, the pH is adjusted to be 6.0-7.0, and then the water is sprayed to the plants obtained in the first step until the plants become completely wet; fourthly, other operation is carried out, wherein withered and yellow leaves are removed regularly. Compared with the prior art, by means of the method, the single plant tillering number, the plant height increasing rate and the single plant weight gain rate of tillandsia can be obviously increased, and the growth of tillandsia is effectively promoted.

Description

technical field [0001] The invention relates to a water management method combined with magnesium fertilizer application for promoting the growth of Tillandsia pineapple, belonging to the technical field of plant propagation. Background technique [0002] Air pineapple (scientific name Tillandsia, English name Airplant) is a perennial herb of Bromeliaceae (Tillandsia), including nearly 550 varieties and 90 varieties, with a wide variety and different shapes. my country has only begun to introduce this plant in recent years. Because of the unique characteristics of the terrier pineapple plant (grows in the air, does not need soil for cultivation, and has the characteristics of absorbing harmful substances such as formaldehyde and heavy metals), it has been loved and concerned by many people once it was introduced. [0003] At present, the research on Tillandsia pineapple in my country is still in the preliminary stage, and the cultivation technology is immature, so the growt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 郑凯丁久玲赵桂云宋白玉
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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