A treatment agent and method for improving the flowering quantity of jasmine

A treatment agent and a technology for jasmine flowers, which are applied in the field of treatment agents for improving the flowering amount of jasmine flowers, can solve problems such as quality deterioration, resistance and flower yield decline, and achieve the effects of increasing flowering amount, promoting absorption and ensuring root development.

Active Publication Date: 2021-12-24
JIANGSU ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems in the prior art of jasmine such as poor quality, resistance and flower yield decline due to continuous years of cultivation, the present invention provides a method for improving the flowering of jasmine. Foliar fertilization and plant growth retardant PP 333 Combined, the flowering of jasmine has been greatly improved

Method used

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  • A treatment agent and method for improving the flowering quantity of jasmine

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) pruning

[0026] On July 16, 2019, that is, after the end of the previous flowering period, the jasmine plants were pruned to remove diseased, weak, and elongated branches.

[0027] (2) Disease control

[0028] Immediately after pruning, spray 80% carbendazim wettable powder 1000 times (mass percentage) to prevent bacterial infection at the cut.

[0029] (3) Treatment agent preparation

[0030] Set up 8 different treatment agents for screening, which are respectively recorded as CK and T1~7. The treatment agents use distilled water as the solvent. The specific components are shown in Table 1:

[0031] Table 1. Different treatment agents put into the composition list

[0032] treatment agent Element CK 1.55 g / L Trixon-100, T1 1.55 g / L Trixon-100, 25 mg / L PP 333

T2 1.55 g / L Trixon-100, 50 mg / L PP 333

T3 1.55 g / L Trixon-100, 75 mg / L PP 333

T4 1.55 g / L Trixon-100, 1.5 g / L KH 2 PO 4 , 3.5 g / L FeSO 4

T5...

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Abstract

The invention provides a method for increasing the flowering quantity of jasmine, which belongs to the technical field of plant cultivation. In the present invention, combined with foliar application of KH 2 PO 4 and FeSO 4 , the advantages of using surfactants and plant growth retardant PP 333 The functions work together on jasmine, so that the flowering amount of jasmine is greatly improved. Compared with the blank control group, the method of the present invention can increase the flowering amount of jasmine by 2.76 times at the highest.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a treatment agent and a method for improving the flowering quantity of jasmine. Background technique [0002] Jasmine ( Jasminum sambac (L.) Aiton), also known as jasmine and tea flower, belongs to Oleaceae (Oleaceae) Frangipani evergreen erect or climbing shrubs. Jasmine has high ornamental, tea and medicinal value, and has always been loved by the people of our country. It is known as "the treasure among flowers and trees" and "the most fragrant in the world". In addition to being directly potted or ornamental as a hedge, jasmine can also be used to smoke scented tea and extract extracts and essential oils in the spice industry. In recent years, phytochemical regulation technology has been studied in regulating plant flowering, especially in promoting flower bud differentiation, regulating flowering period, improving flower quality and flower yield. At ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/50C05G5/20A01G7/06A01G17/00
CPCC05B7/00C05G3/00A01G17/005A01G7/06
Inventor 齐香玉邓衍明陈双双冯景王华娣
Owner JIANGSU ACAD OF AGRI SCI
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