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Composition for prolonging yellowness of ginkgo leaves without falling and use method thereof

A composition and technology of ginkgo leaves, applied in the directions of fertilizer mixture, application, nitrogen fertilizer, etc., can solve the problems of easy fall, short viewing period, etc., and achieve the effects of intact growth, simple and convenient operation, and remarkable effect.

Inactive Publication Date: 2018-05-08
YIBIN YUNCHEN ARBOR GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ginkgo leaves are easy to fall after yellowing. It takes about 15 days for ginkgo leaves to fall from the beginning of yellowing to the end of the leaves of the whole tree. The best viewing period is 4-5 days, and the viewing period is very short.

Method used

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  • Composition for prolonging yellowness of ginkgo leaves without falling and use method thereof
  • Composition for prolonging yellowness of ginkgo leaves without falling and use method thereof
  • Composition for prolonging yellowness of ginkgo leaves without falling and use method thereof

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Embodiment 1

[0024] This embodiment provides a composition for delaying the yellowing of ginkgo biloba leaves without falling. 0.01 part of phenoxyacetic acid, 0.002 part of 2,4-dipropionic acid, 0.0005 part of magnesium sulfate, 0.0002 part of ferrous phosphate, 0.003 part of copper phosphate, 0.004 part of manganese chelate, 0.0005 part of boron chelate and 0.00005 part of molybdenum chelate.

[0025] This embodiment also provides a method for using the composition for delaying the yellowing of ginkgo leaves without falling, including: diluting the composition provided by this embodiment 100 times to obtain a dilution, and on October 5, 10 plants with a diameter of 20-30cm Ginkgo biloba input 1kg dilution.

Embodiment 2

[0027] This embodiment provides a composition for delaying the yellowing of ginkgo biloba leaves without falling. 0.06 part of phenoxyacetic acid, 0.007 part of 2,4-dipropionic acid, 0.002 part of magnesium sulfate, 0.0006 part of ferrous phosphate, 0.007 part of copper phosphate, 0.02 part of chelated manganese, 0.004 part of chelated boron and 0.001 part of chelated molybdenum.

[0028] This embodiment also provides a method for using the composition for delaying the yellowing of ginkgo leaves without falling, including: diluting the composition provided by this embodiment 200 times to obtain a dilution, and on October 5, 10 plants with a diameter of 20-30cm Ginkgo biloba input 2kg dilution.

Embodiment 3

[0030] This embodiment provides a composition for delaying the yellowing of ginkgo biloba leaves without falling. 0.02 part of phenoxyacetic acid, 0.003 part of 2,4-dipropionic acid, 0.001 part of magnesium sulfate, 0.0003 part of ferrous phosphate, 0.004 part of copper phosphate, 0.005 part of chelated manganese, 0.001 part of chelated boron and 0.0001 part of chelated molybdenum.

[0031] This embodiment also provides a method for using the composition for delaying the yellowing of ginkgo leaves without falling, including: diluting the composition provided by this embodiment 150 times to obtain a dilution, and on October 5, 10 plants with a diameter of 20-30cm Ginkgo biloba input 1.5kg dilution.

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Abstract

The invention belongs to the technical field of plant regulators, and provides a composition for prolonging the yellowness of ginkgo leaves without falling and a use method thereof. The composition for prolonging the yellowness of ginkgo leaves without falling comprises monopotassium phosphate, naphthylacetic acid, zinc FA diammonium, para-chlorophenylalanine, 2,4-dichlorprop-p, magnesium sulfate,ferrous phosphate, copper phosphate, manganese chelate, boron chelate and molybdenum chelate. The composition can inhibit the formation of separation layers at the petioles of ginkgo leaves, so thatginkgo leaves yellow without falling, the ornamental period is prolonged, and the function of supplementing trace elements is achieved. The use method of the composition for prolonging the yellownessof ginkgo leaves without falling includes the steps of diluting the composition and then infusing ginkgo trees or spraying ginkgo leaves with the diluted composition. The use method is easy and convenient to implement and significant in effect.

Description

technical field [0001] The invention belongs to the technical field of plant regulators, and in particular relates to a composition for delaying the yellowing of ginkgo biloba leaves and an application method thereof. Background technique [0002] In autumn, ginkgo is the main foliage tree species. When the ginkgo is planted in pieces, the golden yellow ginkgo leaves constitute a beautiful picture and are sought after by countless people, especially photographers. However, ginkgo leaves are easy to fall after yellowing. It takes about 15 days for ginkgo leaves to fall from the beginning of yellowing to the end of the leaves of the whole tree. The best viewing period is 4-5 days, which is very short. Contents of the invention [0003] In view of the above-mentioned deficiencies in the prior art, the first object of the present invention is to provide a composition that delays the yellowing of ginkgo leaves and does not fall. fall, prolong the viewing period, and at the sam...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05G5/20C05B17/00C05C3/00C05D5/00C05D9/02C05G3/00
Inventor 乔立栋李蕾钟栎杨静周书兰
Owner YIBIN YUNCHEN ARBOR GARDEN
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