CN105315053A - Foliar fertilizer and method of preventing and treating dehiscent fruit of dates - Google Patents

Foliar fertilizer and method of preventing and treating dehiscent fruit of dates Download PDF

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Publication number
CN105315053A
CN105315053A CN201410277695.8A CN201410277695A CN105315053A CN 105315053 A CN105315053 A CN 105315053A CN 201410277695 A CN201410277695 A CN 201410277695A CN 105315053 A CN105315053 A CN 105315053A
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China
Prior art keywords
foliage fertilizer
fruit
foliar fertilizer
jujube
dehiscent
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Pending
Application number
CN201410277695.8A
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Chinese (zh)
Inventor
毛永民
申连英
王晓玲
毛利慧
李艳辉
胡亚岚
许杉杉
宋仁平
鹿金颖
马庆华
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Hebei Agricultural University
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Hebei Agricultural University
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Publication date
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Priority to CN201410277695.8A priority Critical patent/CN105315053A/en
Publication of CN105315053A publication Critical patent/CN105315053A/en
Pending legal-status Critical Current

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Abstract

The invention provides a foliar fertilizer which has a good effect of preventing and treating dehiscent fruit of dates and includes the following components, by weight, 0.1-0.5% of calcium nitrate, 0.005-0.008% of gibberellin, 0.1-0.3% of borax, 0.5-1% of a silane coupling agent and the balanced being water. The foliar fertilizer can enhance the anti-dehiscent capability of fruit skin through increase of compression resistance and extensibility of cells. The foliar fertilizer can prevent dehiscent fruits by prolonging growth period of fruits and keeping the fruits from rainy season. By means of promotion on absorption of calcium, the foliar fertilizer can improve the quality of the fruits. The foliar fertilizer is improved in efficiency by means of increase of quantity and time that the foliar fertilizer attaches to the surface of leaves. The invention also provides a method of preventing and treating the dehiscent fruit of the dates, which includes the step of spraying the foliar fertilizer on date trees to achieve a high preventing and treating rate. Compared with the prior art, the foliar fertilizer has a significant effect of preventing and treating the dehiscent fruit of dates and can remain the quality of the fruits.

Description

A kind of method of foliage fertilizer and control jujube dehiscent fruit
Technical field
The present invention relates to agricultural fertilizer technical field, particularly relate to a kind of method of foliage fertilizer and control jujube dehiscent fruit.
Background technology
Dehiscent fruit is a kind of physiological disease that fruit tree extensively exists, it all has generation on the fruit trees such as cherry tree, apple tree, grapevine, litchi, peach, Japanese plum, pomegranate tree, jujube tree, have a strong impact on quality and the outward appearance of fruit, bring huge loss to production.Jujube tree originates in China, is China's endemic tree, and in China, cultivation is in extensive range.The dehiscent fruit phenomenon of jujube tree is very serious, and what general time jujube dehiscent fruit caused is lost in about 30%, and the rainy time then can reach more than 80%, and financial loss is huge.Therefore, prevent and treat jujube dehiscent fruit and become the upper urgent problem of production.
The foliage fertilizer of the control jujube dehiscent fruit in current production comprises: the happy vigor bacterium of beneficial section, referred to as YK, is a kind of biological bacteria; Fruits and vegetables nation, referred to as GS, is a kind of liquid protective film; Magnesium calcium is beautiful, and referred to as MG, main component is magnesium sulfate and calcium sulfate; Auspicious grace calcium, referred to as RN, main component is EDTA-calcium; Moderate-element water-soluble fertilizer, referred to as ZL, main component is calcium and magnesium; Jin Mantian, referred to as JM, is a kind of biological bacteria.But the effect of anti-cracking of above-mentioned foliage fertilizer is not obvious, and the real quality of consequences for use declines to some extent.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of foliage fertilizer, and its effect of anti-cracking is obvious, and the real quality of consequences for use remains unchanged; The technical problem that the present invention solves also is to provide a kind of method of preventing and treating jujube dehiscent fruit, the method to jujube cracked fruit to prevent and treat efficiency higher.
In view of this, the invention provides a kind of foliage fertilizer, comprise following composition:
The nitrocalcite of 0.1wt%-0.5wt%;
The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%;
The borax of 0.1wt%-0.3wt%;
The silane coupling agent of 0.5wt%-1wt%;
The water of surplus.
Preferably, comprising:
The nitrocalcite of 0.15wt%-0.4wt%.
Preferably, comprising:
The Plant hormones regulators,gibberellins of 0.005wt%-0.007wt%.
Preferably, comprising:
The borax of 0.1wt%-0.2wt%.
Preferably, comprising:
The silane coupling agent of 0.5wt%-0.8wt%.
Accordingly, the present invention also provides a kind of method of preventing and treating jujube dehiscent fruit, comprising:
Spray foliage fertilizer to jujube tree, described foliage fertilizer comprises following composition: the nitrocalcite of 0.1wt%-0.5wt%; The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%; The borax of 0.1wt%-0.3wt%; The silane coupling agent of 0.5wt%-1wt%; The water of surplus.
Preferably, described sprinkling foliage fertilizer is:
First time every spray in 7 days once, sprays 9 times after spraying foliage fertilizer to jujube tree altogether.
Preferably, the morning that described sprinkling foliage fertilizer is not high, calm at temperature or wind-force is little or dusk carry out.
Preferably, described foliage fertilizer is sprayed at the vacuum side of blade of jujube tree, and the consumption of described foliage fertilizer is all moistening and do not drip and be as the criterion with Chinese Jujube.
The invention provides a kind of foliage fertilizer preventing and treating jujube dehiscent fruit, comprise following composition: the nitrocalcite of 0.1wt%-0.5wt%; The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%; The borax of 0.1wt%-0.3wt%; The silane coupling agent of 0.5wt%-1wt%; The water of surplus.Calcium in nitrocalcite is the important feature composition of cell walls, has the effect of the structure and function maintaining cell walls, its formation calcium salt that combines with pectin substance, plasmic elasticity can be increased, weaken Membrane Permeability, strengthen carrying capacity and the extensibility of cell, strengthen pericarp crack resistance; Plant hormones regulators,gibberellins can vegetative period of extending fruit, staggers rainy season, control dehiscent fruit; Boron in borax has the absorption promoting calcium, the effect improving fruit quality; Silane coupling agent ensure that foliage fertilizer is better attached to blade surface, improves drug effect.Test-results shows, foliage fertilizer provided by the invention is to control jujube dehiscent fruit successful, and after spraying described foliage fertilizer to jujube tree, jujube Cracking fruit is only 6.4%.
Present invention also offers a kind of method of preventing and treating jujube dehiscent fruit, comprising: spray foliage fertilizer to jujube tree, described foliage fertilizer comprises following composition: the nitrocalcite of 0.1wt%-0.5wt%; The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%; The borax of 0.1wt%-0.3wt%; The silane coupling agent of 0.5wt%-1wt%; The water of surplus.Test-results shows, prevention and controls provided by the invention to jujube dehiscent fruit to prevent and treat efficiency higher, after spraying foliage fertilizer to jujube tree, the jujube Cracking fruit of jujube tree obviously reduces, and is only 6.4%.
Embodiment
In order to understand the present invention further, below in conjunction with embodiment, the preferred embodiment of the invention is described, but should be appreciated that these describe just for further illustrating the features and advantages of the present invention, instead of limiting to the claimed invention.
The embodiment of the invention discloses a kind of foliage fertilizer preventing and treating jujube dehiscent fruit, comprise following composition:
The nitrocalcite of 0.1wt%-0.5wt%;
The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%;
The borax of 0.1wt%-0.3wt%;
The silane coupling agent of 0.5wt%-1wt%;
The water of surplus.
Calcium in nitrocalcite is the important feature composition of cell walls, has the effect of the structure and function maintaining cell walls, its formation calcium salt that combines with pectin substance, plasmic elasticity can be increased, weaken Membrane Permeability, strengthen carrying capacity and the extensibility of cell, strengthen pericarp crack resistance.The content of described nitrocalcite is preferably 0.15wt%-0.4wt%, is more preferably 0.2wt%-0.3wt%.The present invention is for the manufacturer of described nitrocalcite and model and have no special requirements, and can adopt the product of producer well known to those skilled in the art.
Plant hormones regulators,gibberellins can promote that cell, stem extend, leaf expansion, promotes fruit growth, affects flowering time, reduces flower, fruit comes off.Simultaneously Plant hormones regulators,gibberellins also can vegetative period of extending fruit, staggers rainy season, control dehiscent fruit.The content of described Plant hormones regulators,gibberellins is preferably 0.005wt%-0.007wt%, is more preferably 0.005wt%-0.006wt%.The present invention is for the manufacturer of described Plant hormones regulators,gibberellins and model and have no special requirements, and can adopt the product of producer well known to those skilled in the art.
Boron in borax participates in the merismatic cytodifferentiation of the growing tips of the plant, promotes root system development, has good action to chlorophyllous formation and stability, the photosynthesis of plant can be strengthened, promote the synthesis of photosynthate, distribution, the albefaction of control young leaves, Lao Ye early Huang, increase thousand seed weight, improve output.Boron simultaneously in borax can promote the absorption of calcium, improves fruit quality.The content of described borax is preferably 0.1wt%-0.2wt%, is more preferably 0.1wt%-0.15wt%.The present invention is for the manufacturer of described borax and model and have no special requirements, and can adopt the product of producer well known to those skilled in the art.
Alkoxyl group in silane coupling agent can same hydroxyl reaction, and other organic group can react with organism, is effectively connected by the material of two kinds of different in kinds or affinity plays the effect of coupling.Thus make foliage fertilizer better be attached to blade surface, improve drug effect.The content of described silane coupling agent is preferably 0.5wt%-0.8wt%, is more preferably 0.5wt%-0.7wt%.The present invention is for the manufacturer of described silane coupling agent and model and have no special requirements, and can adopt the product of producer well known to those skilled in the art.
The embodiment of the invention also discloses a kind of method of preventing and treating jujube dehiscent fruit, comprising: spray foliage fertilizer to jujube tree, described foliage fertilizer comprises following composition: the nitrocalcite of 0.1wt%-0.5wt%; The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%; The borax of 0.1wt%-0.3wt%; The silane coupling agent of 0.5wt%-1wt%; The water of surplus.Described sprinkling foliage fertilizer is preferably, and sprays foliage fertilizer from first time to jujube tree, every spray in 7 days once, sprays 9 times altogether.Further, spray foliage fertilizer preferably not high at temperature, morning that calm or wind-force is little or carry out at dusk, preferably front the morning 10 time or afternoon 4 time after, foliage fertilizer is preferably sprayed on the leaf back side, sprays evenly, and solution consumption is all moistening and do not drip and be as the criterion with blade.
The content of foliage fertilizer nitrocalcite provided by the invention is preferably 0.15wt%-0.4wt%, is more preferably 0.2wt%-0.3wt%; The content of Plant hormones regulators,gibberellins is preferably 0.005wt%-0.007wt%, is more preferably 0.005wt%-0.006wt%; The content of borax is preferably 0.1wt%-0.2wt%, is more preferably 0.1wt%-0.15wt%; The content of silane coupling agent is preferably 0.5wt%-0.8wt%, is more preferably 0.5wt%-0.7wt%.
The grade scale of the jujube dehiscent fruit degree that the present invention adopts is as follows:
The grade scale of table 1 jujube dehiscent fruit degree
The jujube Cracking fruit that the present invention adopts, the method for calculation of Indices of crack fruit are as follows:
Cracking fruit=dehiscent fruit number/investigation fruit number * 100%, represents with %.
Indices of crack fruit=∑ (dehiscent fruit grade × dehiscent fruit number)/(highest level × investigation total fruit number)
In order to understand the present invention further, be described in detail to technical scheme provided by the invention below in conjunction with embodiment, protection scope of the present invention is not limited by the following examples.
The raw material that the embodiment of the present invention adopts and chemical reagent are commercial.
Embodiment 1
Within 2012, in the test of lily magnolia village, Tangxian County, foliage fertilizer formulation of the present invention is used to be: the nitrocalcite of 0.2wt%; The Plant hormones regulators,gibberellins of 0.005wt%; The borax of 0.1wt%; The silane coupling agent of 0.5wt%; The water of surplus.
August 3 started to spray, and sprayed once every 7 days, and September 25, stopping sprayed.
Within 2012, investigation dehiscent fruit situation is as follows: the jujube Cracking fruit 91.7% not spraying foliage fertilizer, and the jujube Cracking fruit spraying the foliage fertilizer be made up of the nitrocalcite of 0.4wt% is 72.1%, and spraying the fill a prescription jujube Cracking fruit of foliage fertilizer of the present invention is 10.9%.
Embodiment 2
Within 2012, in the test of Yang Gaohe village, Tangxian County, foliage fertilizer formulation of the present invention is used to be: the nitrocalcite of 0.2wt%; The Plant hormones regulators,gibberellins of 0.006wt%; The borax of 0.2wt%; The silane coupling agent of 0.5wt%; The water of surplus.
August 5 started to spray, and sprayed once every 7 days, and September 27, stopping sprayed.
Within 2012, investigation dehiscent fruit situation is as follows: the jujube Cracking fruit 95.9% not spraying foliage fertilizer, the jujube Cracking fruit spraying the foliage fertilizer be made up of the Plant hormones regulators,gibberellins of 0.4wt% nitrocalcite, 0.005wt% is 55.3%, and spraying the fill a prescription jujube Cracking fruit of foliage fertilizer of the present invention is 6.4%.
Embodiment 3
Within 2012, in test garden, Handan, foliage fertilizer formulation of the present invention is used to be: the nitrocalcite of 0.15wt%; The Plant hormones regulators,gibberellins of 0.008wt%; The borax of 0.1wt%; The silane coupling agent of 0.5wt%; The water of surplus.
August 3 started to spray, and sprayed once every 7 days, and September 25, stopping sprayed.
Within 2012, investigation dehiscent fruit situation is as follows: the jujube Cracking fruit 87.3% not spraying foliage fertilizer, the jujube Cracking fruit spraying the foliage fertilizer be made up of the nitrocalcite of 0.4wt%, the Plant hormones regulators,gibberellins of 0.005wt% is 47.2%, and spraying the fill a prescription jujube Cracking fruit of foliage fertilizer of the present invention is 11.2%.
Comparative example
Adopt foliage fertilizer formulation of the prior art to spray jujube tree, result is as shown in table 2.
The different foliage fertilizer formulation of table 2 is on the impact of jujube Cracking fruit
As can be seen from above embodiment and comparative example, foliage fertilizer control dehiscent fruit Be very effective provided by the invention, greatly reduces jujube Cracking fruit.
The explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (9)

1. a foliage fertilizer, is characterized in that, comprises following composition:
The nitrocalcite of 0.1wt%-0.5wt%;
The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%;
The borax of 0.1wt%-0.3wt%;
The silane coupling agent of 0.5wt%-1wt%;
The water of surplus.
2. foliage fertilizer according to claim 1, is characterized in that, comprising:
The nitrocalcite of 0.15wt%-0.4wt%.
3. foliage fertilizer according to claim 1, is characterized in that, comprising:
The Plant hormones regulators,gibberellins of 0.005wt%-0.007wt%.
4. foliage fertilizer according to claim 1, is characterized in that, comprising:
The borax of 0.1wt%-0.2wt%.
5. foliage fertilizer according to claim 1, is characterized in that, comprising:
The silane coupling agent of 0.5wt%-0.8wt%.
6. prevent and treat a method for jujube dehiscent fruit, it is characterized in that, comprising:
Spray foliage fertilizer to jujube tree, described foliage fertilizer comprises following composition: the nitrocalcite of 0.1wt%-0.5wt%; The Plant hormones regulators,gibberellins of 0.005wt%-0.008wt%; The borax of 0.1wt%-0.3wt%; The silane coupling agent of 0.5wt%-1wt%; The water of surplus.
7. method according to claim 6, is characterized in that, described sprinkling foliage fertilizer is:
First time every spray in 7 days once, sprays 9 times after spraying foliage fertilizer to jujube tree altogether.
8. method according to claim 6, is characterized in that, the morning that described sprinkling foliage fertilizer is not high, calm at temperature or wind-force is little or dusk carry out.
9. method according to claim 6, is characterized in that, described foliage fertilizer is sprayed at the vacuum side of blade of jujube tree, and the consumption of described foliage fertilizer is all moistening and do not drip and be as the criterion with Chinese Jujube.
CN201410277695.8A 2014-06-20 2014-06-20 Foliar fertilizer and method of preventing and treating dehiscent fruit of dates Pending CN105315053A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106316588A (en) * 2016-08-14 2017-01-11 田慧 Foliage spray fertilizer for Clivia gardenii Hook
CN106747801A (en) * 2016-12-12 2017-05-31 河北农业大学 A kind of method of synchronous prevention and control jujube dehiscent fruit and fruit-shrink disease
CN106831185A (en) * 2017-03-15 2017-06-13 许昌学院 A kind of nectarine cracking resistance fruit preparation and preparation method thereof and administration
CN108863539A (en) * 2018-07-19 2018-11-23 河北省硅谷农业科学研究院 Compound foliar fertilizer containing selenium of one kind and preparation method thereof
CN109374843A (en) * 2018-09-19 2019-02-22 西北农林科技大学 A kind of method of artificial Rapid identification capsicum anti-cracking fruit
CN111362753A (en) * 2020-04-30 2020-07-03 温宿县益果生物科技有限责任公司 Foliar fertilizer for preventing and treating dehiscent fruit and blackhead of jun dates and use method thereof
CN113527008A (en) * 2021-08-11 2021-10-22 中国热带农业科学院南亚热带作物研究所 Foliar fertilizer, application thereof and method for preventing pineapple fruit cracking

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106316588A (en) * 2016-08-14 2017-01-11 田慧 Foliage spray fertilizer for Clivia gardenii Hook
CN106747801A (en) * 2016-12-12 2017-05-31 河北农业大学 A kind of method of synchronous prevention and control jujube dehiscent fruit and fruit-shrink disease
CN106831185A (en) * 2017-03-15 2017-06-13 许昌学院 A kind of nectarine cracking resistance fruit preparation and preparation method thereof and administration
CN108863539A (en) * 2018-07-19 2018-11-23 河北省硅谷农业科学研究院 Compound foliar fertilizer containing selenium of one kind and preparation method thereof
CN109374843A (en) * 2018-09-19 2019-02-22 西北农林科技大学 A kind of method of artificial Rapid identification capsicum anti-cracking fruit
CN109374843B (en) * 2018-09-19 2021-03-23 西北农林科技大学 Method for manually and rapidly identifying cracking resistance of hot pepper
CN111362753A (en) * 2020-04-30 2020-07-03 温宿县益果生物科技有限责任公司 Foliar fertilizer for preventing and treating dehiscent fruit and blackhead of jun dates and use method thereof
CN113527008A (en) * 2021-08-11 2021-10-22 中国热带农业科学院南亚热带作物研究所 Foliar fertilizer, application thereof and method for preventing pineapple fruit cracking

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Application publication date: 20160210