CN102795912B - Nutrient solution for grafting of red kiwi and use method of nutrient solution - Google Patents

Nutrient solution for grafting of red kiwi and use method of nutrient solution Download PDF

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CN102795912B
CN102795912B CN 201210313071 CN201210313071A CN102795912B CN 102795912 B CN102795912 B CN 102795912B CN 201210313071 CN201210313071 CN 201210313071 CN 201210313071 A CN201210313071 A CN 201210313071A CN 102795912 B CN102795912 B CN 102795912B
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nutritive medium
grafting
nutrient solution
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grafted
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CN102795912A (en
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陶在辉
陶在全
李庆林
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SICHUAN SANJIA AGRICULTURAL SCIENCE AND TECHNOLOGY CO LTD
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SICHUAN SANJIA AGRICULTURAL SCIENCE AND TECHNOLOGY CO LTD
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Abstract

The invention discloses a nutrient solution for grafting of red kiwi and a use method of the nutrient solution. The nutrient solution comprises an I type nutrient solution and an II type nutrient solution, wherein the I type nutrient solution contains the following constituents: 1,320mg ammonium nitrate, 1,150mg nitrate, 350mg calcium chloride, 240mg magnesium sulfate, 125mg potassium dihydrogen phosphate, 32.5mg sodium ethylene diamine tetracetate, 20.3mg ferrous sulfate, 4.3mg boric acid, 0.35mg potassium iodide, 15.7mg manganese sulfate, 0.02mg copper sulfate, and 7,200mg saccharum or agar that are dissolved in every 1L water, and the II type nutrient solution contains the following constituents: 0.35mg naphthylacetic acid and 0.35mg indolebutyric acid that are dissolved in every 1L water. The nutrient solution for the grafting of the red kiwi can prolong the effective to-be-grafted time of sprouting to be grafted, increase the survival ratio and utilization ratio of the grafting and facilitate the production and popularization of kiwi planting.

Description

The grafting of red heart Kiwifruit nutritive medium and using method thereof
Technical field
The present invention relates to the cultivation of fruit tree field of planting, particularly a kind of nutrient solution prescription and using method thereof for the grafting of Kiwifruit fruit tree.
Background technology
Kiwifruit is the king of universally acknowledged fruit, has high nutritive value and medical care effect, is especially developed country's competitively one of the new type of health fruit of development and best fruit of world health organisation recommendations at present of countries in the world.China is the Kiwifruit country of origin, and approximately 1,000,000 mu of cultivated areas account for 50% of the global Kiwifruit Culture total area; Produce 650000 tons of Kiwi fresh fruits per year, account for 40% of Gross World Product.China's Kiwifruit Culture area and output all account for the No. 1 in the world.Kiwifruit Cultivars has a lot, and wherein the red heart Kiwifruit because fruit is beautiful, mouthfeel is good, is of high nutritive value, and more and more is subject to liking of more people.The red heart Kiwifruit is to cultivate by individual plant that wild Fructus actinidiae chinensis is grown directly from seeds a kind of rare improved seeds that form, and its fresh fruit fruit is short cylindrical shape, and is Fresh ﹠ Tender in Texture, core is little, fruity is dense, and the fresh fruit transverse section has the red-purple lines to radially distribute along core, therefore claim " red heart Kiwifruit ".
The breeding graft technology of red heart Kiwifruit is to select the wild Fructus actinidiae chinensis plant as stock, select fruit shape is good, fruit is large, carpopodium is long, result quantities is large, resistant to diseases and insects is strong red heart Kiwifruit plant as adopting the fringe plant, gather vigorous branches on the fringe plant and carry out fresh and alive plant grafting as fringe bud to be grafted on stock adopting.Because must using fresh and alive plant, this graft technology carries out grafting, the time effective to be grafted of fringe bud to be grafted is short, the easy dehydration of fringe bud affects surviving rate, the surviving rate of grafting and utilization ratio are all lower, caused waste and the loss of a large amount of high-quality red heart Kiwifruit fringe buds, be unfavorable for that the cultivation of red heart Kiwifruit Cultivars enlarges.The factors such as the speed of growth of the surviving rate of fruit-tree grafting and temperature, humidity, cut wound tissue, fringe bud water content are relevant, when carrying out the grafting of red heart Kiwifruit fruit tree, if can solve the moisture evaporation problem of fringe bud to be grafted and stock, improve the speed of growth of cut wound tissue, the graft survival rate of Kiwifruit fruit tree just can be greatly enhanced so.
Summary of the invention
Purpose of the present invention just is for the deficiencies in the prior art, provide a kind of red heart Kiwifruit fruit tree nutritive medium to be grafted, use nutritive medium of the present invention when the grafting of Kiwifruit fruit tree, reduced the moisture evaporation of fringe bud to be grafted and stock, greatly improved the time effective to be grafted of fringe bud to be grafted, surviving rate and the utilization ratio of grafting are significantly improved, and the production that is beneficial to the Kiwifruit plantation is promoted.
To achieve these goals, the present invention has adopted following technical scheme:
a kind of red heart Kiwifruit grafting nutritive medium, comprise I type nutritive medium and II type nutritive medium, each component concentration in described I type nutritive medium is to be dissolved with ammonium nitrate 1320mg in every 1L water, saltpetre 1150mg, calcium chloride 350mg, sal epsom 240mg, potassium primary phosphate 125mg, sodium ethylene diamine tetracetate 32.5mg, ferrous sulfate 20.3mg, boric acid 4.3mg, potassiumiodide 0.35mg, manganous sulfate 15.7mg, copper sulfate 0.02mg, sucrose or agar 7200mg, each component concentration of described II type nutritive medium is to be dissolved with naphthylacetic acid 0.35mg in every 1L water, indolebutyric acid 0.35mg.
Red heart Kiwifruit of the present invention grafting is that I type nutritive medium and II type nutritive medium are mixed the formation mixed solution with the using method of nutritive medium, the P in soil H value suitable according to red heart Kiwifruit plant strain growth is the biological property of 5.5-7, the pH value of regulating mixed solution with hydrochloric acid or sodium hydroxide is 6.0, smear mixed solution in the stock incision, fringe bud to be grafted is infiltrated 3-5 take out second in mixed solution, then fringe bud to be grafted and stock carry out grafting again.
As preferably, it is 1: 1 that described I type nutritive medium and II type nutritive medium mix the volume ratio of using.
The ammonium nitrate that dissolves in I type nutritive medium, saltpetre, sal epsom, potassium primary phosphate, sodium ethylene diamine tetracetate, ferrous sulfate, boric acid, manganous sulfate are all the fertilizer of using on fruit tree, can promote the growth of fruit tree, has the effect that strengthens quality, improves output, and the calcium chloride that dissolves in I type nutritive medium can compensate the reserves of red heart Kiwifruit fruit tree trace quantity mineral substance element calcium constituent, potassiumiodide, copper sulfate, sucrose, agar have germicidal action, can suppress the harmful microbe growth, improve graft survival rate.
The naphthylacetic acid that dissolves in II type nutritive medium and indolebutyric acid are all plant growth promoters, can promote cell fission and growth, promote the growth of plant main root.
Therefore before carrying out the grafting of red heart Kiwifruit fruit tree, infiltrate fringe bud to be grafted and stock otch with nutritive medium of the present invention, and then carry out grafting, not only can reduce the moisture evaporation of fringe bud to be grafted and stock, improve the time effective to be grafted of fringe bud to be grafted, can also compensate the disappearance of the trace quantity mineral substance elements such as calcium, iron, manganese, magnesium, potassium, copper in red heart Kiwifruit fruit tree and play sterilization effect.Infiltrate fringe bud to be grafted and stock otch with nutritive medium of the present invention simultaneously, can promote histiocytic division in fringe bud to be grafted and stock, accelerate the recovery of otch wounded tissue, thereby promote the healing of interface, improve graft survival rate and utilization ratio.Therefore before carrying out the grafting of red heart Kiwifruit fruit tree, first process with nutritive medium with grafting of the present invention, can reduce waste and the loss of high-quality red heart Kiwifruit fringe bud, enlarge the cultivated area of red heart Kiwifruit Cultivars, improve production efficiency and the economic benefit of enterprise.
Embodiment
In order more clearly to understand purpose of the present invention, technical scheme and beneficial effect, below the present invention is described further, but protection scope of the present invention is not limited in following examples.
One, allotment I type nutritive medium and II type nutritive medium:
Getting ammonium nitrate 1320mg, saltpetre 1150mg, calcium chloride 350mg, sal epsom 240mg, potassium primary phosphate 125mg, sodium ethylene diamine tetracetate 32.5mg, ferrous sulfate 20.3mg, boric acid 4.3mg, potassiumiodide 0.35mg, manganous sulfate 15.7mg, copper sulfate 0.02mg, sucrose or agar 7200mg is dissolved in and obtains I type nutritive medium in 1L water;
Getting naphthylacetic acid 0.35mg, indolebutyric acid 0.35mg is dissolved in and obtains II type nutritive medium in 1L water.
Two, preparation red heart Kiwifruit grafting nutritive medium:
I type nutritive medium and II type nutritive medium are mixed according to the volume ratio of 1: 1 obtain mixed solution, being the biological property of 5.5-7 according to the suitable P in soil H value of red heart Kiwifruit fruit tree growth, is 6 to obtain red heart Kiwifruit grafting nutritive medium with the pH value of hydrochloric acid or sodium hydroxide adjusting mixed solution.
Three, red heart Kiwifruit fruit tree grafting simultaneous test:
The red heart Kiwifruit plant selected of test is all from 2 years living red heart Kiwifruit plant of high-quality in the red heart Kiwifruit Culture base of Sichuan front three agricultural science and technology company limited, wherein control group is that common fringe bud and stock carries out grafting, the front three group is before grafting, the stock incision is smeared nutritive medium of the present invention, fringe bud to be grafted infiltrates 3-5 and takes out after second in nutritive medium of the present invention, then fringe bud to be grafted and stock carry out common grafting again.The graft survival rate data of control group and front three group are as shown in the table.
Figure DEST_PATH_IMAGE001
Remarks: 1. after surviving rate refers to grafting survival, surviving of fringe bud counted the per-cent that accounts for the scion number; The fringe bud that utilization ratio refers to can be used for after grafting survival to produce utilization survives number and namely plants the per-cents that account for the scion number with fringe bud number.
2. on January 10th, 2006,4.6 ℃ of temperature on average; January 15 in 2007, daily mean temperature was 6.5 ℃; January 17 in 2008, daily mean temperature was 7.0 ℃.
as can be seen from the above table, surviving rate and utilization ratio front three group will be generally higher than control groups, therefore carry out again grafting after red heart Kiwifruit fruit tree uses nutritive medium of the present invention to process before grafting, it is general higher than common red heart Kiwifruit grafting that the surviving rate of its grafting and utilization ratio are wanted, use red heart Kiwifruit of the present invention grafting with nutritive medium and engrafting method, can reduce the moisture evaporation of fringe bud to be grafted and stock, greatly improve the time effective to be grafted of fringe bud to be grafted, surviving rate and the utilization ratio of grafting are significantly improved, the production that is beneficial to the Kiwifruit plantation is promoted.

Claims (3)

1. red heart Kiwifruit grafting nutritive medium, it is characterized in that: comprise I type nutritive medium and II type nutritive medium, each component concentration in described I type nutritive medium is to be dissolved with ammonium nitrate 1320mg in every 1L water, saltpetre 1150mg, calcium chloride 350mg, sal epsom 240mg, potassium primary phosphate 125mg, sodium ethylene diamine tetracetate 32.5mg, ferrous sulfate 20.3mg, boric acid 4.3mg, potassiumiodide 0.35mg, manganous sulfate 15.7mg, copper sulfate 0.02mg, sucrose or agar 7200mg, each component concentration of described II type nutritive medium is to be dissolved with naphthylacetic acid 0.35mg in every 1L water, indolebutyric acid 0.35mg.
2. a kind of red heart Kiwifruit grafting according to claim 1 is with the using method of nutritive medium, it is characterized in that: I type nutritive medium and II type nutritive medium are mixed the formation mixed solution, the pH value of regulating mixed solution with hydrochloric acid or sodium hydroxide is 6.0, smear mixed solution in the stock incision, fringe bud to be grafted is infiltrated 3-5 take out second in mixed solution, then fringe bud to be grafted and stock carry out grafting again.
3. a kind of red heart Kiwifruit grafting according to claim 2 is with the using method of nutritive medium, and it is characterized in that: it is 1: 1 that described I type nutritive medium and II type nutritive medium mix the volume ratio of using.
CN 201210313071 2012-08-30 2012-08-30 Nutrient solution for grafting of red kiwi and use method of nutrient solution Active CN102795912B (en)

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CN103739402B (en) * 2014-01-21 2015-08-19 中南林业科技大学 A kind of jujube tree graft union agent and using method thereof
CN104557189A (en) * 2014-09-12 2015-04-29 襄阳市风雅月季开发有限公司 Flower/tree grafting wound healing nutrient solution
CN104472234A (en) * 2014-12-30 2015-04-01 重庆文理学院 Rootstock-grafted cultivation method for kiwi fruit
CN104737870A (en) * 2015-03-30 2015-07-01 云南绿野圣品农业开发有限公司 Cultivation method for actinidia chinensis
CN105075682A (en) * 2015-06-24 2015-11-25 安顺市西秀区春实绿化苗木有限公司 Method for grafting red plum and peach
CN105123202B (en) * 2015-08-16 2017-12-12 温州中越园林建设有限公司 A kind of maintenance method after little Song hedgerows beta pruning
CN105794583B (en) * 2016-06-07 2018-09-21 青川县宏宇猕猴桃种植专业合作社 The method that Kiwi berry is planted in high altitude localities
CN106561302A (en) * 2016-10-25 2017-04-19 王伟 Tomato grafting method
CN107409771A (en) * 2017-06-04 2017-12-01 贵州村华秋实现代生态农业有限公司 A kind of engrafting method of red kiwifruit
CN107098764A (en) * 2017-06-04 2017-08-29 贵州村华秋实现代生态农业有限公司 A kind of red kiwifruit grafting agent
CN107347462A (en) * 2017-07-31 2017-11-17 贵州省湄潭县金太阳果蔬专业合作社 Use the method for nutrient solution grafting Kiwi berry
CN108164337A (en) * 2018-01-31 2018-06-15 普安县红星种养殖有限责任公司 A kind of actinidia tree grafting nutrient solution
CN108586003A (en) * 2018-05-21 2018-09-28 绥阳县瓦房水榭农旅发展有限公司 Organic fertilizer and preparation method thereof for cultivating red kiwifruit
CN108752077A (en) * 2018-06-20 2018-11-06 罗国球 A kind of composite microbiological fertilizer for actinidia tree
CN108718752B (en) * 2018-08-01 2021-03-02 南京林业大学 Ginkgo grafting method
CN112616470A (en) * 2020-12-29 2021-04-09 徐州三农生物科技有限公司 Binding belt special for ginkgo grafting

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