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Apple grafting method

A technology for apples and grafted seedlings, applied in the directions of grafting, botanical equipment and methods, fertilizer mixtures, etc., can solve the problems of complex, time-consuming, and low seed germination rate of apple seed stratification treatment or sand storage treatment, so as to improve grafting. The effect of survival rate, cost reduction, and survival rate improvement

Inactive Publication Date: 2015-08-19
安顺市西秀区春实绿化苗木有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using apple seeds to cultivate apple seedlings, not only the stratification treatment or sand storage treatment of apple seeds is complicated and time-consuming, but also the germination rate of the treated seeds is still low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of apple grafting method, with 2-year-old rock sugar pear as rootstock, the grafting time is every year in February, before grafting 10 days, apply farmyard manure, urea, potassium dihydrogen phosphate, urea formaldehyde and ammonium dihydrogen phosphate to the rootstock The mixed fertilizer, the fertilization rate is 0.1kg / plant, the weight ratio of the farmyard manure, urea, potassium dihydrogen phosphate, urea formaldehyde and ammonium dihydrogen phosphate is 50:10:15:8~16:10, before grafting After 5 days, cut off the top of the rootstock with a diameter of 3 cm and more than 5 cm above the position of bud eyes, and wrap the cut part with plastic; Cut it off, and cut it into a "W" shape at the joint with the rootstock, and then soak the scion with 200PPM naphthaleneacetic acid for 2 hours; cut the position of the bud eye on the rootstock into a "W" shape, and then put the treated scion into a "W" shape. Insert the scion into the incision on the rootstock, spra...

Embodiment 2

[0027] A method for grafting apples, using 3-year-old rock sugar pears as rootstock, the grafting time is March every year, 15 days before grafting, apply farmyard manure, urea, potassium dihydrogen phosphate, urea formaldehyde and ammonium dihydrogen phosphate to the rootstock The mixed fertilizer, the fertilization rate is 0.2kg / plant, the weight ratio of described farmyard manure, urea, potassium dihydrogen phosphate, urea formaldehyde and ammonium dihydrogen phosphate is 80:20:25:16:15, 8 days before grafting , slightly cut off the top of the rootstock with a diameter of 10 cm and the top 8 cm above the position of the bud eye, and wrap the cut part with plastic; choose an apple tree with good varieties and no pests and diseases, and cut off the part of the apple tree with the bud eye , and cut it into a "W" shape at the joint with the rootstock, and then soak the scion with 300PPM naphthalene acetic acid for 4 hours; cut the position of the bud eye on the rootstock into a ...

Embodiment 3

[0031] A kind of apple grafting method, with 2-year-old Bingtang pear as rootstock, the grafting time is every year in February, 12 days before grafting, farmyard manure, urea, potassium dihydrogen phosphate, urea formaldehyde and ammonium dihydrogen phosphate are applied to the rootstock The mixed fertilizer, the fertilization rate is 0.2kg / plant, the weight ratio of described farmyard manure, urea, potassium dihydrogen phosphate, urea formaldehyde and ammonium dihydrogen phosphate is 60:15:20:12:12, 6 days before grafting , slightly cut off the top of the rootstock with a diameter of 7 cm and 6 cm above the position of the bud eye, and wrap the cut part with plastic; choose an apple tree with a good variety and no pests and diseases, and cut off the part of the apple tree with the bud eye , and cut it into a "W" shape at the joint with the rootstock, and then soak the scion with 250PPM naphthalene acetic acid for 3 hours; cut the position of the bud eye on the rootstock into ...

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PUM

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Abstract

The invention discloses an apple grafting method, and belongs to the technical field of grafting. The apple grafting method includes taking a rock candy pear tree as a stock, fertilizing the stock before grafting, cutting off the top of the stock, wrapping the stock with plastic, cutting off an eyed portion of an apple tree, taking the eyed portion as a scion, cutting the scion into the 'W' shape, soaking the scion in 1-naphthylacetic acid, cutting an 'W'-shaped notch in an eyed position of the stock, inserting the scion into the notch in the stock, spraying a nutrient solution, binding and fixing the scion and the stock with a film tape, exposing grafted buds and performing final-period management. The apple grafting method has the advantages of high grafting survival rate and low apple seedling cultivation cost.

Description

technical field [0001] The invention relates to the technical field of grafting, in particular to a method for grafting apples. Background technique [0002] Apple tastes sweet or slightly sour. It is a common fruit, rich in nutrients, and has the functions of dietotherapy and auxiliary treatment. It is one of the four major fruits in the world. China is the world's largest apple producer, and it is cultivated in Northeast China, North China, East China, Northwest China, Sichuan, and Yunnan. Each 100g apple contains energy 218kj, moisture 85.9g, protein 0.2g, fat 0.2g, dietary fiber 1.2g, carbohydrate 12.3g, carotene 20μg, retinol equivalent 3μg, thiamine 0.06mg, riboflavin 0.02 mg, Niacin 0.2mg, Vitamin C 4mg, Vitamin E 2.12mg, Potassium 119mg, Sodium 1.6mg, Calcium 4mg, Magnesium 4mg, Iron 0.6mg, Manganese 0.03mg, Zinc 0.19mg, Copper 0.06mg, Phosphorus 12mg, Selenium 0.12μg , also contains pectin, quinic acid, citric acid, tartaric acid and so on. [0003] At present, t...

Claims

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Application Information

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IPC IPC(8): A01G1/06C05G3/00
CPCA01G2/30C05G5/23
Inventor 邱锋
Owner 安顺市西秀区春实绿化苗木有限公司
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