Kiwi fruit planting young tree fertilization method

A technology for kiwifruit and saplings, applied in the field of kiwifruit planting saplings and fertilizing

Inactive Publication Date: 2017-05-10
巫溪县茶园子种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still a lack of relevant research on fertilization of young kiwifruit trees

Method used

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  • Kiwi fruit planting young tree fertilization method

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Experimental program
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Effect test

Embodiment 1

[0025] A method for fertilizing kiwifruit planting saplings, the specific steps are:

[0026] A. In the year of planting, topdressing was carried out 4 times by furrow application (length: 0.8m, width: 22cm, depth: 18cm). The dosage is 2kg / time / strain of urea and 0.8kg / time / strain of potassium dihydrogen phosphate;

[0027] B. In the second year of planting, apply base fertilizer once in the form of hole application, the fertilization time is October 1, and the amount of fertilizer is 4kg / time / plant of urea, 0.8kg / time / plant of potassium dihydrogen phosphate, and 0.6kg / time of manure. time / plant, compost 0.8kg / time / plant, compost 0.6kg / time / plant; topdressing was carried out 4 times by furrow application (length 0.9m, width 22cm, depth 18cm), and the time for the first topdressing On February 21st, after that, topdressing was once every 24 days. The dosage of fertilizer was 1.5kg / time / plant of urea, 0.6kg / time / plant of potassium sulfate, 0.4kg / time / plant of superphosphate, an...

Embodiment 2

[0030] A method for fertilizing kiwifruit saplings, the specific steps are:

[0031] A. Topdressing was carried out 5 times by furrow application (length: 0.9m, width: 25cm, depth: 16cm) in the year of planting. The dosage is 1.5kg / time / plant of urea and 0.6kg / time / plant of potassium dihydrogen phosphate;

[0032] B. In the second year of planting, apply base fertilizer once by way of hole application. The fertilization time is October 31. The amount of fertilizer is 3.5kg / time / plant of urea, 0.8kg / time / plant of potassium dihydrogen phosphate, and 0.5kg of manure. / time / plant, compost 1.5kg / time / plant, compost 0.5-0.6kg / time / plant; topdressing 4 times by furrow application (length 0.9m, width 25cm, depth 16cm), the first time The time of top dressing is March 5th, and then once every 27 days, the dosage of fertilizer is 1.3kg / time / plant of urea, 0.3kg / time / plant of potassium sulfate, 0.7kg / time / plant of superphosphate, compost 0.3kg / time / plant;

[0033] C. In the 3rd year o...

Embodiment 3

[0035] A method for fertilizing kiwifruit saplings, the specific steps are:

[0036] A. In the year of planting, topdressing was carried out 4 times by furrow application (length: 0.85m, width: 23cm, depth: 17cm). The dosage is 1.8kg / time / plant of urea and 0.7kg / time / plant of potassium dihydrogen phosphate;

[0037]B. In the second year of planting, apply base fertilizer once in the form of hole application. The fertilization time is October 16. The amount of fertilizer is 3.6kg / time / plant of urea, 0.7kg / time / plant of potassium dihydrogen phosphate, and 0.55kg of manure. / time / plant, compost 1.3kg / time / plant, compost 0.56kg / time / plant; topdressing was carried out 4 times by furrow application (length: 0.88m, width: 24cm, depth: 17cm). The time is February 24, and after that, top dressing is carried out every 25 days. The dosage of fertilizer is 1.4kg / time / plant of urea, 0.5kg / time / plant of potassium sulfate, 0.48kg / time / plant of superphosphate, and 0.4kg of compost. / time / st...

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Abstract

The invention belongs to the technical field of plant planting, and particularly relates to a kiwi fruit planting young tree fertilization method. The method comprises the following steps that A, top dressing is performed for 4 to 5 times at the current year of the fixed planting, wherein the first top dressing time is late April; then, the top dressing is performed once every 20 to 25 days; B, in the second year of the fixed planting, base fertilizers are applied once, and the top dressing is performed for four times, wherein the time of the first top dressing is late February to March 5; then, the top dressing is performed once every 24 to 27 days; C, in the third year of the fixed planting, the base fertilizers are applied once, and the top dressing is performed for three times, wherein the first top dressing time is late February; then, the top dressing is performed once every 25 to 30 days. The fertilization method provided by the invention is used to provide sufficient nutrition for young kiwi fruit trees, and is favorable for helping the young kiwi fruit trees enter a full bearing period as soon as possible.

Description

technical field [0001] The invention belongs to the technical field of plant planting, and in particular relates to a method for fertilizing kiwifruit planting saplings. Background technique [0002] Kiwi, also known as kiwi fruit, has a soft texture and a sweet and sour taste. It is a fruit with fresh quality, rich nutrition and delicious flavor. Kiwifruit contains kiwifruit alkali, proteolytic enzymes, tannins, pectin, sugars and other organic substances, as well as calcium, potassium, selenium, zinc, germanium and other trace elements and 17 kinds of amino acids required by the human body, and also rich in vitamin C, gluconic acid, Fructose, citric acid, malic acid, fat. [0003] Studies have shown that eating more kiwifruit can prevent osteoporosis in the elderly; inhibit the deposition of cholesterol in the inner wall of the arteries and prevent arteriosclerosis; improve myocardial function and prevent heart disease; inhibit the mutagenic effect of nitrosamines in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05G3/04A01C21/00C05G3/80
CPCA01C21/005C05B1/02C05B7/00C05G3/80C05C9/00C05F3/00C05F9/04C05F11/00C05F11/02C05D1/02C05F5/002C05D9/00C05F1/005
Inventor 吴兴明
Owner 巫溪县茶园子种植专业合作社
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