Navel orange cultivation method

A cultivation method and a navel orange technology, which are applied in the agricultural field, can solve the problems of stamen degradation, poor stress resistance and low yield, and achieve the effects of high fruit setting rate, balanced fertilizer efficiency and simple steps.

Inactive Publication Date: 2017-06-13
钟山佳欣果蔬有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to the large sac valve in the navel orange fruit, there is also a small sac valve developed from the secondary carpel, which is seedless; the stamens degenerate, the pollen is aborted, the general fruit setting rate is very low, and the yield is not high; it is easier to peel and split , the meat is crisp and tender, the taste is sweet and fragrant; the resistance to stress is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Soil: choose slightly acidic soil with high organic matter content and good drainage;

[0024] (2) Grafting: choose trifoliate trifoliate as the rootstock, and cut off the trifoliate trifoliate 10 cm from the ground; cut off the phloem of the navel orange scion from top to bottom, and keep 1 cm in length; vertically cut the outer edge of trifoliate trifoliate 1.5 cm downwards, and insert it into the scion , wrapped firmly with plastic film;

[0025] (3) Planting: dig a hole that is 80cm x 80cm x 80cm in length, width and depth, and plant the navel orange plants at a distance of 2.5m;

[0026] (4) Fertilization: Before planting navel oranges, apply base fertilizer to each hole, including 15kg of green manure, 8kg of organic fertilizers, and 1.5kg of superphosphate; 48% compound fertilizer containing 5.5% calcium, magnesium and sulfur by weight and pig manure as the base fertilizer, adding chitosan, peat soil, soybean meal, cassava residue, straw powder, trace elemen...

Embodiment 2

[0030] (1) Soil: choose slightly acidic soil with high organic matter content and good drainage;

[0031] (2) Grafting: choose the thick lemon as the rootstock, saw off the thick lemon at a distance of 15 cm from the ground; cut off the phloem of the scion of the navel orange from top to bottom, and keep a length of 1.5 cm; cut the outer edge of the thick lemon vertically downward by 2 cm , insert the scion and wrap it firmly with plastic film;

[0032] (3) Planting: digging length, width, and depth are holes of 80cm * 80cm * 80cm, and planting navel orange plant spacing is 3m;

[0033] (4) Fertilization: base fertilizer is applied to each hole before the navel orange is planted, wherein 25kg of green manure, 12kg of organic fertilizer, and 3kg of superphosphate; 48%, compound fertilizer containing 5.5% calcium, magnesium, and sulfur elements, and pig manure as the base fertilizer, adding chitosan, peat soil, soybean meal, cassava residue, straw powder, trace elements, and bi...

Embodiment 3

[0037] (1) Soil: choose slightly acidic soil with high organic matter content and good drainage;

[0038] (2) Grafting: select the rootstock, saw off the rootstock at a distance of 12 cm from the ground; cut off the phloem at the navel orange scion from top to bottom, and keep a length of 1.2 cm; cut the outer edge of the stock vertically downward by 1.7 cm, insert the scion, Wrap firmly with plastic film;

[0039] (3) Planting: dig a hole whose length, width and depth are 80cm×80cm×80cm, and plant the navel orange plant spacing is 2.7m;

[0040](4) Fertilization: Before planting navel oranges, apply base fertilizer to each hole, including 20kg of green manure, 10kg of organic fertilizers, and 2.5kg of superphosphate; 48% compound fertilizer containing 5.5% calcium, magnesium and sulfur by weight and pig manure as the base fertilizer, adding chitosan, peat soil, soybean meal, cassava residue, straw powder, trace elements, and biological fermentation For the organic fertilize...

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PUM

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Abstract

The invention discloses a navel orange cultivation method and belongs to the field of agriculture. The method includes the following steps of 1, soil selection, 2 ,grafting, 3, planting, 4, fertilization, 5, pest and disease damage prevention and control and 6, field management. According to the method, navel orange plants are planted by grafting, the survival rate of the plants is high, the plants grow well, and the method is conducive to the growth of the navel orange plants, an adopted organic fertilizer preparation method is simple, raw materials are easy to obtain, the fertilizer efficiency is balanced, and the soil fertility is easily improved. The cultivation method is simple in step, the field management is easily conducted, the fruiting rate of the navel orange plants is high, and harvested navel orange is good and uniform in quality and high in economic value.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a method for cultivating navel oranges. Background technique [0002] Navel orange, formerly known as sweet orange, alias: Huangguoshu, orange, navel orange, orange, orange, Latin name: Citrus sinensis (L.) Osbeck., Rutaceae, Rutaceae evergreen small tree, branchlets glabrous, branch spines short or none. Leaves elliptic or ovate, entire or with blunt teeth; petioles with narrow wings and joints at the top. Navel oranges are different from ordinary sweet oranges, and generally have the following characteristics: there is an umbilicus on the top of the fruit, and the whole umbilical bag is hidden inside the peel, leaving only one style at the top and exposing the umbilical cavity after the style falls off. Or expose the navel. In addition to the large sac valve in the navel orange fruit, there is also a small sac valve developed from the secondary carpel, which is seedles...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06A01G17/00C05G3/00
CPCA01G17/005A01G2/30C05B1/02C05G3/00C05D9/02C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 杨龙俊
Owner 钟山佳欣果蔬有限责任公司
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