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Ground cloth laying type high-efficiency planting method for macadamia nuts

A planting method and high-efficiency technology, applied in the fields of botanical equipment and methods, fertilization methods, gardening methods, etc., can solve the problems of short supply of annual output, small planting area, long investment cycle, etc., achieve good fertilizer and water retention, reduce The input of human and material resources and the effect of increasing the yield per mu

Active Publication Date: 2022-05-13
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The global market demand for macadamia nuts is more than 400,000 tons. However, due to the strong selectivity of its growth to natural conditions such as light, heat, water, and wind, and the long investment cycle, the global planting area is small, and the annual output is in short supply.

Method used

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  • Ground cloth laying type high-efficiency planting method for macadamia nuts
  • Ground cloth laying type high-efficiency planting method for macadamia nuts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The high-efficiency planting method of macadamia nut ground cloth includes the following steps:

[0038] (1) Site selection and site preparation: Select areas where the annual temperature is higher than 12°C, the annual rainfall is more than 1000mm, the soil depth is more than 0.5m, the pH is 5-5.5, and the slope does not exceed 15° as the macadamia nut planting site.

[0039] (2) Variety selection: select macadamia nut varieties according to the ratio of 1:2:1 for early-flowering and early-maturing type, medium-flowering and medium-maturing type and late-flowering and late-maturing type;

[0040] (3) Transplanting and planting: Dig planting holes at the planting site with a plant spacing of 3m and a row spacing of 4m. The depth of the planting holes is 0.8m; each planting hole is sprinkled with 30-35kg of base fertilizer, and the macadamia seedlings are planted in sunny weather. In the hole, different varieties are planted alternately and cross-planted, planting 55 pla...

Embodiment 2

[0055] The high-efficiency planting method of macadamia nut ground cloth includes the following steps:

[0056] (1) Site selection and site preparation: Select areas where the annual temperature is higher than 12°C, the annual rainfall is more than 1000mm, the soil depth is more than 0.5m, the pH is 5-5.5, and the slope does not exceed 15° as the macadamia nut planting site.

[0057] (2) Variety selection: select macadamia nut varieties according to the ratio of 1:2:1 for early-flowering and early-maturing type, medium-flowering and medium-maturing type and late-flowering and late-maturing type;

[0058] (3) Transplanting and planting: Dig planting holes at the planting site with a plant spacing of 3.5m and a row spacing of 3.5m. The saplings are planted in the planting holes, and different varieties are planted in rows and crosses, and 54 plants are planted per mu. After returning to the soil, they are lightly compacted and drenched with root-fixing water;

[0059] The base ...

Embodiment 3

[0073] The high-efficiency planting method of macadamia nut ground cloth includes the following steps:

[0074] (1) Site selection and site preparation: Select areas where the annual temperature is higher than 12°C, the annual rainfall is more than 1000mm, the soil depth is more than 0.5m, the pH is 5-5.5, and the slope does not exceed 15° as the macadamia nut planting site.

[0075] (2) Variety selection: select macadamia nut varieties according to the ratio of 1:2:1 for early-flowering and early-maturing type, medium-flowering and medium-maturing type and late-flowering and late-maturing type;

[0076](3) Transplanting and planting: Dig planting holes at the planting site with a plant spacing of 2.5m and a row spacing of 4.5m. The saplings are planted in the planting holes, and different varieties are planted in rows and crosses, and 59 plants are planted per mu. After returning to the soil, they are lightly compacted and drenched with root-fixing water;

[0077] The base f...

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Abstract

According to the ground cloth laying type high-efficiency planting method for macadamia nuts, a close planting method is adopted, ground cloth laying is combined, integration of insect prevention, degradation, fertilization and weeding is achieved, insect prevention agents are added into the ground cloth to prevent and treat diseases and insect pests, and conventional spraying pesticides are replaced; the slow-release fertilizer is added, so that nutrient substances required in the flowering and fruiting processes of the macadamia nut trees are guaranteed; meanwhile, a scientific and reasonable pruning method is adopted, the macadamia nut trees are kept in a spindle shape, and high and stable yield is guaranteed in combination with an alternate pruning mode. According to the method, the acre yield of the macadamia nuts is increased, the single plant input cost of macadamia nut planting is reduced, the economic income of fruit farmers can be greatly increased, and the method has good popularization prospects.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, in particular to a macadamia nut ground cloth laying type high-efficiency planting method. Background technique [0002] Macadamia nut (Latin scientific name: Macadamia ternifolia F.Muell.) Alias: Queensland chestnut, macadamia walnut, macadamia nut, Queensland nut, is a high-grade dried fruit rich in heat energy and nutrients necessary for human growth, with high nutritional value And medicinal value, its mouthfeel flavor is excellent, has the title of " king of dried fruit ". [0003] At present, my country's macadamia nut cultivation area has exceeded 200,000 hectares, accounting for more than 60% of the global planting area, ranking first in the world. Guangxi is one of the main planting areas of macadamia nuts in my country. It has been introduced to cultivate macadamia nuts for more than 50 years, and it is one of the earliest areas in my country to start commercial planting....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G13/02A01G13/00A01C21/00A01G7/06A01N47/08A01N29/02A01N47/40A01N53/06A01N43/56A01N43/90A01N25/18A01P7/04C05G1/00C05G3/00C05G3/40C05G3/80
CPCA01G17/005A01G13/0268A01G13/00A01C21/00A01G7/06A01N47/08A01N29/02A01N47/40A01N53/00A01N43/56A01N43/90A01N25/18C05B1/02C05B7/00C05G3/00C05G3/40C05G3/80C05C9/00C05D9/02C05F3/00C05D1/02C05D9/00C05F11/02Y02P60/21Y02A40/22
Inventor 王文林周春衡黄锡云许鹏郑树芳谭秋锦覃振师汤秀华宋海云何铣扬莫庆道张涛贺鹏韦媛荣韦哲君潘浩南潘贞珍环秀菊
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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