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Chinese chestnut forest planting and managing method

A management method, chestnut forest technology, applied in botany equipment and methods, soil preparation methods, horticultural methods, etc., can solve the problems of yield and quality decline, difficult to meet nutrients, low fruiting rate, etc., to achieve yield and quality improvement, soil Effects of structure improvement and bulk density reduction

Inactive Publication Date: 2017-09-15
金寨县果兴果业农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Chestnut is a deep-rooted fruit tree. Deep plowing and improvement of the soil is beneficial to the growth of the root system, which can make the tree grow robustly and produce good results. As the age of the chestnut grows, the soil will gradually harden and the nutrients will be difficult to meet the needs of normal growth. , leading to low fruiting rate, small fruit, yield and quality decline

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of chestnut plantation management method, comprises the following steps:

[0032] (1) trenching

[0033] Around November every year, excavate a ring-shaped fertilization ditch with the chestnut tree as the center of the circle at 40-50 cm, and dig a long strip-shaped fertilization ditch between adjacent chestnut trees. The depth of the ring-shaped fertilization ditch and the strip-shaped fertilization ditch is 30-40 cm 1. The width of the ditch is 20-30cm. When digging the fertilization ditch, stack the topsoil and the core soil separately;

[0034] (2) backfill

[0035] Sprinkle the collected chestnut shells and chestnut leaves into the fertilization ditch, add pond silt at the same time, backfill the topsoil, and finally cover the topsoil with the core soil and spread the soil improver. The soil improver consists of the following raw materials in parts by weight: 3 parts of camellia seed shell, 3 parts of potassium humate, 4 parts of soybean meal, 5 parts of ...

Embodiment 2

[0041] A kind of chestnut plantation management method, comprises the following steps:

[0042] (1) trenching

[0043] Around November every year, excavate a ring-shaped fertilization ditch with the chestnut tree as the center of the circle at 40-50 cm, and dig a long strip-shaped fertilization ditch between adjacent chestnut trees. The depth of the ring-shaped fertilization ditch and the strip-shaped fertilization ditch is 30-40 cm 1. The width of the ditch is 20-30cm. When digging the fertilization ditch, stack the topsoil and the core soil separately;

[0044] (3) backfill

[0045] Sprinkle the collected chestnut shells and chestnut leaves into the fertilization ditch, add pond silt at the same time, backfill the topsoil, and finally cover the topsoil with the core soil and spread the soil improver. The soil improver consists of the following raw materials in parts by weight: 5 parts of Camellia oleifera seed shell, 6 parts of potassium humate, 5 parts of soybean meal, 6 ...

Embodiment 3

[0051] A kind of chestnut plantation management method, comprises the following steps:

[0052] (1) trenching

[0053] Around November every year, excavate a circular fertilization ditch with the chestnut tree as the center of the circle at a distance of 40-50 cm, and dig a long fertilization ditch between adjacent chestnut trees. The depth of the circular fertilization ditch and the elongated fertilization ditch is 30-40 cm 1. The width of the ditch is 20-30cm. When digging the fertilization ditch, stack the topsoil and the core soil separately;

[0054] (4) backfill

[0055]Sprinkle the collected chestnut shells and chestnut leaves into the fertilization ditch, add pond silt at the same time, backfill the topsoil, and finally cover the topsoil with the core soil and spread the soil improver. The soil improver consists of the following raw materials in parts by weight: Camellia oleifera seed shell 8 parts, potassium humate 8 parts, soybean meal 6 parts, chitosan oligosaccha...

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Abstract

Provided is a Chinese chestnut forest planting and managing method, including steps of trenching, backfilling, applying fertilizer, and disinfecting. Through comprehensive application of the above improvement measures, fertility level of soil around Chinese chestnut trees can be recovered and improved in relatively short time, soil structure is improved, porosity is improved, and volume weight is reduced. Effective microbe quantity in the soil is increased, activity is improved, nutrient conversion and absorption is fast, fruiting rate, yield, and quality of chestnut trees are improved.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a chestnut forest planting management method. Background technique [0002] Chestnut (scientific name: Castanea mollissima BL.), also known as: chestnut (common name), chestnut (combination of things), Kui Li (Hebei and other provinces), Mao Li (Henan), Feng Li (Guangdong), known as the "King of Dried Fruits". "Reputation, it is also known as "ginseng fruit" abroad. Chestnut is rich in nutrition, the fruit contains up to 70.1% sugar and starch, and 7% protein. In addition, it also contains fat, calcium, phosphorus, iron, various vitamins and trace elements, especially the content of vitamin C, B1 and carotene is higher than that of ordinary dried fruits. Chestnuts are rich in nutrients. Sugar, carotene, thiamine, riboflavin, niacin, ascorbic acid, protein, fat, inorganic salts and other nutrients. [0003] Chestnut is distributed in a vast area in China, starting...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06A01B79/02C05G3/00C05G3/04A01N65/03A01N59/16A01N41/04A01N37/36A01N37/26A01P1/00C05G3/80
CPCA01B79/02A01G7/06A01G17/005A01N37/26A01N37/36A01N41/04A01N59/16A01N65/00A01N65/03C05C11/00C05D9/00C05G3/00C05G3/80C05F5/006C05F11/02C05G1/00C05F1/002C05F5/002C05F11/08A01N2300/00
Inventor 胡志权
Owner 金寨县果兴果业农业科技开发有限公司
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