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Planting method for Chinese pines

A planting method and technology of Pinus tabulaeformis, applied in botany equipment and methods, plant protection, gardening, etc., can solve problems such as waste, poor planting survival rate of Chinese pine, achieve good results, improve planting survival rate, and facilitate management Effect

Inactive Publication Date: 2015-03-04
SUZHOU XINGANG AGRI SCI & TECH PARK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect that existing Chinese pine planting method exists is: the plantation survival rate of Chinese pine is not good, has caused waste

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A planting method of Chinese pine, comprising the following steps:

[0028] (1) Seed collection: Between September and October of the year before planting, when the cones of Pinus tabulaeformis turn from green to yellow-green, seeds are collected, and the number of Pinus tabulaeformis that is more than 20 years old, healthy and free of diseases and insect pests is selected. In order to pick the mother tree, the picked cones are ventilated and spread out to dry, and turned once a day. After a week of drying, the cones are beaten with a wooden stick and turned back and forth. The seeds come out of the cones. , dried and stored for later use;

[0029] (2) Site selection: choose the gentle terrain and the north slope composed of sandy loam as the planting site, with a slope of 25 degrees;

[0030] (3) Soil preparation: deep plowing of 20 cm in the rainy season of the year before planting, shallow plowing of 15 cm in the early spring of the year of planting, and harrowing i...

Embodiment 2

[0039] A planting method of Chinese pine, comprising the following steps:

[0040] (1) Seed collection: Between September and October of the year before planting, when the cones of Pinus tabulaeformis turn from green to yellow-green, seeds are collected, and the number of Pinus tabulaeformis that is more than 20 years old, healthy and free of diseases and insect pests is selected. In order to pick the mother tree, the picked cones are ventilated and spread out to dry, and turned once a day. After a week of drying, the cones are beaten with a wooden stick and turned back and forth. The seeds come out of the cones. , dried and stored for later use;

[0041] (2) Site selection: choose the gentle terrain and the north slope composed of sandy loam as the planting site, with a slope of 24 degrees;

[0042] (3) Soil preparation: deep plowing of 25 cm in the rainy season of the year before planting, shallow plowing of 20 cm in the early spring of the year of planting, and harrowing i...

Embodiment 3

[0051] A planting method of Chinese pine, comprising the following steps:

[0052] (1) Seed collection: Between September and October of the year before planting, when the cones of Pinus tabulaeformis turn from green to yellow-green, seeds are collected, and the number of Pinus tabulaeformis that is more than 20 years old, healthy and free of diseases and insect pests is selected. In order to pick the mother tree, the picked cones are ventilated and spread out to dry, and turned once a day. After a week of drying, the cones are beaten with a wooden stick and turned back and forth. The seeds come out of the cones. , dried and stored for later use;

[0053] (2) Site selection: choose the gentle terrain and the north slope composed of sandy loam as the planting site, with a slope of 21 degrees;

[0054] (3) Soil preparation: deep plowing of 24 cm in the rainy season of the year before planting, shallow plowing of 16 cm in the early spring of the year of planting, and harrowing imm...

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Abstract

The invention provides a planting method for Chinese pines. The planting method comprises the following steps of (1) collecting seeds, namely collecting seeds when cones of the Chinese pines turn into yellow green from green between September and October a year before planting, selecting the Chinese pines which are more than 20 years old in tree age, develop robustly and do not have diseases and pests as seed collecting parent trees, spreading and airing the collected cones in a ventilating way, turning once every day, beating and turning the cones back and forth by using a stick after the cones are aired for one week, making the seeds separated from the cones, collecting the seeds, rubbing to remove wings, screening to remove impurities, airing to dryness, and storing for standby use; (2) selecting land, namely selecting a north slope which is gentle in terrain and consists of sandy soils as a piece of planting land; (3) performing land preparation, namely deeply ploughing in rainy season a year before planting, shallowly ploughing in early spring in the planting year, and immediately hacking and levelling after shallow ploughing; (4) making a bed, namely taking a flat bed as the bed and ensuring the bed surface is flat; (5) accelerating germination of the seeds; (6) disinfecting; (7) sowing; (8) performing seedling management; (9) nurturing; (10) performing winter protection. According to the planting method, the survival rate is higher.

Description

Technical field: [0001] The invention relates to a planting method, in particular to a planting method of Chinese pine. Background technique: [0002] Pinus tabulaeformis, a positive tree species, likes light, resists barrenness and wind, has a well-developed root system, can penetrate weathered sandy soil layers and exposed rock crevices, has good water and soil conservation, windproof and sand-fixing properties, and is a pioneer tree species for barren mountain afforestation. Construction, poles, pillars, shipbuilding, appliances, furniture and wood fiber industry and other fields. Pinus tabulaeformis is a unique tree species in China, and it is produced in Northeast, Central Plains, Northwest and Southwest provinces. The defect in the existing planting method of Pinus tabulaeformis is that the planting survival rate of Pinus tabulaeformis is not good, which causes waste. Invention content: [0003] The technical problem to be solved by the present invention is to prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G17/005A01G13/0231
Inventor 陶建平
Owner SUZHOU XINGANG AGRI SCI & TECH PARK
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