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Method for ecological composite planting of Forsythia suspensa

A technology of compound planting and forsythia, which is applied in the field of plant cultivation, can solve the problems of few fruits, no fruit in pieces of forsythia, and great difference in yield, etc., and achieve the effect of low cost, good economic benefits, and easy promotion

Inactive Publication Date: 2012-07-11
SHAANXI UNIV OF CHINESE MEDICINE
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Problems solved by technology

Although the distribution area of ​​forsythia is large, the yield per unit varies greatly, and even the phenomenon that forsythia does not bear fruit in pieces occurs. Although there are many forsythia flowers blooming on the hillside in early spring, there are few fruit.

Method used

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Embodiment

[0013] Embodiment: the concrete steps of the present invention are as follows: (1) select the ground to transplant: the transplanting ground (field) should select deep soil layer, leeward sunny, loose and fertile, high humus content, well-drained cultivated land, preferably with neutral soil . Mainly return farmland to forest land, and on the basis of retaining herbaceous plants and small shrubs less than 0.5 meters, shallow plowing is carried out on the strips where forsythia is transplanted to weather the soil. Then the long style is mainly used for planting in gardens, that is, long columns: short columns = 4:1, row spacing 1.5m, plant spacing 1.3m, digging holes for transplanting, 330 plants per mu, should be carried out in winter or spring. Apply organic fertilizers such as decomposed manure or soil miscellaneous fertilizers to each hole.

[0014] (2) Field management: Forsythia is afraid of stagnant water and has strong drought tolerance. After the seedlings survive, t...

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Abstract

The invention relates to a method for ecological composite planting of Forsythia suspense, belonging to the technical field of plant cultivation. The method of the invention utilizes the layering phenomenon of different plants and the principle of ecological niche space complementarity, mainly adopts returning land for farming to forestry, and constructs standardized Forsythia suspense planting bases to carry out ecological composite planting of Forsythia suspense on the basis of retaining herbs of height below 0.5m and dwarf shrubs; and Forsythia suspense plants with long styles and short styles are planted in a line-to-line manner while the Forsythia suspense plants with long styles dominate, and the Forsythia suspense plants are planted by the steps of land selection, transplantation, field management, flowering stage management, fertilization, prevention and control of plant diseases and insect pests and so on. The method of the invention has the following advantages: the method is simple in operation and easy in generalization, has low cost, high benefits and low risk, protects the environment and vegetation of the Forsythia suspense bases, and increases yield of the Forsythia suspense, The method of the invention lays a good foundation for artificial scale planting of Forsythia suspense, and has good economic, social and ecological benefits.

Description

technical field [0001] The invention relates to a method for ecological compound planting of forsythia, belonging to the technical field of plant cultivation. Background technique [0002] Forsythia is the mature and dry fruit of Forsythia thiasuspensa (Thunb) Vahl, a plant of Oleaceae. It has the functions of clearing away heat, detoxifying, dispelling stagnation, and reducing swelling. Traditional Chinese medicine preparations such as Shuanghuanglian are used more and more. At present, the application of forsythia is mainly wild. Although the distribution area of ​​forsythia is large, the yield per unit varies greatly, and even the phenomenon of forsythia in patches does not bear fruit. Although there are many forsythia flowers blooming on the hillside in early spring, there are few fruit. The flowering and fruiting of forsythia are affected by related factors such as cultivation, flowering temperature, number of insect-pollinating insects, and pruning. [0003] Therefo...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 白吉庆王小平
Owner SHAANXI UNIV OF CHINESE MEDICINE
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