Compound grass growing planting management method for deciduous orchards

A management method and orchard technology, applied in the fields of botanical equipment and methods, horticulture, plant cultivation, etc., can solve problems such as biological disasters and natural disasters, and achieve the effect of promoting growth and fruit setting, reducing labor, and achieving obvious effects.

Inactive Publication Date: 2020-09-01
SHANDONG INST OF POMOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the short and incomplete control period of natural grass and single grass at present, the present invention provides a compound grass planting method in deciduous orchards, which can control weeds, increase soil fertility, control harmful organisms, and solve natural disasters and problems in fruit tree production. biohazard problem

Method used

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  • Compound grass growing planting management method for deciduous orchards
  • Compound grass growing planting management method for deciduous orchards
  • Compound grass growing planting management method for deciduous orchards

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Example 1 The impact of compound grass on the ecology of apple orchards

[0028] The experiment was set up in a low-stock and densely planted apple orchard of Ping An Ye Guo Agricultural Technology Co., Ltd., Yanggu County, Liaocheng City, Shandong Province. The soil is sandy loam with pH 7.9. The tested apples were 3-year-old Luli apples, and the distance between plants and rows was 1m×4m. Taking natural grass as the control (CK), three grass treatments were set up: single planting of villous vetch, single planting of white clover, and mixed planting (mixture of 3 kinds of villous vetch, white clover, and dandelion) , each plot area is 1200m 2 , repeated 4 times, and planted 10 mu of land for each treatment. In late September 2018, drill was carried out with a seeder, the seeding rate was 22.5kg per hectare, and the soil moisture was good when sowing. At the same time, holes were dug between two fruit trees in the mixed-grass planting area, and 20 seeds were sown i...

Embodiment 2

[0045] Example 2 Effects of compound planting grasses on natural enemy insects in apple orchards

[0046] The experiment was conducted in an apple orchard in the suburbs of Tai'an City. The orchard covers an area of ​​12 mu. The apple variety is Yanfu 3. It is cultivated in plain land, with normal water and fertilizer management. No pesticides are sprayed or other control methods are used. Planting in the spring of 2018, planting grass in autumn, the treatment method is the same as in Example 1, and planting between 4 rows for each treatment, and still using natural grass as a blank control. In different months of 2019, on the middle row of each treatment area, 3 points were randomly selected, and 2 trees were selected at each point, and all arthropod species and quantities on the entire tree were investigated and recorded to investigate the changes in apple pests and natural enemies . Through the results summary and statistical analysis, the insect community is shown in Tabl...

Embodiment 3

[0050] Example 3 The ecological impact of compound grass on other orchards

[0051] On September 28 and October 3, 2019, grass planting experiments were carried out under the walnut trees in Peiyou Taoyuan, Feicheng, Tai'an City, and Hetaoyuan Village, Gaoer Township, Jinan City, respectively. Three treatments of compound grass (planting villous vetch + white clover + dandelion + Zhuge Cai) and manual weeding. Among them, 60 mu of Taoyuan, the treatment method is the same as Example 1, the difference is that the sowing rate of villous vetch + white clover + dandelion is 30 kg / ha, and the seeding is sown in a drill method. After emergence, water once, and each treatment is planted 15 acres. The walnut orchard belongs to mountain orchards, and the treatment method is the same as Example 1, except that the sowing rate of vetch villosa + white clover + dandelion is 27 kg / ha, and 2500 mL of rhizobia solution (200 million / mL) is used for seed dressing before planting. Mix the mixe...

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Abstract

The invention provides a compound grass growing planting management method for deciduous orchards. The method comprises the following steps: sowing seeds of Vicia villosa Roth, Trifolium repens L. andTaraxacum mongolicum Hand.-Mazz. among fruit tree rows in lines; sowing seeds of Orychophragmus violaceus are sown among fruit tree plants. The planting method improves the ecological environment, promotes growth and fruit setting of the fruit trees, biologically controls diseases, insect pests and weeds, is simple to operate, increases the fruit setting rate, has obvious pest and weed control effect, remarkably reduces labor, medicine and fertilizer, saves cost and increases efficiency, and is widely applied and used to various orchards.

Description

technical field [0001] The invention belongs to the field of ecological planting of fruit trees, and relates to a compound planting of four kinds of plants including villous vetch, white clover, dandelion and Zhuge vegetable, which can control the growth of harmful weeds, attract pollinator insects and natural enemy insects, improve soil quality and improve orchards biome approach. Background technique [0002] With the development of the modern fruit tree industry, the large-scale, standardized, mechanized and ecological production of apples, pears, peaches, cherries, jujubes, walnuts and other fruit trees is becoming the dominant trend. Grass between rows in orchards can maintain water and soil, relieve ground temperature, improve soil aggregate structure, increase organic matter, increase beneficial organisms, and reduce the amount of pesticides and fertilizers, so it is very popular among fruit farmers. At present, there are two main ways of growing grass at home and ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/40A01G22/00A01G17/00
CPCA01G17/005A01G22/00A01G22/40
Inventor 孙瑞红姜莉莉宫庆涛武海斌王凤娥
Owner SHANDONG INST OF POMOLOGY
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