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Planting method for interplanting young eucalyptuses and peanuts

A planting method and eucalyptus technology, applied in the fields of botany equipment and methods, plant cultivation, horticulture, etc., can solve the problem of unintuitive economic benefits, cultivation and management methods, intercropping crops, pest control effects, eucalyptus forest ecological benefits, and environmental factors. To clarify and other issues, to achieve the effect of promoting sustainable development, increasing peanut yield, and promoting the growth of seedlings

Inactive Publication Date: 2016-02-03
广西壮族自治区农业科学院经济作物研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the press-grass interplanting mode can use the harvested pasture to feed livestock, but its economic benefits are not intuitive; the eucalyptus-medicine and eucalyptus-agricultural compound management modes have considerable economic benefits, but the specific cultivation management methods and intercropping crops The effects of disease and insect control and the impact on the ecological benefits and environmental factors of eucalyptus forests are still unclear

Method used

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  • Planting method for interplanting young eucalyptuses and peanuts
  • Planting method for interplanting young eucalyptuses and peanuts
  • Planting method for interplanting young eucalyptuses and peanuts

Examples

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Effect test

Embodiment 1

[0039] 1. Selection of plots for interplanting

[0040] Choose plots with deep soil, fertile tillage, flat terrain, convenient drainage and irrigation, suitable for planting eucalyptus and peanuts.

[0041] 2. Selection of interplanting varieties

[0042]Peanut varieties are short, erect and compact, early-maturity, high-yield, good shade tolerance, and suitable for interplanting peanut varieties. In this example, the early-maturing, shade-tolerant, erect peanut variety Guihua 771 was selected.

[0043] The eucalyptus species grow slowly in the early stage, have straight stems, fewer branches, and a steeple-shaped crown, which are resistant to barrenness and high in yield. In this example, DH32-29, the main eucalyptus species planted locally in Guangxi, was selected.

[0044] 3. Interplanting period and planting direction

[0045] In the first ten days of March, when the relative water content of the soil reaches over 70%, and the average temperature is stable at around 15...

Embodiment 2

[0059] On the basis of Example 1, in the first ten days of March in Guangxi, the local eucalyptus variety DH32-29 and the early-maturing, shade-tolerant, and erect peanut variety Osmanthus osmanthus 771 were selected. 6 rows of peanuts are planted between rows of eucalyptus trees, the density of eucalyptus trees is 111 plants / mu, and the planting density of peanuts is 15152 plants / mu. The row spacing between eucalyptus and peanut is 50cm, and the row spacing of interplanting peanut is 40cm×16.5cm.

[0060] Among them, when sowing and fertilizing, Liuzhou NPK eucalyptus fertilizer 15-6-9 was selected as the base fertilizer.

[0061] The pests and yields of peanuts in the year of Example 1 and Example 2 were analyzed, and peanuts were planted alone as a control example. The results are shown in Table 1.

[0062] Taking pure-bred eucalyptus as a control, the soil ecological benefits under the condition of interplanting peanuts between eucalyptus were analyzed, and the results ar...

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Abstract

The present invention provides a planting method for interplanting young eucalyptuses and peanuts. The planting method comprises the steps of: selecting interplanting parcels; selecting eucalyptus and peanut varieties suitable for interplanting; when relative soil moisture content reaches over 70% and an average temperature is stabilized at 12 DEG C-18 DEG C, interplanting the eucalyptuses and peanuts, and interplanting the eucalyptuses and peanuts with a line space ratio of 1:(4-6), wherein the distance between the eucalyptus and peanut is at least 40 cm; carrying out fertilizing management; and carrying out field management and tending. By adopting the technical scheme of the invention, the nutrients of soil can be effectively increased, the soil fertility can be improved and the growth of eucalyptus seedlings can be accelerated; the major pest and disease harm indexes of peanuts are reduced, the occurrence of peanut pests and diseases and increases is reduced, and the peanut yield and interplanting income are increased; and the micro-ecological environment of the soil is improved, the application amount of pesticides and fertilizers is reduced and sustainable development of interplanting eucalyptuses and peanuts is accelerated.

Description

technical field [0001] The invention belongs to the technical field of interplanting cultivation in modern agriculture, and relates to a method for planting peanuts interplanted with young eucalyptus trees. Background technique [0002] Guangxi is the main base of fast-growing and high-yield eucalyptus forests in the country. Fast-growing eucalyptus trees grow fast and can create huge economic benefits. They are high-quality raw materials for papermaking and wood-based panels. Because of its outstanding economic benefits and simple field management, it is an economic tree that farmers like to plant. But eucalyptus is also a double-edged sword. While benefiting the society, it also sows environmental problems that cannot be ignored. For example, the large-scale development of eucalyptus plantations will cause serious consequences such as water pollution, land degradation, and single biodiversity. Large-scale planting of fast-growing eucalyptus requires a large amount of nutr...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00
CPCA01G17/005A01G22/00
Inventor 唐秀梅唐荣华韩柱强钟瑞春贺梁琼蒋菁熊发前李忠黄志鹏吴海宁罗赛云
Owner 广西壮族自治区农业科学院经济作物研究所
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