Planting method for improving soil quality of eucalyptus plantation

A planting method and technology for eucalyptus, applied in the fields of land preparation methods, botanical equipment and methods, fertilization methods, etc., can solve the problems of slow growth, decline of soil fertility, loss of soil nutrient pool, etc., which is beneficial to plant absorption and increased porosity. , the effect of improving soil quality

Inactive Publication Date: 2018-04-17
GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If this goes on for a long time, it will inevitably cause excessive consumption of soil nutrients and loss of soil nutrient pool.
If sufficient nutrient elements are not replenished and returned to the soil in time, the eucalyptus will naturally become a "fertilizer". Due to the rapid growth of the eucalyptus, the soil fertility will decline and the fertility will decline, which will make it difficult for other plants to grow, or even difficult to grow. It is easy to cause water shortage and rocky desertification after the felling of eucalyptus
[0003] At present, there are many researches at home and abroad using the symbiotic interplanting method of eucalyptus and pasture, but only a sm

Method used

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Examples

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Effect test

Embodiment 1

[0021] A planting method for improving the soil quality of eucalyptus plantation, the method comprises the steps of:

[0022] (1) Land arrangement: plow the pre-planted land, and then follow the 2kg / m 2 Sprinkle the anti-virus powder to the pre-planted land according to the application amount of 1kg / m 2 The amount of watering is watered in the pre-planted ground, then covered with plastic film in the pre-planted ground, uncovered the plastic film after covering for 20 days, and then applied organic fertilizer I to the pre-planted ground, and the applied amount of organic fertilizer I is 1kg / m 2 , after 15 days of ripening after fertilization, the planting plots are obtained;

[0023] (2) planting lentils: planting lentil seeds in the planting plot according to the row spacing of 20cm×20cm, watering the plots irregularly, and keeping the relative humidity of the plots at 40%; after sowing for 40 days , add organic fertilizer II to the planting plot, the application amount of ...

Embodiment 2

[0048] A planting method for improving the soil quality of eucalyptus plantation, the method comprises the steps of:

[0049] (1) Land arrangement: plow the pre-planted land, and then follow the 3kg / m 2 Sprinkle the anti-virus powder to the pre-planted land according to the application amount of 2kg / m 2 The amount of watering is watered in the pre-planted ground, then covered with plastic film in the pre-planted ground, uncovered the plastic film after covering for 30 days, and then applied organic fertilizer I to the pre-planted ground, and the applied amount of organic fertilizer I is 2kg / m 2 , after 20 days of ripening after fertilization, the planting plots are obtained;

[0050] (2) planting lentils: planting lentil seeds in the planting plot according to the row spacing of 30cm×30cm, watering the plots from time to time, and keeping the relative humidity of the plots at 50%; after sowing for 40 days , add organic fertilizer II to the planting plot, the application amou...

Embodiment 3

[0062] A planting method for improving the soil quality of eucalyptus plantation, the method comprises the steps of:

[0063] (1) Land arrangement: plow the pre-planted land, and then follow the 2.5kg / m 2 Sprinkle anti-virus powder to the pre-planted land according to the application amount of 1.5kg / m 2 The amount of watering is watered in the pre-planted ground, then covered with plastic film in the pre-planted ground, uncovered after covering 25d, and then applied organic fertilizer I to the pre-planted ground, and the applied amount of organic fertilizer I is 1.5kg / m2 , after 17 days of ripening after fertilization, the planting plots were obtained;

[0064] (2) Planting lentils: planting lentil seeds in the planting plot according to the row spacing of 25cm×25cm, watering the plots irregularly, and keeping the relative humidity of the plots at 45%; after sowing for 40 days , add organic fertilizer II to the planting plot, and the application amount of organic fertilizer I...

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Abstract

The invention relates to the technical field of planting and in particular to a planting method for improving soil quality of eucalyptus plantation. According to the planting method provided by the invention, virus-killing powder is adopted for virus-killing and sterilization of land to be used for planting, a planting environment of the land to be used for planting can be effectively improved, and an organic fertilizer I is also used for optimizing the planting land before planting of white flower lentils; an organic fertilizer II is also used for fertilizing the white flower lentils according to the growth status of the white flower lentils in the process of planting the white flower lentils so as to effectively ensure the growth of the white flower lentils; and after one batch of the white flower lentils is planted, overturning the soil, burying the white flower lentils into the soil, adding activated microorganisms to decompose fresh branches and leaves of the white flower lentils,then performing relay cropping of eucalyptus, and in the relay cropping process, in addition to providing sufficient fertility for the eucalyptus, the nitrogen-fixing ability of the white flower lentils and the decomposition of the white flower lentils by probiotics are further utilized for supplementing to soil organic matters, and the purpose of improving the soil quality of the eucalyptus plantation can be achieved.

Description

【Technical field】 [0001] The invention relates to the technical field of planting, in particular to a planting method for improving the soil quality of a eucalyptus plantation site. 【Background technique】 [0002] Eucalyptus is one of the three fast-growing tree species (eucalyptus, poplar, pine) in China. With the advantages of fast growth, eucalyptus trees can achieve the effect of forestry in the same year if they are planted in the same year. Therefore, eucalyptus enjoys a high reputation and is favored in my country, especially in tropical and subtropical regions such as Guangxi, Guangdong, Hainan, and Fujian. The planting of eucalyptus has the characteristics of superior conditions, a long history, and good benefits. At present, Guangxi Eucalyptus wood production accounts for more than 70% of the total timber production in the region, and the development of eucalyptus plantation has good benefits. The large-scale planting of eucalyptus has many positive ecological eff...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04A01G17/00A01G22/40A01B79/02A01C21/00A01N65/34A01N65/28A01N65/12A01N59/06A01N43/16A01P1/00C05G3/80
CPCA01B79/02A01C21/005A01G17/005A01N43/16A01N59/06A01N65/00A01N65/12A01N65/28A01N65/34C05D9/00C05F11/08C05G3/00C05G3/80C05F5/002C05F5/006C05F9/04C05F11/02
Inventor 易显凤曹树威黄志朝邓素媛黄一龙蒋玉秀
Owner GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY
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