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Planting and breeding combination ecological circulation method for saccharum officinarum field

An ecological cycle and sugarcane field technology, applied in fertilization methods, poultry farming, fish farming, etc., can solve the problems of large labor, low economic benefits, hinder the development of sugarcane, etc., and achieve the effect of optimizing group ecological factors.

Inactive Publication Date: 2020-10-13
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the land resources of "eight mountains, one water and one field" in Guangxi and the single sugarcane cultivation mode lead to prominent contradictions in crop land use in sugarcane areas and low overall benefits of sugarcane fields
In addition, sugarcane planting requires a lot of labor, and the economic benefits are not high, which reduces the enthusiasm of sugarcane farmers and hinders the development of sugarcane. Therefore, digging the three-dimensional space of the sugarcane field improves the economic benefits of the sugarcane field

Method used

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  • Planting and breeding combination ecological circulation method for saccharum officinarum field

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Experimental program
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Effect test

Embodiment 1

[0035] A method for combining sugarcane field cultivation with ecological cycle, comprising the following steps:

[0036] (1) Seed selection: Xintaitang No. 10, a middle-maturity high-yield and high-sugar variety, was selected for sugarcane, and the healthy detoxified seed stems that had been propagated for the third year were used to chop the seed stems with a knife made of carbendazim into 3 bud point stem segment, each stem segment is a sugarcane species;

[0037] The cucumber is the first-generation hybrid Jinchun No. 4 of the North China type cucumber, which is resistant to downy mildew, powdery mildew, and wilt.

[0038] (2) Soil preparation and fertilization: choose loam or clay loam soil with loose soil, fertile soil, deep soil layer, and convenient drainage and irrigation for planting. Before planting, perform fine land preparation to make the soil in the plow layer fine, crushed, deep, and loose, and then plant sugarcane. The furrows planted, two adjacent furrows fo...

Embodiment 2

[0052] The above-mentioned sugarcane field planting and breeding combined ecological cycle method also includes a feeding area located next to the sugarcane field. Pig houses and chicken houses are built in the feeding area, pig excrement is separated from dry and wet, pig urine is directly drip-irrigated to the sugarcane field, and pig manure The canal breeds black soldier flies; black soldier flies are directly fed to chickens, and they are raised in chicken coops until the sugarcane elongation period, that is, at the end of June and early July, chickens are released to sugarcane fields; sugarcane tails are processed into pig feed and fed to pigs; Manure is made into bio-organic fertilizer.

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Abstract

The invention discloses a planting and breeding combination ecological circulation method for a saccharum officinarum field, and belongs to the ecological agriculture field. The planting and breedingcombination ecological circulation method comprises the following steps of: (1) seed selection; (2) soil preparation and fertilizer application; (3) seeding conduction; (4) field management: a: carrying out reasonable fertilizer application, b: carrying out moisture management and c: thinning; (5) aquaculture: 1) carrying out drainage culture, and 2) carrying out moisture and food management; and(6) harvesting conduction. The planting and breeding combination ecological circulation method disclosed by the invention fully performs the advantages of the stereoscopic agriculture of the saccharumofficinarum field, a stereoscopic planting and breeding mode of the saccharum officinarum field is adopted, Cucumis sativus L. is planted among different pieces of saccharum officinarum, and fishes and Cipangopaludina chinensis Gray are cultured in grooves among furrows. Compared with a traditional saccharum officinarum cultivation way, the planting and breeding combination ecological circulationmethod has a better spatio-temporal allocation among species, and a colony ecological factor is further optimized.

Description

technical field [0001] The invention relates to the field of ecological agriculture, in particular to a method for combining sugarcane field cultivation with ecological cycle. Background technique [0002] Sugarcane (Saccharum officinarum) is one of the important economic crops in Guangxi. Since Guangxi developed into the largest sugar production base in China in 1993, its planting area is expanding year by year, involving millions of households. In recent years, with the increasing demand for sugar and alcohol in my country, the annual planting area of ​​sugarcane in Guangxi has been stable at 700,000 hm 2 About 1 / 3 of Guangxi's arable land, of which 72.69% are dry land, 17.48% are sloping land above 25 degrees, and 9.81% are paddy fields; and there are more than 26 million people directly involved in sugarcane, of which 12 million sugarcane farmers rely entirely on sugarcane production, accounting for the total of the region. 1 / 4 of the population, sugarcane income has be...

Claims

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Application Information

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IPC IPC(8): A01G22/55A01G22/05A01C21/00A01K61/10A01K61/51A01K1/02A01K31/00A01K67/033
CPCA01C21/005A01K1/02A01K31/00A01K67/033A01K61/10A01K61/51A01G22/05A01G22/55Y02A40/81
Inventor 吴建明罗霆周忠凤邓宇驰范业赓丘立杭陈容发闫海锋周慧文黄杏
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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