Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

High-density duck breeding system of double cropping rice field and duck breeding system

A high-density, paddy field technology, applied in the field of ecological breeding, can solve the problems of not fully adapting to economic and social development, and no longer having advantages per unit of output value, and achieve the effect of increasing the number of ducks per unit, increasing the density of duck-raising, and increasing the unit output value.

Active Publication Date: 2017-05-31
HUNAN AGRICULTURAL UNIV
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The number of ducks raised in traditional paddy field ecology is generally controlled at 15-30 per mu, such as a method for raising ducks in rice fields disclosed by Chinese Patent Publication No. CN105284732A, and a method for raising ducks and rice by Chinese Patent Publication No. CN102860286A. , a method for raising ducks in paddy fields disclosed in Chinese Patent Publication No. CN1539274, these breeding densities can basically realize the control of weeds and pests, but cannot fully adapt to the needs of economic and social development, and its unit output value no longer possesses advantages. Therefore, further increase The unit output value contributes to the development and popularization of ecological duck raising technology in rice fields

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-density duck breeding system of double cropping rice field and duck breeding system
  • High-density duck breeding system of double cropping rice field and duck breeding system
  • High-density duck breeding system of double cropping rice field and duck breeding system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. For the convenience of description, if the words "up", "down", "left" and "right" appear in the following, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure.

[0042] A method for raising ducks at high density in early rice fields, such as figure 1 As shown, it includes the construction of the rice field ditch system, the setting of the trapezoidal first island 4 for diverting the ducks, the second island 3 for visual isolation of the ducks, the placement of ducklings and their field management, and the high-yield cultivation of early rice .

[0043] In the construction of the paddy field ditch system, the pad...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Groove widthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a high-density duck breeding system of a double cropping rice field and a duck breeding system. The duck breeding system comprises a rice field ditch system installed in the rice field. The rice field ditch system is internally provided with a first island for distributing the ducks entering and exiting the rice field; and a second island for insulating two groups of ducks visually. The duck breeding system is capable of remarkably improving the duck breeding density of unit rice field, wherein the duck breeding density is improved from 225-450 ducks / hectare to 1350-1500 ducks / hectare, remarkably increasing the number of the unit ducks and improving the unit production value. Through the change of the rice field landscape, the problem that the local rice seedlings are seriously damaged because of the congestion and trampling of the duck group in the process of entering the rice field can be solved.

Description

technical field [0001] The invention relates to a high-density duck raising system and a duck raising method in a double-cropping rice paddy field, belonging to the technical field of ecological breeding. Background technique [0002] Ecological duck raising technology in rice fields has been vigorously promoted and applied due to its functions of increasing production and efficiency and reducing methane emission in rice fields. The number of ducks raised in traditional paddy field ecology is generally controlled at 15-30 per mu, such as a method for raising ducks in rice fields disclosed by Chinese Patent Publication No. CN105284732A, and a method for raising ducks and rice by Chinese Patent Publication No. CN102860286A. , a method for raising ducks in paddy fields disclosed in Chinese Patent Publication No. CN1539274, these breeding densities can basically realize the control of weeds and pests, but cannot fully adapt to the needs of economic and social development, and it...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01K67/02A01G16/00A01G22/22
CPCA01K67/02A01G22/22
Inventor 廖晓兰黄璜郑华斌李静怡陈灿傅志强
Owner HUNAN AGRICULTURAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com