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Poultry precise grazing rod and ecological method for weeding and removing insect pests

A poultry and precise technology, applied in the fields of animal husbandry, application, animal taming device, etc., can solve the problems of not reducing production, difficult to achieve, etc., to avoid repetition, achieve precision, and improve efficiency.

Active Publication Date: 2020-12-29
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Whether it is the above-mentioned invention patents or published documents, they all have common characteristics in the prevention and control of crop weeds and insect pests. One is to adopt biological, ecological, chemical, and physical methods for prevention and control; In the background, it is difficult for the above-mentioned methods to ensure no reduction in production without the use of chemical pesticides in large-scale production

Method used

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  • Poultry precise grazing rod and ecological method for weeding and removing insect pests
  • Poultry precise grazing rod and ecological method for weeding and removing insect pests
  • Poultry precise grazing rod and ecological method for weeding and removing insect pests

Examples

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Embodiment 1

[0053] From March 2019 to July 2019, the ecological method of artificial precision duck grazing, weeding and apple snail removal for early rice was implemented in Quantang Group, Mingyue Village, Lukou Town, Changsha County, Changsha City, Hunan Province. The steps are as follows:

[0054] (1) On April 7, rice was planted with a drum-type direct seeding machine, and 10 rows were sown in each single pass, with a row spacing of 20 cm and a plant spacing of 13 cm, forming orderly rows and rows.

[0055] (2) No herbicides are applied before the whole field, and no herbicides are applied during the whole growth period of early rice; conventional water and fertilizer management.

[0056] (3) 22 days after the live broadcast, use poultry precision grazing rods to graze ducks to weed and remove apple snails, and the age of ducks is 39 days. The duck grazing pole is 10 meters long, covering 50 rows, with two ducks in each row, a total of 100 traction ropes, and the lengths of the two t...

Embodiment 2

[0062] From October 2019 to May 2020, the ecological method of weeding and pest control of rape artificial grazing chickens was implemented in Quantang Group, Mingyue Village, Lukou Town, Changsha County, Changsha City, Hunan Province. The steps are as follows:

[0063] (1) On October 29, rapeseed was planted with a drum-type direct seeding machine, sowing 0.4 kg of seeds per acre, with a row spacing of 40 cm; the spacing between the plants was irregular, in the form of straight points, forming orderly rows and between rows.

[0064] (2) No herbicides are applied before site preparation, and no herbicides are applied during the whole growth period of rapeseed; conventional water and fertilizer management.

[0065](3) 23 days after the live broadcast, use poultry precision grazing poles to weed the chickens. The poultry precision grazing poles are 10 meters long and cover 25 rows. Put 2 chickens with a chicken age of 50 days in each row, and connect them to the poultry with trac...

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Abstract

The invention discloses a poultry precise grazing rod. The poultry precise grazing rod comprises a grazing rod body, at least two connecting buckles, a plurality of traction ropes, connecting pieces and a waistcoat, the connecting buckles are fixedly connected with the grazing rod body and symmetrically arranged on the grazing rod body, one end of each traction rope is fixed to the grazing rod body, the other end of each traction rope is fixedly provided with the corresponding connecting piece, and the connecting pieces are connected with the waistcoat. The invention further discloses an ecological method for weeding and removing insect pests. According to the poultry precise grazing rod, the weeding and deinsectization precision, simplification and high efficiency of chickens or ducks grazing are realized, and the bottleneck problems of weeding and deinsectization are solved; the problem of strict requirements on chicken or duck age, fry age and grass age is solved by precisely grazing chickens or ducks, the elasticity of the chicken or duck age, the fry age and the grass age is improved, the chicken or duck grazing efficiency is remarkably improved, and the chicken or duck grazing cost is reduced; and the problems of fry injury and grass injury caused by chicken or duck aggregation in the chicken or duck grazing process are relieved.

Description

technical field [0001] The invention relates to the field of precision grazing, weeding and pest control, in particular to an ecological method for poultry precision grazing and weeding and pest control. Background technique [0002] Weeds and insect pests are important factors affecting crop yields, especially in the south of the Yangtze River, where weeds and insect pests grow and multiply rapidly, which increases the difficulty of control. [0003] Weeds are one of the most important factors for crop yield reduction. Global agricultural losses due to weeds exceed 95 billion US dollars per year, while losses from diseases and insect pests rank second and third respectively. The area of ​​weeds in China's farmland is about 78.8 million hectares, and the annual weed control cost is about 23.5 billion yuan, which still causes the loss of 14.6 million tons of grain, cotton and oil, and the direct economic loss is nearly 100 billion yuan. At present, in the world, the control ...

Claims

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Application Information

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IPC IPC(8): A01K15/04A01K13/00
CPCA01K15/04A01K13/00
Inventor 黄璜张印王忍龚向胜傅志强陈灿余政军梁玉刚李静怡丁姣龙孟祥杰吴丹黄尧廖晓兰
Owner HUNAN AGRICULTURAL UNIV