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Poultry precision grazing machine and ecological method for weeding and pest control
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A poultry and precise technology, applied in equipment for eliminating weeds, devices for catching or killing insects, poultry industry, etc., can solve the problems of not reducing production, and achieve the effects of avoiding duplication, preventing aggregation, and improving efficiency
Active Publication Date: 2022-07-15
HUNAN AGRICULTURAL UNIV
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Problems solved by technology
[0010] The technical problem to be solved by the present invention is to provide a poultry precision grazing machine for the defects existing in the existing crop organic weeding and pest removal technology, which simulates the method of manually removing weeds and removing pests, and uses the machine to raise poultry. Poultry replaces manual weeding and pest removal. During the growing period of crops, rice farmers drive poultry grazing machines to guide and drive poultry to walk continuously in the field. While stepping on the grass, they can also prey on other larvae, larval egg masses, and adults, while ensuring no reduction in production
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Embodiment 1
[0059] From October 2019 to May 2020, the ecological method of rapeseed mechanized precision chicken weeding was implemented in Quantang Group, Mingyue Village, Lukou Town, Changsha County, Changsha, Hunan Province. The steps are as follows:
[0060] (1) On October 28, a drum type direct seeding machine was used to plant rapeseed, and 0.4 kg of seeds were sown per mu. 10 rows were sown in each one way, and the row spacing was 40 cm; the spacing between the plants was irregular and straight and dotted, forming an orderly row and row.
[0061] (2) No herbicide is applied before land preparation, and no herbicide is applied during the whole growth period of rapeseed; conventional water and fertilizer management.
[0062] (3) Use the poultry precision grazing machine to weed the chickens 23 days after the live broadcast. The chickens are 38 days old. While weeding, they will prey on the larvae and adults of other pests. A poultry precision grazing machine will weed 58 acres a day. ...
Embodiment 2
[0070] From March 2019 to July 2019, the ecological method of early rice mechanized precise duck weeding and snail removal was implemented in Quantang Group, Mingyue Village, Lukou Town, Changsha County, Changsha, Hunan Province. The steps are as follows:
[0071] (1) On April 8, the drum type direct seeding machine was used to plant rice, and 10 rows were planted in each one way, with a row spacing of 21cm and a plant spacing of 13cm, forming an orderly row and row.
[0072] (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.
[0073](3) 22 days after the live broadcast, the poultry precision grazing machine is used to weed the ducks and remove the snails. The ducks are 39 days old. While weeding, they devour the small snails and prey on the larvae and adults of other pests. 39 days after the live broadcast, the poultry precision grazing machine was used...
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Abstract
The invention discloses a poultry precision grazing machine, a poultry precision grazing machine, comprising a first beam, a wheel hub is installed under the first beam, an operation beam and a motor are installed on the first beam, and the motor is One end of the connecting rod connected by the rotating shaft, the other end of the connecting rod is connected with a second beam, and a plurality of first partitions and fixing parts are installed equally under the second beam, and the first partitions are arranged vertically, and perpendicular to the second beam, each of the fixing pieces is connected with a connecting piece, and the connecting piece is connected with the vest worn on the poultry. The invention also discloses an ecological method for weeding and pest control. The invention realizes the mechanization of weeding for grazing poultry and solves the bottleneck problem of weeding. To solve the problem of strict requirements on the day, seedling and grass age of poultry through precise poultry raising, increase the flexibility of the day, seedling and grass age of poultry, significantly improve the efficiency of raising poultry, and reduce the cost of raising poultry; Alleviate the problem of seedling damage caused by flocking of poultry in the process of raising poultry.
Description
technical field [0001] The invention relates to a machine for precision grazing of poultry, in particular to a machine for precision grazing of poultry and an ecological method for weeding and pest control. Background technique [0002] Weeds and insect pests are important factors affecting rice yield. Especially in the south of the Yangtze River, weeds and insect pests grow and multiply rapidly, which increases the difficulty of control. [0003] Weeds are one of the most important factors in reducing crop yields. The annual loss of global agriculture due to weeds exceeds US$95 billion, while the losses from diseases and insect pests are the second and third respectively. The area of weeds in China's farmland is about 78.8 million hectares, and the annual weed prevention and control costs are about 23.5 billion yuan, which still causes 14.6 million tons of grain, cotton and oil losses, and direct economic losses of nearly 100 billion yuan. At present, in the world, chemi...
Claims
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Application Information
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