A Chinese prickly ash harvesting method

A harvesting method and technology of Chinese prickly ash, which are applied in the directions of harvesters, agricultural machinery and implements, and applications, can solve the problems of difficulty in harvesting Chinese prickly ash and low harvesting efficiency, and achieve the effects of reducing the difficulty of picking and improving the efficiency of picking.

Inactive Publication Date: 2017-09-15
YANGLING VOCATIONAL & TECHN COLLEGE
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a method for harvesting peppercorns, the main purpose of which is to solve the technical problems of difficulty in harvesting peppercorns and low harvesting efficiency

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  • A Chinese prickly ash harvesting method
  • A Chinese prickly ash harvesting method

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Embodiment 1

[0020] In 2012, a test site was set up in Fengxian County, Shaanxi Province, and the number of Zanthoxylum bungeanum trees without pests and diseases was selected as sample plants. The number was 20, and the age of the Zanthoxylum bungeanum tree was 12 years; As the spraying day, the weather was fine that day, and the above-mentioned 20 Zanthoxylum bungeanum trees were divided into four batches on average, and each batch was five plants, and the ethephon liquid was sprayed on all leaves of Zanthoxylum bungeanum in the morning and afternoon respectively; The concentration of ethephon liquid sprayed by the five pepper trees was 300mg / kg, the concentration of the ethephon liquid sprayed by the second batch of five pepper trees was 350mg / kg, and the concentration of the ethephon liquid sprayed by the third batch of five pepper trees was 300 mg / kg. The concentration of the ethephon liquid was 400mg / kg, and the concentration of the ethephon liquid sprayed on the fourth batch of five ...

Embodiment 2

[0025] In 2012, a test plot was set up in Yangling, Shaanxi Province, and 20 Zanthoxylum bungeanum trees were selected as sample plants without pests and diseases. On the spraying day, when the weather was fine that day, the above-mentioned 20 Zanthoxylum bungeanum trees were divided into four batches on average, and each batch was five plants, and the ethephon liquid was sprayed on all leaves of Zanthoxylum bungeanum in the morning and afternoon respectively; The concentration of the ethephon liquid sprayed by each Zanthoxylum bungeanum tree is 300mg / kg, the concentration of the ethephon liquid sprayed by the five Zanthoxylum bungeanum trees of the second batch is 350mg / kg, and the concentration of the ethephon liquid sprayed by the five Zanthoxylum bungeanum trees of the third batch is 350 mg / kg. The concentration of ethephon liquid is 400mg / kg, and the concentration of ethephon liquid sprayed by the fourth batch of five pepper trees is 450mg / kg; on the third day after sprayi...

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Abstract

The invention provides a Chinese prickly ash harvesting method and relates to the technical field of crop planting harvesting. The method solves the technical problems of low rate and great picking difficulty in Chinese prickly ash harvesting. The method comprises the steps of when Chinese prickly ash enters a maturity period, determining a picking day; selecting one day with clear weather in a period of 4-8 days before the picking day as a pesticide spraying day; spraying ethephon liquid to leaf surfaces of Chinese prickly ash on the forenoon and afternoon of the pesticide spraying day, wherein the concentration of ethephon liquid is 300mg/kg-450mg/kg; on the third-fourth day after the pesticide spraying day, swing Chinese prickly ash crowns lightly so that Chinese prickly ash fruit can fall on plastic cloths placed on the ground under Chinese prickly ash and thus Chinese prickly ash is harvested and the fruit drop rate can be calculated. The method increases the picking efficiency, reduces the picking difficulty, reduces the picking cost and enlarges the picking scope.

Description

technical field [0001] The invention relates to the technical field of crop planting and harvesting, in particular to a method for harvesting prickly ash. Background technique [0002] Zanthoxylum bungeanum belongs to Rutaceae, Zanthoxylum bungeanum belongs to deciduous small trees, up to 7 meters high, with thorns on stems and branches. Leaf rachis often have narrow leaf wings, opposite leaflets, ovate, elliptic, sparsely lanceolate, leaf margins have finely cracked teeth, and there are oily spots between the teeth. Inflorescences terminal or on top of lateral branches, tepals yellow-green, roughly the same shape and size; style obliquely dorsiflexed. Fruit purple-red, single mericarp 4-5 mm in diameter, scattered with slightly raised oil spots, with very short awns or none at the top; seeds 3.5-4.5 mm long. The flowering period is April-May, and the fruiting period is August-September or October. Zanthoxylum bungeanum is used as a traditional Chinese medicine, which has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D91/04
CPCA01D91/04
Inventor 孙丙寅康克功
Owner YANGLING VOCATIONAL & TECHN COLLEGE
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