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Disease and pest control method in efficient pinellia cultivation

A technology for diseases and insect pests and Pinellia, applied in the field of medicinal material planting, can solve the problems of Pinellia tubers being easily affected by diseases and insect pests, and low yield.

Inactive Publication Date: 2013-03-13
GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method for preventing and controlling diseases and insect pests in the high-efficiency cultivation of Pinellia, which can effectively solve the problems in the prior art, especially the large or small tubers of Pinellia as provenance are easily affected by diseases and insect pests , resulting in a problem of low yield

Method used

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  • Disease and pest control method in efficient pinellia cultivation
  • Disease and pest control method in efficient pinellia cultivation
  • Disease and pest control method in efficient pinellia cultivation

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Embodiment 1

[0072] Embodiment 1: the method for preventing and controlling diseases and insect pests in the high-efficiency cultivation of pinellia, including agricultural control, physical control, biological control and chemical control; described agricultural control includes: interplanting pinellia and orchard; when seed is treated, select a diameter of 1.2cm tubers are used for seed propagation. For the above-mentioned agricultural control, when the seeds are treated, the pinellia tubers of Dafang County, Guizhou Province are used for seed propagation. The agricultural control also includes: harvesting Pinellia in mid-October of the first year after Pinellia planting. It also includes: before winter, after the previous stubble is harvested, plow the soil by 25-30 cm, and freeze it in the sun for 30 days. It also includes: when planting, apply 1500kg of farmyard manure and 50kg of superphosphate or compound fertilizer per mu as base fertilizer. Root rot control methods, chemical con...

Embodiment 2

[0073] Embodiment 2: the method for preventing and controlling diseases and insect pests in Pinellia high-efficiency cultivation, including agricultural control, physical control, biological control and chemical control; described agricultural control includes: interplanting Pinellia and orchard; when seed is treated, select a diameter of 1.4cm tubers are used for seed propagation. Root rot control methods, chemical control: use 500 times dilution of 70% dexon soluble powder to treat diseased spots or water roots, once a day, spray three times in a row; biological control: use BT, Trichoderma. The control method of leaf spot disease, chemical control: spray 69% Anke manganese zinc wettable powder 600 times solution every 7 to 10 days at the beginning of the disease, 2 to 3 times in a row, or use 10% EC for spraying, every The dosage per mu is 20-35ml, once every season. Prevention and treatment of viral diseases, chemical control: Spray with 1.5% Phytopathic Emulsion 600 time...

Embodiment 3

[0074] Embodiment 3: the method for preventing and controlling diseases and insect pests in Pinellia high-efficiency cultivation, including agricultural control, physical control, biological control and chemical control; described agricultural control includes: interplanting Pinellia and orchard; when seed is treated, select a diameter of 1.3cm tubers are used for seed propagation. The agricultural control also includes: when planting, apply 1500 kg of farmyard manure and 50 kg of superphosphate or compound fertilizer per mu as base fertilizer.

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Abstract

The invention discloses a disease and pest control method in efficient pinellia cultivation, which comprises agricultural control, physical control, biological control and chemical control, wherein the agricultural control comprises the following steps: pinellia is interplanted with garden fruit woods; and tubers with diameters of 0.7-1.4 cm are chosen as seeds for breeding when the seeds are treated. The disease and pest control method disclosed by the invention adopts the tubers with the diameters of 0.7-1.4 cm as the seeds for breeding, so that the influence of the disease and pest damage to the pinellia is reduced, the emergence rate of the pinellia is guaranteed, the demand for lands is lower, the cost is reduced, and the yield is improved. According to statistics, the pinellia cultivation acre yield dry weight can achieve 290 kg / mu after the method is adopted, and is improved by 38% compared with the existing pinellia cultivation acre yield, so that the pinellia cultivation method of the invention is suitable for large-scale cultivation.

Description

technical field [0001] The invention relates to a method for preventing and controlling diseases and insect pests in the high-efficiency cultivation of pinellia, belonging to the technical field of medicinal material planting. Background technique [0002] Pinellia, also known as: three-leaf pinellia; half-moon lotus; three-step jumping; Dibadou, is a perennial herb of the family Araceae, and its tubers are used as medicine. It has the effects of drying dampness and resolving phlegm, harmonizing the stomach and relieving vomiting. It is mainly used to treat phlegm-damp water retention, vomiting, cough and asthma embolism. At present, the output of Pinellia mainly comes from the wild. With the development of the Chinese medicine industry, the demand for Pinellia is increasing day by day. Wild Pinellia can no longer meet the market demand, and the contradiction between supply and demand is prominent. The effective way to solve the above problems is Carry out artificial planti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G1/00
Inventor 张观福
Owner GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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