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

Film mulching planting method for peanuts in saline-alkali soil

A planting method and technology for saline-alkali land, which are applied to the field of peanut film-covering planting in saline-alkali land, can solve the problems of inability to apply the film-covering technology, normal germination and growth, and peanut seed burn, and achieve healthy growth, good economic and social benefits. , the effect of reducing the number of fruit per kilogram

Active Publication Date: 2015-02-25
嘉兴传盛机械设备有限公司
View PDF4 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]However, the current peanut mulching method is only suitable for spring planting peanut cultivation in South China, and the autumn planting peanut still cannot apply plastic film mulching technology
South my country is a subtropical region, and the climate is hot in late summer and early autumn. Autumn planting peanuts are generally sown about 10 days before and after the beginning of autumn in early August. Burning, failure to germinate and grow properly, leading to harvest loss

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
  • Film mulching planting method for peanuts in saline-alkali soil
  • Film mulching planting method for peanuts in saline-alkali soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The seed selection is big and neat, grain The high-oleic peanut Huayu No. 22, which is full and without mechanical damage, is used as a large-grain seed of the first and second grades, and 95 g of carbendazim is used for seed dressing and disinfection per 100 kg of seeds; the drainage and watering conditions are better, and the soil is rich in sand After the stubble is harvested, remove straw, weeds, etc.; apply 2,800 kg of decomposed chicken manure; 950 kg of coated controlled-release fertilizer, and apply phosphoric acid per mu of chicken manure. 13kg of diammonium, 13kg of urea, 15 kg of potassium sulfate; Ridging: After turning over, rake the ground in time to form a new ridge with a ridge distance of 40cm, a ridge height of 22cm, and a ridge width of 14cm. White with a width of 33cm, black on both sides of 22cm, and a mulch film with a thickness of 0.005mm. Cover the film surface of the sowing belt with soil to form a small ridge with a width of 8cm and a height o...

Embodiment 2

[0021] The seed selection is big and neat, grain The first-class and second-class large-grained high-oleic peanut Huayu No. 25, which are plump and without mechanical damage, are seeded with 95 g carbendazim per 100 kg of seeds; the drainage and watering conditions are better, and the soil is rich in sand. After the stubble is harvested, remove straw, weeds, etc.; apply 2,800 kg of decomposed chicken manure; 950 kg of coated controlled-release fertilizer, and apply phosphoric acid per mu of chicken manure. 13kg of diammonium, 13kg of urea, 15 kg of potassium sulfate; Ridging: After turning over, rake the ground in time to form a new ridge with a ridge distance of 40cm, a ridge height of 22cm, and a ridge width of 14cm. White with a width of 33cm, black on both sides of 22cm, and a mulch film with a thickness of 0.005mm. Cover the film surface of the sowing belt with soil to form a small ridge with a width of 8cm and a height of 7cm; Drill holes to expose the topsoil, sow two...

Embodiment 3

[0026] The seed selection is big and neat, grain The first-class and second-class large-grained high-oleic peanut Huayu No. 22, which are plump and without mechanical damage, are seeded with 105 g carbendazim per 100 kg of seeds; the drainage and watering conditions are better, and the soil is rich in sand After the stubble is harvested, remove straw, weeds, etc.; apply 3000 kg of decomposed chicken manure per mu; 1200 kg of coated controlled-release fertilizer, apply per mu of chicken manure 15 kg of diammonium phosphate, 15 kg of urea, and 15 kg of potassium sulfate; raising ridges: rake the ground in time to form new ridges with a ridge distance of 42 cm, a ridge height of 22 cm, and a ridge width of 16 cm. The middle is white with a width of 35cm, the two sides are black with a thickness of 0.005mm, and the plastic film with a thickness of 0.005mm is covered with soil on the film surface of the sowing belt to form a small ridge with a width of 10cm and a height of 9cm; D...

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

No PUM Login to View More

Abstract

The invention relates to a film mulching planting method for peanuts in saline-alkali soil. The film mulching planting method is characterized by comprising steps of (1) seed selection, (2) soil preparation, (3) fertilization, (4) ridge making, (5) film mulching, (6) seed sowing, (7) top application, (8) irrigation and (9) weeding. The film mulching planting method has the advantages that a technology of mulching a film for covering the soil is an environment-friendly disease and pest prevention process, and harm to seeds due to high-temperature heat in films can be prevented by the technology for drilling holes first and then sowing the seeds; salt can be induced and rises into ridges by means of ridge making, and accordingly the contents of salt in field ditches can be reduced; salt suppressing effects, warming effects and heat-insulation and moisture preservation effects can be realized by means of film mulching, accordingly, the contents of salt of peanut cultivation layers in the saline-alkali soil can be reduced by 23.6-26.8%, the fruit number of each single plant can be increased by 10.4-15.0%, the kilogram fruit number can be reduced by 6.9-14.7%, a full-pod rate and a kernel yield can be respectively increased by 2.9-6.3% and 2.3-5.7%, the yield can be increased by 22.8-35.9%, and the film mulching planting method has excellent economic and social benefits.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a film-covered planting method for peanuts in saline-alkali land. Background technique [0002] Peanuts, also known as peanuts, belong to the genus Arachis of Papilionaceae annual herb . native to South America the area. There are more than 100 countries that cultivate peanuts in the world. Asia most common, followed by Africa . according to China The documented cultivation history of peanut is about earlier than Europe More than 100 years. Peanuts are known as "vegetable meat", with an oil content of up to 50%, high quality, and a delicate smell. In addition to food, it is also used in printing and dyeing and paper making industries. Peanut is also a traditional Chinese medicine, which is suitable for malnutrition, spleen and stomach disorders, cough, phlegm, asthma, and lack of milk. The cultivation and management of peanuts is also rel...

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): A01G1/00A01G13/02
CPCA01G13/0243A01G22/00
Inventor 刘泽华
Owner 嘉兴传盛机械设备有限公司
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