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

Water-saving production method for interplanting of young hazel forest and millet

A production method and millet technology, applied in the field of water-saving millet intercropping in young hazelnut forests, can solve the problems of indistinguishable seedling shapes, weeds, and manual weeding, so as to reduce the number of malignant weeds and have obvious advantages in saving pesticides , The effect of promoting farmers' income

Pending Publication Date: 2019-11-08
DRY LAND FARMING INST OF HEBEI ACAD OF AGRI & FORESTRY SCI
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, weeding in the millet field has always been a difficult problem in planting, because the seedlings are in the rainy season again, and the grass seedlings grow at the same length, so it is difficult to distinguish millet from gramineous weeds, especially the vicious associated weeds, the seedlings are very similar to millet. Difficult to distinguish, manual weeding is very difficult, time-consuming and labor-intensive

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
  • Water-saving production method for interplanting of young hazel forest and millet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The technical solutions of the present invention will be further specifically described below through examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] Normally, hazelnuts bear fruit after 3 years of planting, and reach the full fruiting stage after 5 years. The main purpose of the present invention is to intercrop millet before the hazelnuts bear fruit, so as to realize the perfect combination of long-term and short-term benefits.

[0019] The hazelnut forest interplanted with millet needs to choose a young forest with a canopy density of less than 0.3, which is generally allowed to be cultivated within 3 years after planting. It needs to run north-south with a row spacing of not less than 5m, so as to match the seeder and harvester.

[0020] Present embodiment is carried out at the base in Hebei, and the technical scheme that it adopts is:

[0021] Lay anti-grass f...

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 discloses a water-saving production method for interplanting of young hazel forest and millet, comprising the steps of 1) spreading a grass-proof film in a hazel forest, and carrying outunder-film drip irrigation; 2) within the years before hazel fruiting, planting millet under the forest in each June to July; and 3) after millet harvesting, seeding annual ryegrass in October, withherbicides applied to prevent and treat local competitive weeds easily emerging in early spring, such as Chenopodium album and Artemisia. Ryegrass is planted in order to suppress the growth of worst weeds, such as Chenopodium album, through crop competing; a minority of weeds that still occur can be removed through herbicides; since ryegrass serves for covering, the quantity of herbicides spread to hazel can be evidently decreased, and no evident impact is caused. Multi-year rotation of ryegrass and millet helps greatly decrease the quantity of worst weeds, such as Chenopodium album; most grasses under the forest are weeds with small plant height and have less competition with hazel, so that good friendliness to the ecological environment is achieved.

Description

technical field [0001] The invention relates to the field of water-saving planting, in particular to a water-saving production method for millet intercropping in hazelnut saplings. Background technique [0002] Because hazelnut has the characteristics of drought and barren resistance, less pests and diseases, light and simple management, and rich nutrition, the planting area has gradually expanded. Now the domestic cultivation area is about 750,000 mu, and the per capita hazelnut share is only equivalent to 1% of European countries. , the products are in short supply, so the market prospect is broad. At present, more than 1,000 mu of Pingou hybrid hazelnuts are planted in the base in Hebei Province. It is the largest mechanized hazelnut garden in the plains of Hebei Province. This variety is easy to manage, does not require fruit thinning, bagging, and basically does not require pruning. It is suitable for rural "3860" people. The hazelnut is 3 years old The final result wi...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/20A01G22/00
CPCA01G17/005A01G22/00A01G22/20
Inventor 李明哲郝洪波刘鹏程崔海英郭安强于国红
Owner DRY LAND FARMING INST OF HEBEI ACAD OF AGRI & FORESTRY SCI
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