Supercharge Your Innovation With Domain-Expert AI Agents!

Endophytes from wild populations of barley increase crop yield

A technology of endophytes and barley, applied in the field of endophytes, can solve the problems of unprotected mature plants or seeds, high economic costs, high environmental costs, etc.

Inactive Publication Date: 2020-10-20
UNIV COLLEGE DUBLIN NAT UNIV OF IRELAND DUBLIN +1
View PDF20 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this causes two serious and related problems: high economic cost and high environmental cost
However, said patent only claims the germination vigor of the seed and the increase in the fresh weight and yield of the seedlings, not the mature plant or the seed (i.e. the kernel in the case of cereals)

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
  • Endophytes from wild populations of barley increase crop yield
  • Endophytes from wild populations of barley increase crop yield
  • Endophytes from wild populations of barley increase crop yield

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] Mouse barley subsp. mouse L-form (Hmm) is an annual grass species and is a weed on roadsides, rough grass and heaths. Since the species typically grows in stressful environments, it may have evolved commensal conferring stress tolerance associated with endophyte infection, and these endophytes may help the plant grow under stress conditions. Endophytes isolated from Hmm could potentially benefit the cultivation of barley under low nutrient, drought stress and multiple stress conditions.

[0073] Materials and Methods

[0074] A replicated greenhouse experiment was used to examine the effects of ten fungal endophytes isolated from wild barley relatives on barley cultivars. To examine the effect of endophytes on barley grown under different light and temperature conditions, one experiment was carried out from October to February (autumn / winter) and the other from March to June (spring / summer) .

[0075] field sampling

[0076] Whole plants and seeds of mature wall...

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

A seed coating composition comprising a fungal endophyte isolated from a tissue of the plant Hordeum murinum and a carrier medium for application of said composition to a target seed, wherein at leastone of the fungal endophytes is vertical transmission competent.

Description

technical field [0001] The present invention relates to the use of isolated and cultured endophytes from wild barley populations. In particular, the present invention relates to the isolation and culture of vertically traversing (VT) competent endophytes from wild barley populations, and the use of those VT competent endophytes in VT competent endophytes for isolation by inoculation. Use of at least one endophytic bacterium or a combination thereof in the bacterium to increase the dry weight of branches and leaves of crops, increase the average dry weight of grains and inhibit seed-borne infection. Background technique [0002] If grain growers want higher grain yields, it is widely accepted to increase chemical inputs. However, this causes two serious and related problems: high economic cost and high environmental cost. For tillage farmers, chemical fertilizer costs can account for as much as a quarter of direct costs. These fertilizers and other frequently applied chemi...

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): A01C1/06A01H5/10A01H6/46A01G22/20A01G22/00A01G31/00C12N15/82A01N63/30
CPCC12N15/82A01N63/30
Inventor B·墨菲F·杜安T·霍金森
Owner UNIV COLLEGE DUBLIN NAT UNIV OF IRELAND DUBLIN
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com