Work

Assessment of starting material of Psathyrostachys juncea for resistance to leaf diseases

Year: 2021

Type: article

Abstract: The article presents the results of a three-year study of the stability of Psathyrostachys juncea to leaf spots in the feedstock nursery. The production of stable yields of Psathyrostachys juncea is limited by a number of factors, some of them are lesions by a complex of diseases that significantly reduce feed productivity. It has been revealed that the most common diseases of the leaves and stems of Psathyrostachys juncea are: helminthosporiosis, septoriosis and stem (linear) rust. On the basis of phytoimmunological evaluation of samples in the nursery of the starting material, the numbers K 2, K 4, K 6, K 9, K 10, K1 1, K 12, K 14, K 16, K 20 were identified, showing the highest complex resistance to the group of leaf spots.

Source: Agrarian science

DOI: 10.32634/0869-8155-2021-351-7-8-115-118

Authors: M. S. Shevtsova, V. F. Kadorkina

Institutions: Institute of Agrarian Problems, Scientific Research Institute of Agrarian Problems of Khakassia

Language: English

Topic: Wheat and Barley Genetics and Pathology

Subfield: Plant Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDG: Zero hunger

Open Access status: diamond

OpenAlex ID: W3209964670

FWCI:

Cites: 1

Cited by:

Related to: 10