Results 41 to 50 of about 677,782 (182)

Prospects for exploitation of disease resistance from Hordeum chilense in cultivated cereals [PDF]

, 2001
Hordeum chilense is a South American wild barley with high potential for cereal breeding given its high crossability with other members of the Triticeae. In the present paper we consider the resistance of H.
Rubiales, D., Martin, A., Niks, R.E., Carver, T.L.W., Ballesteros, J.   +4 more
core   +1 more source

LEAF AND STRIPE RUST RESISTANCE AMONG ETHIOPIAN GROWN WHEAT VARIETIES AND LINES

, 2023
Ethiopian grown wheat varieties and lines were studied to identify germplasm sourcespossessing resistance to leaf rust caused by Puccinia triticina and stripe rust (P. striiformis).
Hussein, Shimelis, A. Pretorius, Z.
core   +1 more source

Evaluation of seedling resistance and marker assisted selection for leaf rust (Puccinia triticina) resistance in Pakistani wheat landraces, cultivars and advanced lines [PDF]

, 2022
Leaf rust is amongst major biotic constraints of wheat (Triticum aestivum L.) having ability to cause substantial yield reductions worldwide. A continuous exploration for novel sources of resistance is pre-requisite for its management.
Channa, Abdul W., Bux, Hadi, Sial, Mahboob A., Gavilán Figari, Isabel Milagros, Koondhar, Naimatullah, Shah, Syed M. A., Jatoi, Ghulam H., Syed M. A. Shah, Ghulam H. Jatoi, Abdul W. Channa, Naimatullah Koondhar, Hadi Bux, Isabel M. G. Figari, Mahboob A. Sial   +13 more
core   +1 more source

Seedling and adult plant resistance to leaf rust in 46 Chinese bread wheat landraces and 39 wheat lines with known Lr genes

Journal of Integrative Agriculture, 2019
Wheat leaf rust, caused by Puccinia triticina (Pt), is an important foliar disease that has an important influence on wheat yield. The most economic, safe and effective way to control the disease is growing resistant cultivars.
Pei-pei ZHANG, Takele Weldu Gebrewahid, Yue ZHOU, Qing-luo LI, Zai-feng LI, Da-qun LIU   +5 more
doaj   +1 more source

A landscape-scale field survey demonstrates the role of wheat volunteers as a local and diversified source of leaf rust inoculum

Scientific Reports, 2023
Deploying disease-resistant cultivars is one of the most effective control strategies to manage crop diseases such as wheat leaf rust, caused by Puccinia triticina. After harvest, this biotrophic fungal pathogen can survive on wheat volunteers present at
A.-L. Boixel, H. Goyeau, J. Berder, J. Moinard, F. Suffert, S. Soubeyrand, I. Sache, T. Vidal   +7 more
doaj   +1 more source

Virulence in the Puccinia triticina population in the Czech Republic and resistance genes in registered cultivars 1966–2019.

, 2021
Pathotypes of leaf rust identified on NILs from different localities from Czech ...
Alena Hanzalová
core   +1 more source

Mining Middle Eastern and Central Asian Barley Germplasm to Understand Diversity for Resistance to Puccinia hordei, Causal Agent of Leaf Rust

Agronomy, 2021
Vast collections of barley germplasm have been established and conserved in various global gene banks. These collections hold tremendous genetic diversity for resistance genes to Puccinia hordei, a causal agent of barley leaf rust.
Mehnaz Mehnaz, Peter M. Dracatos, Robert F. Park, Davinder Singh   +3 more
doaj   +1 more source

The identification of wheat leaf rust resistance genes and their utilisation value in 42 wheat cultivars

Czech Journal of Genetics and Plant Breeding
Leaf rust is an important wheat disease that considerably reduces the wheat production in most wheat growing regions worldwide. This study aimed to identify leaf rust resistance genes in 42 wheat varieties to find genetic sources with the broadest ...
Xue Li, Zhanhai Kang, Jiaqi Zhang, Sufen Dong, Man Li, Xing Li   +5 more
doaj   +1 more source

Comparative transcriptomics of stem rust resistance in wheat NILs mediated by Sr24 rust resistance gene.

PLoS ONE, 2023
Stem rust of wheat is a deleterious fungal disease across the globe causing severe yield losses. Although, many stem rust resistance genes (Sr) are being used in wheat breeding programs, new emerging stem rust pathotypes are a challenge to important Sr ...
Gautam Vishwakarma, Ajay Saini, Subhash Chander Bhardwaj, Satish Kumar, Bikram Kishore Das   +4 more
doaj   +1 more source

Advances in Agricultural Applications of Lignans

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
This graphical abstract presents lignans as green alternatives to chemical pesticides and antibiotics for agriculture and veterinary use. It illustrates their applications in plant protection (antifungal, insecticidal, herbicidal, fruit preservation) and aquaculture, classifies lignan subtypes from classic to complex forms, highlights limitations like ...
Kaida Li, Huawen Wang, Xiangjie Luo, Feng Hao, Kun Wei, Le Cai   +5 more
wiley   +1 more source