Results 31 to 40 of about 1,121,534 (289)

Weather Attention in Online Discourse and Price Uncertainty in Agricultural Futures Markets

Agribusiness, EarlyView.
ABSTRACT Weather is a central determinant of production risk in agricultural markets, but markets respond not only to weather conditions themselves, but also to how those conditions are noticed, framed, and interpreted in public discourse. In this setting, real‐time online weather discussions may shape price uncertainty by influencing how market ...
Mario A. Ortez, Olga Isengildina Massa, Michael Liam Smith, Nicole Olynk Widmar   +3 more
wiley   +1 more source

Identification of leaf rust resistance loci in hard winter wheat using genome‐wide association mapping

The Plant Genome
Leaf rust, caused by Puccinia triticina (Pt), is a serious constraint to wheat production. Developing resistant varieties is the best approach to managing this disease.
Indira Priyadarshini Lakkakula, James A. Kolmer, Rajat Sharma, Paul St. Amand, Amy Bernardo, Guihua Bai, Amir Ibrahim, Robert L. Bowden, Brett F. Carver, Jeffrey D. Boehm Jr., Meriem Aoun   +10 more
doaj   +1 more source

Morphophysiological dynamics of the proximal post‐testicular ducts in Crotalus durissus Linnaeus, 1758 (Squamata: Viperidae)

The Anatomical Record, EarlyView.
Abstract The organization and function of reptilian excurrent ducts remain poorly characterized, particularly in Neotropical snakes. We provide the first integrative morphological, histochemical, immunohistochemical, and ultrastructural analysis of the proximal post‐testicular ducts of Crotalus durissus across reproductive stages.
Flávia Cappuccio de Resende, Gustavo Caldeira Cotta, Clara d' Ávila Fonseca Paiva de Paula Freitas, Leonardo Carvalho, Heloísa Helena Marques Oliveira, Victória Gomes Carvalho Silva, Lívia de Fátima Moreira Silva, Luciana Maria Silva, Samyra Maria dos Santos Nassif Lacerda, Guilherme Mattos Jardim Costa   +9 more
wiley   +1 more source

Mapping Winter Wheat with Combinations of Temporally Aggregated Sentinel-2 and Landsat-8 Data in Shandong Province, China

Remote Sensing, 2020
Winter wheat is one of the major cereal crops in China. The spatial distribution of winter wheat planting areas is closely related to food security; however, mapping winter wheat with time-series finer spatial resolution satellite images across large ...
Feng Xu, Zhaofu Li, Shuyu Zhang, Naitao Huang, Zongyao Quan, Wenmin Zhang, Xiaojun Liu, Xiaosan Jiang, Jianjun Pan, Alexander V. Prishchepov   +9 more
doaj   +1 more source

Early-season and refined mapping of winter wheat based on phenology algorithms - a case of Shandong, China

Frontiers in Plant Science, 2023
Winter wheat is one of the major food crops in China, and timely and effective early-season identification of winter wheat is crucial for crop yield estimation and food security.
Xiuyu Liu, Xiuyu Liu, Xiuyu Liu, Xuehua Li, Lixin Gao, Jinshui Zhang, Jinshui Zhang, Dapeng Qin, Kun Wang, Zhenhai Li   +9 more
doaj   +1 more source

Effects of an Organic Acid Blend on Growth Performance, Redox Homeostasis, and Intestinal Microbiota of Broilers in an Antibiotic‐Free Production System Under Winter Environmental Challenges

Animal Research and One Health, EarlyView.
Schematic summary of the effects of organic acids on growth performance and gut health‐related parameters in broilers. ABSTRACT This study was conducted to evaluate the effects of an organic acid blend on growth performance, redox homeostasis, and intestinal microbiota of broilers raised in an antibiotic‐free system during the winter season in China ...
Rong‐Hui Huang, Hong‐Lin Li, Yu Zhang, Jie Wang, Shao‐Qing Wang, Xue‐Wu Li, Lane Pineda, Xiang‐Dong Kuang, Giseli Heim, Mahmoud Mohamed Khalil, Lv‐Hui Sun, Zhang‐Chao Deng   +11 more
wiley   +1 more source

Precision planter monitoring system based on mobile communication network

IET Networks, EarlyView., 2022
Abstract Sowing is an important link in agricultural production and the basis for ensuring high yields and bumper harvests. Agriculture requires precision plows with good performance and stable work. However, the seeding process is in a completely closed state, and the operator relies mainly on experience to judge the operating state and performance of
Bing Li, Jiyun Li
wiley   +1 more source

Monoclonal Antibodies; Detection Tools for Wheat Alpha‐Amylase Proteins

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Expression of alpha‐amylase proteins during germination or other physiological events may lower grain soundness and have a negative impact on end‐use quality. The objective of the current study was to validate two new monoclonal peptide antibodies for wheat alpha‐amylases and describe alpha‐amylase expression in ...
John H. Kelly, Dru Mattei, Andrew G. McCubbin, Camille M. Steber, Michael O. Pumphrey, Amber L. Hauvermale   +5 more
wiley   +1 more source

15th Semi-Arid Wheat Yield Trial

, 2015
The Semi-Arid Wheat Yield Trial (SAWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to low rainfall, drought prone environments typically receiving less than 500 mm of water available during the ...
Singh, Ravi, IWIN Collaborators, Global Wheat Program, Payne, Thomas   +3 more
core   +1 more source

Phytopathological screening of common winter wheat lines for resistance to Puccinia triticina

Agricultural Science and Technology
. Leaf rust on wheat caused by P. triticina is the most widespread fungal disease worldwide and in Bulgaria. The development of wheat genotypes resistant to leaf rust is related to the different types of resistance and ways of gene inheritance.
V. Ivanova
doaj   +1 more source