Results 51 to 60 of about 1,072,771 (286)

Winter Wheat Maturity Prediction via Sentinel-2 MSI Images

Agriculture
A timely and comprehensive understanding of winter wheat maturity is crucial for deploying large-scale harvesters within a region, ensuring timely winter wheat harvesting, and maintaining grain quality.
Jibo Yue, Ting Li, Jianing Shen, Yihao Wei, Xin Xu, Yang Liu, Haikuan Feng, Xinming Ma, Changchun Li, Guijun Yang, Hongbo Qiao, Hao Yang, Qian Liu   +12 more
doaj   +1 more source

Long‐Term Analysis of Winter Wheat Yield and Climatic Influences in Ukraine

International Journal of Climatology, EarlyView.
Long‐term field data (1968–2024) show that winter wheat yields in central Ukraine increased despite warming, but yield stability declined. Rising temperatures, more frequent soil moisture droughts and shortened winter calm increasingly limit productivity.
Tetiana Grabovska, Jerome Schneuwly, Mykola Grabovskyi, Mykola Lozinskiy, Hynek Roubik   +4 more
wiley   +1 more source

Development and characterization of a wild emmer wheat backcross introgression population for hard winter wheat improvement

The Plant Genome
Wild emmer wheat (Triticum turgidum subsp. dicoccoides) is the tetraploid progenitor of hexaploid bread wheat (Triticum aestivum L.) and is known to be a valuable source of genetic variation for wheat improvement. However, direct evaluation of wild emmer
John H. Price, Mary J. Guttieri, Moses Nyine, Eduard Akhunov   +3 more
doaj   +1 more source

Effects of Seven Diversified Crop Rotations on Selected Soil Health Indicators and Wheat Productivity

Agronomy, 2020
Diversified cropping systems can enhance soil condition and increase system productivity worldwide. To reduce the negative effects that accompany the continuous winter wheat−summer maize (WM) double-cropping in the North China Plain (NCP ...
Lin Wang, Yingxing Zhao, Mahdi Al-Kaisi, Jia Yang, Yuanquan Chen, Peng Sui   +5 more
doaj   +1 more source

Optimising Sulphur Fertilisation in Ryegrass–White Clover Swards Reduces Leached Nitrate Nitrogen Losses, While Increasing Plant Yield and Nitrogen Off‐Take

Journal of Plant Nutrition and Soil Science, EarlyView.
The inclusion of sulphur at two inorganic nitrogen rates (0 and 150 kg N ha−1) improves plant productivity in a ryegrass–white clover sward and reduces nitrate‐N loss to groundwater in a free‐draining sandy loam soil. ABSTRACT Background Reducing nitrogen (N) losses to water, lessening reliance on inorganic fertiliser and maintaining agricultural ...
Donal Kinsella, Imelda A. Casey, Patrick J. Forrestal   +2 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

Results of the Eighteenth International Early Maturing Winter X Spring Wheat Screening Nursery (1995-1996) [PDF]

This publication, Oregon Agricultural Experiment Station Special Report 974 reports the results of the 18th international early maturing winter x spring wheat screening nursery. It is identified as volume 18(2).
Oregon State University. Agricultural Experiment Station, International Maize and Wheat Improvement Center, United States. Agency for International Development   +2 more
core   +6 more sources

Characterization of a new Lr52 allele for leaf rust resistance in the Iranian wheat landrace PI 622111

The Plant Genome
Leaf rust, caused by Puccinia triticina (Pt), poses a constant threat to global wheat production, and novel leaf rust resistance genes are needed to combat the disease.
Xiangyang Xu, Genqiao Li, Guihua Bai, Jim Kolmer, Yuzhou Xu, Amy Bernardo, Brett F. Carver, Chengcheng Tan   +7 more
doaj   +1 more source

Optimal Grazing Termination Date for Dual-Purpose Winter Wheat Production [PDF]

Dual-purpose winter wheat (fall-winter forage plus grain) production is an important economic enterprise in the southern Great Plains. Grazing termination to enable grain production is a critical decision.
Fieser, Brian G., Horn, Gerald W., Brorsen, B. Wade, Taylor, Karen W., Epplin, Francis M.   +4 more
core  

Nitrogen Fertilizer Application in Grass–Clover Elevated Nitrate Leaching in the Follow‐on Maize Crop

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background: Grass–clover and silage maize are key for dairy feed production and frequently occur within the same crop rotations. Fertilizer management in grass–clover may leave residual effects that influence both environmental outcomes and the performance of subsequent maize crops.
Henrik Thers, Søren Ugilt Larsen, Johannes L. Jensen, Jørgen Eriksen   +3 more
wiley   +1 more source