Results 81 to 90 of about 1,482,854 (354)

The impacts of temperature averages, variabilities and extremes on China’s winter wheat yield and its changing rate

Environmental Research Communications, 2023
China is the world’s largest producer and consumer of wheat. The impact of temperature averages, variabilities, and extremes on winter wheat yield changes is still not very clear.
Yueyue Yu, Xuhui Yang, Zhaoyong Guan, Qi Zhang, Xichen Li, Chaman Gul, Xin Xia   +6 more
doaj   +1 more source

An Investigation of Seed Treatments for the Control of Crow Damage to Newly-Sown Wheat [PDF]

, 2007
End of project reportSeed treatments for the control of crow damage to newly-sown winter and spring wheat were evaluated in field trials from 2004 to 2007. Treatments included six fungicides, three insecticides, a product marketed as a bird repellent and
Connery, J., Kennedy, T.F.
core  

Impact of Irrigation Scheduling on Corn Yield and Water Balance in Sandy Soils of Central Minnesota Using the EPIC Model.

Irrigation and Drainage, EarlyView.
ABSTRACT Efficient irrigation scheduling is critical in sandy soils to achieve optimum yield and maximum net benefit with minimum environmental concerns. The Environmental Policy Integrated Climate (EPIC) model was used to study the impacts of autoirrigation of corn on crop yield and soil water balance during 2019–2021 at −300 and −450 kPa for loamy ...
Muhammad Tahir, Vasudha Sharma, Gurparteet Singh, David J. Mulla   +3 more
wiley   +1 more source

Evaluation of fall‐seeded cover crops for grassland nesting waterfowl in eastern South Dakota

Wildlife Society Bulletin, EarlyView., 2023
Cover crops are experiencing a revival among Midwestern farmers, and we assessed their attractiveness and safety for nesting ducks in South Dakota. Nest success was markedly lower in cover crops than in perennial cover during both years of our study, including 2019 which was a best‐case scenario for cover crops, with extremely wet conditions delaying ...
Charles W. Gallman, Todd W. Arnold, Eric S. Michel, Joshua D. Stafford   +3 more
wiley   +1 more source

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

Winter Wheat Variety Trial [PDF]

, 2010
In 2010, the University of Vermont Extension in collaboration with the University of Maine began an extensive organic variety trial of hard red winter wheat in order to determine which varieties thrive in our northern climate. The trials were established
Cummings, Erica, Darby, Heather, Gervais, Amanda, Halteman, Phillip, Madden, Rosalie, Monahan, Susan   +5 more
core   +1 more source

Smart Sensor‐Integrated Lysimeter System for Affordable on‐Farm Crop Water Monitoring and Irrigation Management

Irrigation and Drainage, EarlyView.
ABSTRACT Accurate monitoring of crop water use is critical for precision irrigation, yet conventional lysimeter systems remain too costly and complex for widespread adoption. This study presents the development and field validation of a low‐cost, information and communication technology (ICT)‐enabled weighing lysimeter system that integrates load cells,
Stephen Okwang, Younggu Her, Taeil Jang
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

Transmission pattern study of superoxide anion(O2-)signal between tissue cells in winter wheat

Guangxi Zhiwu
To elucidate the spatial distribution dynamics of reactive oxygen species(ROS, specifically superoxide anion O2-)in root tissue cells of winter wheat(Triticum aestivum cv.
QI Weiliang1,2*, QIAO Yilin1, SHI Wanxi1, YANG Cairong3, GAO Xuemei1, DENG Sumin1, QIAO Yan1, MA Jian1, DUAN Shan1, WEI Ziyao1, SONG Chunyan1, HE Zhumei1, HE Rong1
doaj   +1 more source

Dynamic analysis of competition and complementarity for light and N use to understand the yield and the protein content of a durum wheat-winter pea intercrop [PDF]

, 2010
In a previous paper (Bedoussac and Justes 2009, Plant and Soil DOI: 10.1007/s11104-009-0082-2), we showed that intercropping of durum wheat and winter pea increased the yield and protein concentration of durum wheat when early N availability was less ...
Bedoussac, Laurent, Justes, Eric
core   +3 more sources