Results 31 to 40 of about 1,477 (171)

Utility of unmanned aerial systems for measuring plant height and plant vigor among several Georgia runner peanut cultivars

Plant Phenome Journal, 2022
Stand establishment, early‐season seedling vigor, and mid‐season canopy closure ensure peanut growers’ timely achievement of a vigorous crop that can resist weeds, take advantage of available moisture and nutrients, and produce optimal yield.
Nino Brown, Jing Zhang, Jerome Maleski, Brian Schwartz, William D. Branch   +4 more
doaj   +1 more source

Palmer Amaranth (Amaranthus palmeri) Growth and Seed Production When in Competition with Peanut and Other Crops in North Carolina

Agronomy, 2021
Palmer amaranth (Amaranthus palmeri S. Wats.) is a highly competitive weed that can be difficult to manage in many cropping systems. Research to date has not quantified the growth and development of A.
Denis J. Mahoney, David L. Jordan, Andrew T. Hare, Ramon G. Leon, Nilda Roma-Burgos, Matthew C. Vann, Katherine M. Jennings, Wesley J. Everman, Charles W. Cahoon   +8 more
doaj   +1 more source

On‐Farm Demonstration and Economic Evaluation of an IoT Sensing System for Irrigation Management in South Carolina

Irrigation and Drainage, EarlyView.
ABSTRACT Irrigation can strongly influence agricultural productivity and sustainability. While sensor‐based irrigation has the potential to improve yield, reduce input costs and enhance resource‐use efficiency, its adoption in commercial agriculture remains limited.
J. O. Payero, U. Sekaran, D. B. Turner, S. Selvalakshmi, M. W. Marshall, N. Smith, J. Croft, A. S. Hill, R. Hitchcock‐Davis   +8 more
wiley   +1 more source

Intercropping spatial arrangements affect pest incidence and agronomic aspects of cassava for industrial use [PDF]

Ciência e Agrotecnologia
The success of intercropping depends on the spatial arrangement between crops, aiming at the best use of the planting area and greater profitability for the farmer.
Maria Beatriz Bernardes Soares, Everton Luis Finoto, Edgley Soares da Silva, José de Anchieta Alves de Albuquerque, Luiz Fernandes Silva Dionisio   +4 more
doaj   +1 more source

Fonio (Digitaria exilis and Digitaria iburua) in Nigeria: Regional cultivation patterns, landrace diversity, and farmer knowledge for conserving a climate‐resilient indigenous cereal

PLANTS, PEOPLE, PLANET, EarlyView.
Fonio (Digitaria exilis and Digitaria iburua) cereals are valued for their drought resilience, adaptability to poor soils, and cultural importance. In Nigeria, where both species are cultivated, fonio has declined due to labor‐intensive processing, lower yields, and changing livelihood choices. By documenting 21 landraces (15 D. exilis and 6 D. iburua),
Ishaq Muawiyya, Abubakar Bello, George P. Burton, Philippa Ryan, Maria S. Vorontsova   +4 more
wiley   +1 more source

Effects of elevated CO2 and temperature on cocklebur (Xanthium strumarium L.) and its herbicide response

Pest Management Science, EarlyView.
Elevated CO2 promotes the growth of Xanthium strumarium while increasing its susceptibility to the systemic herbicide trifloxysulfuron‐sodium. The efficacy of the soil‐active herbicide fluometuron remains unaffected by changes in CO2 concentration and temperature.
Islam Emrah Suer, Nihat Tursun
wiley   +1 more source

Colored polyethylene film mulches on weed control, soil conditions and peanut yield

Plant, Soil and Environment, 2015
A two-year field experiment was conducted to investigate the effects of colored polyethylene (PE) films on weed control, soil temperature and moisture, and pod yield of peanut.
T. Sun, Z. Zhang, T. Ning, Q. Mi, X. Zhang, S. Zhang, Z. Liu   +6 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

The Effect of Cultivar on Critical Periods of Weed Control in Peanuts [PDF]

Peanut Science, 2006
Abstract Field experiments were conducted at Morro Agudo county, SP, Brazil, to determine the critical period of weed control in peanut.
F. H. Agostinho, R. Gravena, P. L. C. A. Alves, T. P. Salgado, E. D. Mattos   +4 more
openaire   +1 more source