Results 21 to 30 of about 312,287 (161)

Enhanced invertebrate activity-densities and weed seed predation in an integrated cropping system

open access: yesBasic and Applied Ecology, 2023
Crop production with little to no tillage, permanent plant or residue soil cover, and diverse crop rotations are frequently marketed throughout the world as a way to sustainably produce crops.
Jeffrey J. Law   +3 more
doaj   +1 more source

Legume–Cereal Cover Crops Improve Soil Properties but Fall Short on Weed Suppression in Chickpea Systems

open access: yesAgronomy
Chickpea is a highly weed-prone crop with limited herbicide options and high labor demands, raising the following question: Can fall-planted legume–cereal cover crops (CCs) improve soil properties while reducing herbicide use and manual weeding pressure?
Zelalem Mersha   +7 more
doaj   +1 more source

Herbicide Efficacy of Spot Spraying Systems in Fallow and Postharvest in the Pacific Northwest Dryland Wheat Production Region

open access: yesPlants, 2021
Real-time spot spraying technology has the potential to reduce herbicide costs and slow herbicide resistance. However, few studies exist on the efficacy of this technology in the Pacific Northwest (PNW).
Nicholas G. Genna   +2 more
doaj   +1 more source

Carbon stock, chemical and physical properties of soils under management systems with different deployment times in western region of Paraná, Brazil

open access: yesSemina: Ciências Agrárias, 2014
The objective of this study was evaluate the organic carbon stock and chemical and physical properties of soils in management systems with different deployment times under clayey Red Latosol in western region of Paraná, Brazil.
Jean Sérgio Rosset   +6 more
doaj   +1 more source

Long-Term Effects of Nitrogen and Tillage on Yields and Nitrogen Use Efficiency in Irrigated Corn

open access: yesAgronomy
By tonnage, corn (Zea mays L.) is the #1 crop produced globally, and recent research has suggested that no-till (NT) systems can lead to reduced yields of this important crop.
Jorge A. Delgado   +8 more
doaj   +1 more source

La diffusion du semis direct au Brésil, diversité des pratiques et logiques territoriales : l’exemple de la région d’Itaipu au Paraná

open access: yesConfins, 2011
No-till or direct seeding is a production system based on non-ploughing. It incorporates a range of farming practices that protect agricultural soils from erosion, reduce fuel consumption and could increase crop yields.
François Laurent   +4 more
doaj   +1 more source

Winter Wheat (Triticum aestivum L.) Tolerance to Mulch

open access: yesPlants, 2021
Mulch from cover crops can effectively suppress weeds in organic corn (Zea mays L.) and soybean (Glycine max L.) as part of cover crop-based rotational no-till systems, but little is known about the feasibility of using mulch to suppress weeds in organic
Matthew R. Ryan   +5 more
doaj   +1 more source

Effect of liming on micronutrient availability to soybean grown in soil under different lengths of time under no tillage

open access: yesActa Scientiarum. Agronomy, 2017
The effect of liming on the availability of micronutrients to soybean cultivated during different numbers of years under no tillage (NT) was investigated.
Silvino Guimarães Moreira   +5 more
doaj   +1 more source

The effect of mini-till and no-till technologies on productivity and quality of malting barley grain

open access: yesЗерновое хозяйство России
The purpose of the current work was to study the effect of mini-till, no-till and traditional agricultural technologies on productivity and quality of malting barley grain.
A. I. Volkov   +2 more
doaj   +1 more source

Simulation of Down Force for No-Till Seeder Using Ultrasonic and Arduino Elements [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2017
A simple electronic device, using ultrasonic and Arduino technique, is designed and created as traditional method for measuring and evaluation a process for no-till opener under down force system.
S. Salem, N. Ismail, Z. Ismail
doaj   +1 more source

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