Results 91 to 100 of about 79,987 (336)

Förderung der Mulchsaat im Ökolandbau - das Auflaufverhalten von Zwischenfrüchten [PDF]

open access: yes, 2009
The several advantages of conservation tillage systems are interesting for organic farmers too. The positive effects concerning the reduction of soil erosion are well known and documented.
Hensel, Oliver, Wilhelm, Birgit
core  

Digital Point‐of‐Care Testing Device Based on Bioluminescent Pyrophosphate in Real‐Time and Recombinase‐aid Amplification

open access: yesAdvanced Intelligent Systems, EarlyView.
A point‐of‐care testing method based on solvent‐responsive magnetic beads suitable for large‐area diagnosis and mutation screening in remote areas was developed to detect it by combining bioluminescenct pyrophosphate in real‐time technology and recombinase‐aid amplification technology.
Zhongjie Fei   +8 more
wiley   +1 more source

Design of inductive electrostatic boom spray system based on embedded closed electrode structure and droplet distribution test in soybean field

open access: yesFrontiers in Plant Science
The large water demand, insufficient deposition on the back of the leaf and the uneven distribution of droplets are the problems of traditional agricultural ground plant protection machinery, which leads to low agricultural control efficiency.
Changxi Liu   +18 more
doaj   +1 more source

Economics of land‐based carbon mitigation

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Agricultural land holds tremendous potential to contribute to net zero greenhouse gas emission goals by providing low carbon renewable energy to displace fossil fuels and by serving as a sink for sequestering carbon in the soil with climate‐smart practices. This potential is, however, far from being realized.
Madhu Khanna
wiley   +1 more source

Adoption and diffusion of no tillage practices in Southern Spain olive groves [PDF]

open access: yes
This paper analyses the process of adoption of no tillage in South-eastern Spain’s olive groves. Olive tree groves in South-eastern Spain’s mountainous areas are subject to a high risk of soil erosion, which is the main environmental problem for this ...
Calatrava-Requena, Javier   +1 more
core   +1 more source

Conservation tillage assessments

open access: yes, 1983
The conservation tillage components of the TRIC and SAREMP work programs consisted of both technical and practical activities: (a) demonstrations of on-farm applications of various types of conservation tillage, (b) comparative monitoring of relevant parameters including crop yield and erosion control in a controlled environment on selected sites, (c ...
Bos, A. W., Sadler Richards, Jane
openaire   +1 more source

CONSERVATION TILLAGE AND PESTICIDE USE IN THE CORNBELT [PDF]

open access: yes
Adoption of conservation tillage can lead to substantial environmental benefits from reduced soil erosion. But benefits may be partially offset if adoption increases reliance on agricultural chemicals.
Fuglie, Keith O.
core   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

open access: yesThe Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx   +6 more
wiley   +1 more source

Long-term effect of soil conservation tillage on soil water content, penetration resistance, crumb ratio and crusted area

open access: yesPlant, Soil and Environment, 2019
Conservation tillage harmonizes soil protection with demands of the crop, soil and climate. The continuous conservation tillage improves soil properties and modifies impact of weather extremes.
Igor Bogunović   +5 more
doaj   +1 more source

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