Results 121 to 130 of about 369,563 (317)

N supply in stockless organic cereal production under northern temperate conditions. Undersown legumes, or whole-season green manure? [PDF]

open access: yes, 2007
Two systems for nitrogen (N) supply to organic spring cereals were compared under Norwegian conditions. Repeated undersowing of clover in the cereals in four growing seasons was compared to a whole-season green manure in the second year.
Eltun, Ragnar   +2 more
core  

MANURE VALUE, PRICING SYSTEMS, AND SWINE PRODUCTION DECISIONS [PDF]

open access: yes
Based on a swine producer's profit maximization model in which manure value and packers' live market weight pricing systems are considered, the optimal farm inventory and optimal hog market weight are simultaneously solved for scenarios generated from ...
Huang, Haixiao, Miller, Gay Y.
core   +1 more source

Effects of high temperature pretreatment and inoculation of Bacillus coagulans on promoting aerobic composting of chicken manure [PDF]

open access: gold, 2023
Enxin Zhan   +9 more
openalex   +1 more source

Revitalizing endangered mycocultural heritage in Mesoamerica: The case of the Tlahuica‐Pjiekakjoo culture

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal   +8 more
wiley   +1 more source

Manure Incorporation and Reduced Tillage Corn Trial [PDF]

open access: yes, 2016
Timely manure incorporation can reduce nutrient losses to the atmosphere and surface runoff. Keeping valuable nutrients, like nitrogen, in the soil can help reduce the purchase of expensive commercial fertilizers.
Brigham, Nate   +6 more
core   +1 more source

Effect of Dietary Changes on Manure Nutrient Content and Value [PDF]

open access: gold, 2014
P. Matthew Swantek   +3 more
openalex   +1 more source

Azole antifungal contaminants disrupt mycorrhizal function and risk agricultural sustainability

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global food production is increasingly threatened by soil degradation, climate change and the rising costs of synthetic fertilisers. Circular agriculture, which promotes resource reuse, is a promising solution, but using treated wastewater and biosolids in farming introduces risks from emerging contaminants like pharmaceutical residues.
Emily K. Durant   +5 more
wiley   +1 more source

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