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Implementing potential climate‐smart practices through diverse partnerships
PLANTS, PEOPLE, PLANET, EarlyView.Climate change is one of the greatest threats to society, negatively impacting agriculture and crop yields. Globally, agriculture is also one of the largest greenhouse gas (GHG) emitting sectors. Climate‐smart practices that are developed through diverse partnerships with scientists and practitioners are needed to decrease GHG emissions. We implemented
Kristina J. Bartowitz +6 more
wiley +1 more source
Fertilidade do solo e nutriçao de plantas [PDF]
, 2001 [Resumen] El presente trabajo se llevó a cabo en invernadero con el objetivo de comparar la eficacia de cuatro métodos de extracción: Mehlich-3, Mehlich-1, DTPA y AB-DTPA para evaluar el contenido de Cu disponible para maíz y soja.
Abreu, Cleide Aparecida +3 more
core +1 more source
Spatial Relation of Apparent Soil Electrical Conductivity with Crop Yields and Soil Properties at Different Topographic Positions in a Small Agricultural Watershed [PDF]
, 2016 Use of electromagnetic induction (EMI) sensors along with geospatial modeling provide a better opportunity for understanding spatial distribution of soil properties and crop yields on a landscape level and to map site-specific management zones. The first
Schoonover, Jon +2 more
core +2 more sources
PLANTS, PEOPLE, PLANET, EarlyView.Our study tests how soil and plant biodiversity can enhance sustainability of crop production in Kenya. We tested whether mixtures of maize varieties performed better than monocultures and tested their response to arbuscular mycorrhizal fungi. Mycorrhizal responsiveness differed significantly by maize variety, and genetic mixtures outperformed ...
Grace Ng'endo Kanyita +3 more
wiley +1 more source
Factors to Consider in Selecting a Soil Testing Lab [PDF]
, 2011 This factsheet provides guidelines for selecting which tests one should use and finding soil testing laboratories that perform those tests. It is a fantastic tool for Alaskans as it highlights available options for tests, types of tests and testing ...
Jahns, Thomas R.
core
Site-Specific Mehlich 3-P Recommendations for Florida’s Sandy Soils
Communications in Soil Science and Plant AnalysisIn 2010, the Mehlich 3 (M3) soil extractant replaced Mehlich 1 (M1) as the official soil test for Florida. While a linear expression was initially established to reasonably estimate M3-P values based on M1-P recommendations for acid-mineral soils in Florida, Florida farmers have been skeptical of revised P recommendations and reported lower yields when
Rodriguez, Amanda N. +4 more
openaire +1 more source
Ciência Rural, 2010 As quantidades extraídas de cobre (Cu) e de zinco (Zn) pelas soluções de HCl 0,1mol L-1 (HCl) foram comparadas com as extraídas pelas soluções de Mehlich-1 (M1) e de Mehlich-3 (M3).
Leandro Bortolon, Clesio Gianello
doaj
Why raw yield data are better than relative yield in informing agronomic and economic decisions
Agricultural &Environmental Letters, Volume 11, Issue 1, June 2026.Abstract While relative yield is widely used for its comparability, normalization can cause significant information loss. This study reframes yield metric selection as a model evaluation problem to determine the most accurate representation of crop response. We evaluated seven yield metrics with three agronomic models, comparing estimates of a critical
Falin Sun +4 more
wiley +1 more source
The potential release of phosphorus in floodplains [PDF]
, 2014 In the Illinois River Watershed, there has been growing concern over elevated phosphorus concentrations in the water column. This study evaluated how much phosphorus is contributed from floodplain soils into surface waters, examining the relationship ...
Haggard, Brian E. +3 more
core +2 more sources
Ciencia del Suelo, 2009 O objetivo deste trabalho foi avaliar a disponibilidade de B, Cu, Fe, Mn e Zn em solos com horizonte A antrópico (Terra Preta do Índio - TPI) da Amazônia Central com as soluções extratoras Mehlich 1 (M1), Mehlich 3 (M3) e DTPA-TEA.
Adônis Moreira +2 more
doaj