Results 61 to 70 of about 24,253 (258)

Elaboration of a methodology for environmental evaluation of agricultural systems Diseño de una metodología para la evaluación ambiental de los sistemas agrícolas

open access: yesActa Agronómica, 1995
<p>With the concepts and the principals of methodologies of evaluation of environmental impact, from the focus of systems and from organization like FAO, BID, a methodology for environmental evaluation was developed of agricultural systems.
Jaramillo A. Alejandro   +1 more
doaj  

Corrección de la clorosis férrica con quelato EDDHA en cultivos sembrados en suelo alcalino y calcáreo

open access: yesTerra Latinoamericana, 2018
La deficiencia de hierro (Fe) en los cultivos se manifiesta principalmente en regiones con suelos alcalinos y calcáreos. En el presente estudio se evaluó la efectividad del Fe3+ quelatado con EDDHA [ac.
Arturo Díaz Franco   +2 more
doaj   +1 more source

A Novel GmSIN1‐GmRNF1a‐GmCSN5a Module Determines Soybean Salt Tolerance and Yield Under Saline Soil Conditions

open access: yesAdvanced Science, EarlyView.
Soybean production is severely threatened by salt stress. This study reveals that the GmSIN1‐GmRNF1a‐GmCSN5a module enhances salt tolerance by stabilizing the GmSIN1 protein. GmRNF1a acts as an E3 ligase to ubiquitinate GmSIN1 for degradation, a process inhibited by GmCSN5a.
Jinlong Xu   +15 more
wiley   +1 more source

A CLE11b‐CLE16 Signaling Relay Mediates Root‐Shoot‐Root Crosstalk for Drought Adaptation in Common Bean

open access: yesAdvanced Science, EarlyView.
A novel root‐shoot‐root signaling relay, mediated by CLE peptides, coordinates drought adaptation in common bean. Root‐derived PvCLE11b translocates acropetally to leaves, inducing PvCLE16 expression via PvTCP10. Leaf‐accumulated PvCLE16 triggers stomatal closure and translocates basipetally to modulate root architecture.
Xinyang Wu   +12 more
wiley   +1 more source

Modification génétique des oléagineux pour de nouvelles matières grasses et perspectives nutritionnelles

open access: yesOléagineux, Corps gras, Lipides, 2005
The difference between the potential applications of genetically modified plants (GMP) and the reality of agriculture is very big; it is enough to compare the laboratory applications published in scientific reviews or the patents, with what is ...
Pascal Gérard
doaj   +1 more source

Enzyme‐Activated MRI for In Vivo Glucose Imaging via a Biodegradable Chromium Nanoprobe

open access: yesAdvanced Science, EarlyView.
Enzyme‐activated MRI (eaMRI) using a biodegradable CrGOx@Lip nanoprobe enables glucose‐specific imaging in vivo. GOx catalyzes glucose oxidation, triggering in situ formation of paramagnetic chromium gluconate and amplifying T1. This radiation‐free strategy maps tumor glucose uptake via the Warburg‐effect, quantifies hepatic glucose accumulation in ...
Yan Xu   +6 more
wiley   +1 more source

Participation of Taxifolin in the Protection of Soya Seeds from the Effects of Heavy Metal Salts [PDF]

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2015
A correlation was revealed between the specific activity of peroxidases and their multiple forms during the germination of soya seeds (Glycine max (L.) Merrill) in the presence of heavy metal salts.
V.A. Kuznetsova   +2 more
doaj  

Designing Cost‐Effective Carbon Payments to Induce Cellulosic Feedstock Production for Sustainable Aviation Fuel

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Perennial bioenergy crops, such as miscanthus and switchgrass, and crop residues have the potential to scale up sustainable aviation fuel (SAF) production and mitigate carbon emissions. However, high establishment costs, delayed returns, and risk–return profiles that diverge from those of conventional crops can hinder incentives to adopt ...
Fahd Majeed, Madhu Khanna, Ruiqing Miao
wiley   +1 more source

Determinación de la evapotranspiración real en soya y evaluación de formulas empíricas de evapotranspiración de referencia en Palmira

open access: yesActa Agronómica, 1995
<p>At the Instituto Colombiano Agropecuario (lCA) in Palmira, an experiment was carried out during the second semester of 1992 and first one of 1993 to determine the soybean (Valluna-5 variety) actual evapotranspiration (En under three percentages ...
Montealegre L. Fernando A.   +1 more
doaj  

MFP and CFAP Official Announcement and Pre‐Official Announcement Effects on the Corn and Soybean Futures Market

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the official announcement effect of the Market Facilitation Program (MFP) and the Coronavirus Food Assistance Program (CFAP) on the corn and soybean futures market. Using a permutation test and a 2‐stage GLS model, we find no significant official announcement effect.
Zhining Sun   +3 more
wiley   +1 more source

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