Results 101 to 110 of about 430,532 (394)

Spatiotemporal Transcriptomic Atlas Reveals the Regulatory Mechanisms Underlying Early Inflorescence Development and Sex Differentiation in Spinach

open access: yesAdvanced Science, EarlyView.
High‐resolution spatiotemporal transcriptomic data from male and female spinach inflorescences across four key stages first reveal the sex differentiation initiates at the four‐leaf stage and is governed by epigenetic regulation via the SpMSI1‐SpHDT2 complex.
Chen You   +10 more
wiley   +1 more source

An agronomic evaluation of sunflower (Helianthus annuus L.) in a mediterranean-type environment [PDF]

open access: yes, 1983
Thesis (M.Ag.Sc.) -- University of Adelaide, Dept.
Potter, Trent Dawson
core  

Redox potential (Eh) and pH as drivers of soil/plant/microorganism systems: a transdisciplinary overview pointing to integrative opportunities for agronomy

open access: yesPlant and Soil, 2012
BackgroundOxidation-reduction and acid–base reactions are essential for the maintenance of all living organisms. However, redox potential (Eh) has received little attention in agronomy, unlike pH, which is regarded as a master variable.
O. Husson
semanticscholar   +1 more source

Return of agronomy

open access: yes, 2019
Les grands principes agro-écologiques sont simples et porteurs de changements positifs à grande échelle, notamment pour les apiculteurs, mais leur mise en œuvre, l'adaptation sur chaque ferme, chaque parcelle, chaque bassin versant, avec des agriculteurs qui vivent de leur métier, des lombriciens et des pollinisateurs au rendez-vous, sans parler de ...
Denis Asfaux, Fabien Balaguer
openaire   +2 more sources

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

open access: yesAdvanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará   +8 more
wiley   +1 more source

No-tillage and high-residue practices reduce soil water evaporation

open access: yesCalifornia Agriculture, 2012
Reducing tillage and maintaining crop residues on the soil surface could improve the water use efficiency of California crop production. In two field studies comparing no-tillage with standard tillage operations (following wheat silage harvest and before
Jeffrey Mitchell   +8 more
doaj   +1 more source

Contribution of agronomy to land management issues - A Comparison of five interdisciplinary PhD theses [PDF]

open access: yes, 2012
An introductory literature review highlights the growing attention within the processes taking place at farming region and landscape scale beside the classical spatial scales at cultivated/experimental plot level.
Debolini, Marta   +4 more
core   +1 more source

Benefit from Biomass Boiler Emissions to Increase Greenhouse CO2 Levels for Optimal Growth and Yield in Tomato, Cucumber, and Strawberry

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Using CO2‐rich polluting gases in greenhouse plant cultivation has proven to be a promising technique for stimulating plants while reducing emissions to the atmosphere. The use of an experimental biofilter proves to be effective in retaining most of the toxic particles. The alteration of physiological and metabolic parameters shows an adaptation of the
Alberto Martinez‐Alonso   +3 more
wiley   +1 more source

Land use around influences the entomological community in lettuce horticultural systems [PDF]

open access: yesBrazilian Journal of Biology
The complexity of the agroecosystem can also be assessed by the different land uses in the system and the surroundings, being a relevant way to assess the heterogeneity of the landscape and the effects on the community of interest, in this case ...
C. M. Silva-Neto   +6 more
doaj   +1 more source

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