Results 41 to 50 of about 300,292 (253)

Agrometeorological Conditions and Agroclimatic Trends for the Maize and Wheat Crops in the Balkan Region

open access: yesAtmosphere, 2021
The Balkan peninsula is a transitional zone, in terms of bioclimatic conditions, with an extended and dynamic agricultural sector. Its potential is in peril due to climate change and socioeconomic factors.
Ioannis Charalampopoulos
doaj   +1 more source

Growing degree-days: one equation, two interpretations

open access: yesAgricultural and Forest Meteorology, 1997
Heat units, expressed in growing degree-days (GDD), are frequently used to describe the timing of biological processes. The basic equation used is GDD = [(TMAX + TMIN)2]−TBASE, where TMAX and TMIN are daily maximum and minimum air temperature, respectively, and TBASE is the base temperature. Two methods of interpreting this equation for calculating GDD
openaire   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Predicting Floral Bud Progression for Three Peach Cultivars

open access: yesAgronomy
The prediction of floral bud progression in commercial peach cultivars promotes knowledge about the adaptability of cultivars to the climatic conditions in a specific location under a climatic variability context.
Adriana Cifuentes-Carvajal   +5 more
doaj   +1 more source

Phenological variations of avocado cv. Hass and their relationship with thermal time under tropical conditions

open access: yesHeliyon, 2023
In recent years, the avocado has been one of the most dynamic fruits in the world market. In particular, cv. Hass stands out due to its productivity, nutritional quality, and acceptance.
Joaquín Guillermo Ramírez-Gil   +6 more
doaj   +1 more source

VEGETATIVE DEVELOPMENT AND GROWING DEGREE-DAYS OF TROPICAL AND WINTER FORAGES [PDF]

open access: yesEngenharia Agrícola, 2019
ABSTRACT One of the limitations to producing irrigated forages is setting suitable biometric parameters to establish the entrance of animals to grazing areas. Such parameters can be measured or even estimated. Estimates are advantageous for being practical and able to be used for grazing optimization.
Arthur C. Sanches   +4 more
openaire   +3 more sources

PICALM::MLLT10 translocated leukemia

open access: yesFEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen   +7 more
wiley   +1 more source

Determination of Optimum Growing Degree-Days (GDD) Range Before Winter for Wheat Cultivars with Different Growth Characteristics in North China Plain

open access: yesJournal of Integrative Agriculture, 2012
To provide base for adjusting the sowing date, achieving the yield potential of wheat cultivars with different growth characteristics, and improving the utilization rate of natural resource in the North China Plain (NCP), a 4-yr field experiment of ...
Qiao-yun LI   +7 more
doaj   +1 more source

How Film Mulch Increases the Corn Yield by Improving the Soil Moisture and Temperature in the Early Growing Period in a Cool, Semi-Arid Area

open access: yesAgronomy, 2020
Film mulch increases the crop grain yield via topsoil moisture and temperature improvement in cool, semi-arid areas, but little is known about the role of the hydrological and thermic relationship between early and later crop growth seasons in the ...
Meng Kong   +9 more
doaj   +1 more source

Growing-season and degree-day scenario in Norway for 2021-2050 [PDF]

open access: yesClimate Research, 2004
Temperature is projected to increase in Norway over the next 50 yr. Even though it is supposed to increase most during winter, the expected temperature increase in the summer as well as in spring and autumn will lead to a longer thermal growing season all over the country.
TE Skaugen, OE Tveito
openaire   +1 more source

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