Results 11 to 20 of about 55,432 (266)

Effects of Girdling and Chemical Treatments on the Response of Longan Fruit and Layer

open access: yesGuangdong nongye kexue, 2023
【Objective】The production mode of Hainan longan can be divided into natural flowering on-season longan and off-season longan induced by potassium chlorate. Reasonable fruit loading is extremely important to maintain tree vigor and avoid alternate bearing
Songgang LI   +4 more
doaj   +1 more source

Mídia, consumo e violência

open access: yesRevista Eco-Pós, 2009
Traficante invade a maior favela da América Latina; guerra na Zona Sul carioca. Rebelião em presídio leva detentos a decapitar companheiros de cela. Bandidos fecham a Linha Vermelha e provocam tiroteio.
Vitor Iório
doaj   +1 more source

Physiological and biochemical changes during graft union formation in Carya illinoinensis

open access: yesBiologia Plantarum, 2021
To reveal the physiological and biochemical mechanism underlying graft union formation in pecan (Carya illinoinensis), dynamic changes in content of nutrients, tannin, and phytohormones together with key enzyme activities were investigated 0, 3, 5, 7, 10,
W.C. SU   +5 more
doaj   +1 more source

Evo-SETI: A Mathematical Tool for Cladistics, Evolution, and SETI

open access: yesLife, 2017
The discovery of new exoplanets makes us wonder where each new exoplanet stands along its way to develop life as we know it on Earth. Our Evo-SETI Theory is a mathematical way to face this problem.
Claudio Maccone
doaj   +1 more source

Root−to−Shoot Signaling and Leaf Water−Use Efficiency in Peach Trees under Localized Irrigation

open access: yesAgronomy, 2020
Global climate change is affecting important natural resources including water. Increasing temperature will change rate of evaporation and transpiration, leading to variations in water availability, ground water recharge, and water consumption by plants.
Evangelos Xylogiannis   +4 more
doaj   +1 more source

Isolation and Characterization of Endofytic Bacteria Indigenus Potentially Producing IAA (Indole Acetic Acid) in West Sumatera and Their Effect on Nursery Palm Oil (Elaeis guineensis jacq)

open access: yesJournal of Applied Agricultural Science and Technology, 2019
The IAA potentials of endophytic bacteria indigenous isolated from roots palm oil in west Sumatra. Isolate were characterized on the basis of visual observation, gram staining, hypersensitive reaction and IAA producing bacteria.
Rover Rover   +3 more
doaj   +1 more source

Recent GRBs Observed with the 1.23 m CAHA Telescope and the Status of Its Upgrade

open access: yesAdvances in Astronomy, 2010
We report on optical observations of Gamma-Ray Bursts (GRBs) followed up by our collaboration with the 1.23 m telescope located at the Calar Alto observatory.
Javier Gorosabel   +14 more
doaj   +1 more source

Auxin is involved in the regulation of leaf and root development by LAF1 under short day conditions

open access: yesBiologia Plantarum, 2011
LAF1 (Long after far-red radiation 1) is a R2R3 Myb transcription factor and a signal transducer of far-red radiation. To investigate the role of LAF1 in leaf and root development, the leaf growth and vein patterning in laf1 mutants under short day ...
B. S. Park   +5 more
doaj   +1 more source

EFFECT OF FOLIAR SPRAY WITH LIQUID FERTAILIZER STARTER PLUS, ZINC AND IAA IN GROWTH OF TWO FIG CULTIVARS TRANSPLANTS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2017
This study were conducted on transplant of two fig cultivars "white adriatic" and "aswad diala", which were planting on plastic pags under lauth house conditional Horticulture and Landscape Design, throw 2012 growing season, to know the effect of foliar ...
Ayad. Shayal Alalam
doaj   +1 more source

Plant Growth Promoting Rhizobacterial Mitigation of Drought Stress in Crop Plants: Implications for Sustainable Agriculture

open access: yesAgronomy, 2019
Abiotic stresses arising from climate change negates crop growth and yield, leading to food insecurity. Drought causes oxidative stress on plants, arising from excessive production of reactive oxygen species (ROS) due to inadequate CO2, which disrupts ...
Omena Bernard Ojuederie   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy