Results 51 to 60 of about 1,247 (193)

Impact of Irrigation Treatment and Sowing Time on Lipoxygenase Activity and Seed Quality of Australian Sweet Lupin (Lupinus angustifolius L.)

open access: yesLegume Science, Volume 7, Issue 3, September 2025.
ABSTRACT The work aimed to demonstrate the impact of sowing time (2022 trial) and irrigation (2023 trial) on the expression of lipoxygenase (LOX) activity and crude protein and fat contents in five varieties of Australian sweet lupin or narrow‐leafed lupin (Lupinus angustifolius L.) and to investigate the relationship of LOX with linoleic acid and 2,2 ...
Piyumi Chathurangi Wanniarachchi   +6 more
wiley   +1 more source

Regional ecology Kursk region [PDF]

open access: yes, 2014
Ecology implies the relationship of organisms, communities among themselves and with the environment. Russia has enough difficult situation with ecology, because Russia is one of the most polluted countries in the world.
Golovina, A.V.
core  

Phytophthora Avr3a‐Like Effectors Target and Inhibit Cinnamyl Alcohol Dehydrogenase CAD5 to Suppress Plant Immunity

open access: yesMolecular Plant Pathology, Volume 26, Issue 8, August 2025.
Phytophthora Avr3a‐like effectors target the conserved immune regulator CAD5 in host plants, suppressing its enzymatic activity to disrupt PTI and ETI responses. ABSTRACT Phytophthora species are oomycetes that cause significant losses in agricultural production and damages to natural ecosystems.
Licai Li   +10 more
wiley   +1 more source

IMPROVEMENT OF AGROTECHNICS AND SEEDS OF CARROT VARIETIES

open access: yes, 2022
"Science and innovation" international scientific journal.
openaire   +2 more sources

Using the sensitivity of biomass production to soil water for physiological drought evaluation

open access: yesSoil and Water Research, 2008
The analysis of drought as a phenomenon and the proposal of how to define and quantify the deficiency of water in soil for plants, so called physiological drought, are described. The presented approach is based on the theoretical considerations supported
Viliam Novák
doaj   +1 more source

Body Weight Estimation in Holstein × Zebu Crossbred Heifers: Comparative Analysis of XGBoost and LightGBM Algorithms

open access: yesVeterinary Medicine and Science, Volume 11, Issue 4, July 2025.
This study evaluated the effectiveness of XGBoost and LightGBM algorithms for the purpose of live weight estimation in Holstein × Zebu crossbred heifers. In the analysis performed with a large biometric dataset, both models provided high accuracy, with the XGBoost algorithm standing out with R2 = 0.999 in the training set and R2 = 0.986 in the test set.
Jose Herrera‐Camacho   +8 more
wiley   +1 more source

The efficiency of using silicon-containing mixture to improve the stability of roses to infection with powdery mildew pathogen Sphaerotheca pannosa Lev. var. rosea Woron.

open access: yesІнтродукція Рослин, 2016
According to the modern demands of regulated use of chemical plant protection under the laws of Ukraine “On ensuring sanitary and epidemiological welfare of population”, “On Pesticides and Agrochemicals” and “On Plant Protection” in M.M. Gryshko National
N.V. Makarenko, Ya.S. Shevchenko
doaj   +1 more source

Assimilation of nutritive elements by winter wheat plants of Ukrainian and European selection after the resumption of spring vegetation

open access: yesAgrology, 2020
Increasing the grain yield of winter wheat in Ukraine and in the world is largely related to achievements in selection and improvement of agrotechnics for its growing. Modern high-yielding varieties of winter wheat are characterized by a longer period of
M. M. Miroshnychenko   +2 more
doaj   +1 more source

ACHIEVEMENTS AND PERSPECTIVES ON STONE FRUIT GROWING ON SANDY SOILS [PDF]

open access: yes, 2012
Climatic conditions in the sandy soils of southern Oltenia encourage cultivation of tree species in terms of applying specific technologies. Possibility of poor sandy soils fertile capitalization, earliness in 7- 10 days of fruit ripening , high yields ...
Anica Durău   +2 more
core  

Assessment of the melon collection with the purpose of identification of prospective lines for selective use in conditions of closed ground [PDF]

open access: yes, 2021
In recent years, portioned early ripening sample-varieties of melons with an average weight of 0.6 - 2.5 kilograms grown in greenhouses have been in great demand abroad.
Isroilov, Odilkhodja   +2 more
core   +1 more source

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