Results 11 to 20 of about 495,808 (350)

Effect of drought stress induced by altitude, on four wild almond species [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2013
Almond is one of the major shrub species with high ecological extent in Iran. Impact of climate change and drought stress on forest ecosystems, as well as the unsuitable conditions of Zagros forest ecosystem and importance of planting shrub species at ...
Hassan jahanbazy Goujani   +3 more
doaj   +1 more source

Potato (Solanum tuberosum L.) Plant Shoot and Root Changes under Abiotic Stresses—Yield Response

open access: yesPlants, 2022
During the growing season, potato plants are often exposed to soil drought, frequently accompanied by heat stress, which results in crop losses. In our experiment, the impact of these stresses, both separately and simultaneously, on the above-ground, on ...
Dominika Mańkowska   +2 more
doaj   +1 more source

Pruning terms and techniques affect vigour and flower formation of Ukrainian sweet cherry cultivars

open access: yesAdvances in Horticultural Science, 2023
Excessive tree vigour and late entrance into full production, inherent to sweet cherry trees, are major challenges in the intensive cultivation of this crop.
Pavlo Bondarenko   +3 more
doaj   +1 more source

Polyamine-Mediated Transcriptional Regulation of Enzymatic Antioxidative Response to Excess Soil Moisture during Early Seedling Growth in Soybean

open access: yesBiology, 2020
This study examined the expression patterns of antioxidative genes and the activity of the corresponding enzymes in the excess moisture-stressed seedlings of soybean in response to seed treatment with polyamines, spermine (Spm) and spermidine (Spd).
Gagandip K. Sidhu   +4 more
doaj   +1 more source

Regulation of shoot branching in Arabidopsis by trehalose 6-phosphate.

open access: yesNew Phytologist, 2020
-Trehalose 6-phosphate (Tre6P) is a sucrose signalling metabolite that has been implicated in regulation of shoot branching, but its precise role is not understood.
F. Fichtner   +8 more
semanticscholar   +1 more source

Nitrogen Fertilization Increases Root Growth and Coordinates the Root–Shoot Relationship in Cotton

open access: yesFrontiers in Plant Science, 2020
The root system plays an important role in the growth and development of cotton, and root growth is closely related to shoot growth, both of which are affected by N availability in the soil.
J. Chen   +8 more
semanticscholar   +1 more source

Callus formation, organogenesis and microclonal reproduction in different species of the genus Linum L. in vitro

open access: yesPlant Varieties Studying and Protection, 2019
Purpose. To reveal the frequency and intensity of callus formation and organogenesis, the effectiveness of microclonal reproduction of various species of the genus Linum L. (Linaceae) in vitro. Methods.
С. В. Міщенко   +1 more
doaj   +1 more source

Induction Shoots From Callus of Cucumber Apple (Cucumis sp.) Using a Combination of Benzil Amino Purine and Naphtalene Acetic Acid Concentrations In Vitro

open access: yesJurnal Mangifera Edu, 2021
Research on indirect organogenesis of cucumber apple (Cucumis sp.) was conducted from March to May 2020. This study aims to find the best combination between Benzyl Amino Purine (BAP) and Naphthalene Acetic Acid (NAA) on the growth of cucumber apple ...
Fransisca Natalia Erzalinda Mendrofa   +2 more
doaj   +1 more source

Integration of pluripotency pathways regulates stem cell maintenance in the Arabidopsis shoot meristem

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance Pluripotent stem cells are critical in both animal and plant development. Unlike higher animals, plants have unique postembryonic development, which continuously produce organs depending on shoot and root meristems.
Y. Su   +9 more
semanticscholar   +1 more source

Forage yield and quality on soil subjected to phosphorus rates in subtropical grassland of Brazil

open access: yesRevista Brasileira de Zootecnia, 2012
Phosphorous application effects were evaluated on ryegrass dry matter (DM) accumulation, root development and plant tissue concentration of phosphorus, nitrogen and carbon aiming to determinate the nutritional status of the pasture, as well as to verify ...
Lorena de Miranda Mazza   +5 more
doaj   +1 more source

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