Zobrazeno 1 - 10
of 1 373
pro vyhledávání: '"LEAF PHOTOSYNTHESIS"'
Publikováno v:
Crop and Environment, Vol 3, Iss 2, Pp 84-90 (2024)
The earliest occurrence of chlorosis at the tips of the oldest leaves is widely recognized as a reliable indicator for diagnosing potassium (K) deficiency and determining the need for K fertilizer. However, hidden K deficiency, typically associated w
Externí odkaz:
https://doaj.org/article/123fbcdcd2a04dc492b08b740000df2d
Autor:
O. S. Havryliuk, T. Y. Kondratenko, V. M. Mezhenskyj, L. M. Shevchuk, O. D. Baranovska, O. L. Tonkha, D. V. Litvinov, B. M. Mazur
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 15, Iss 1, Pp 3-9 (2024)
Productivity is one of the primary economic and biological characteristics of an apple tree variety; it is this characteristic that determines the value and economic feasibility of the variety. The photosynthetic activity of the leaf surface of plant
Externí odkaz:
https://doaj.org/article/7f5c01a8f4cd4ef099aef4dd7399b7a1
Publikováno v:
Horticulturae, Vol 10, Iss 6, p 559 (2024)
Leaf photosynthesis largely determines the daughter corm yields in vegetative growth for saffron (Crocus sativus L.). Most of the previous researches focus on the spectral response in various species, but research on saffron leaves at different leaf
Externí odkaz:
https://doaj.org/article/22879bea11024ec6bdf46b1dc5e94b7a
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
IntroductionSoil phosphorus (P) deficiency limits plant growth and productivity in grassland ecosystems and may moderate the growth-promoting effects of “carbon dioxide (CO2) fertilization effect”.MethodsTo evaluate the interactive effects of the
Externí odkaz:
https://doaj.org/article/0f8f9452cd424402951809cde236b418
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Securing maize grain yield is crucial to meet food and energy needs for the future growing population, especially under frequent drought events and elevated CO2 (eCO2) due to climate change. To maximize the kernel setting rate under drought stress is
Externí odkaz:
https://doaj.org/article/511a9d8604044abc8880e90cadad26ac
Autor:
David W. McKinney, Joshua K. Craver
Publikováno v:
Journal of the American Society for Horticultural Science, Vol 148, Iss 4 (2023)
Although crops often respond immediately to enriched CO2 concentrations (e.g., increased photosynthesis), this initial response is often not sustained throughout production, thus reducing the benefit of this input. For horticulture species, the timin
Externí odkaz:
https://doaj.org/article/27344029a51b43c5ac4b45f6b204d452
Autor:
Jibiao Geng, Qichao Zhao, Zeli Li, Xiuyi Yang, Shutong Lei, Qingping Zhang, Hui Li, Ying Lang, Xianqi Huo, Qianjin Liu
Publikováno v:
Horticulturae, Vol 10, Iss 1, p 44 (2024)
To explore the effects of various potassium fertilizer dosages on sweet potatoes, field experiments were conducted in 2018 and 2019 using a randomized block design. In the experiment, the control (completely blank, no fertilizer), KS0 (potassium blan
Externí odkaz:
https://doaj.org/article/8e3e966f1c354061b72d0fc9794c222a
Publikováno v:
Agronomy, Vol 14, Iss 1, p 216 (2024)
High temperature frequently occurs during rice’s early grain-filling period in the south of China, negatively affecting rice yield and quality and posing a major threat to local rice production. This experiment researched the influence of 3.5 °C w
Externí odkaz:
https://doaj.org/article/c4c4823e4d5e4cce88cacfa5ebd1d867
Publikováno v:
Crop Journal, Vol 10, Iss 4, Pp 1151-1164 (2022)
Developing wheat that acquires and uses phosphorus (P) more efficiently is a promising and low-cost solution for increasing grain yield and reducing P-related environmental impacts. The present study identified agronomic and physiological traits that
Externí odkaz:
https://doaj.org/article/f29c51e6b91d49d390ebd8efcfe9cfa8