Results 41 to 50 of about 148,010 (190)

Potassium deficiency syndrome of cotton

California Agriculture, 1986
Symptoms occur despite seemingly adequate soil ...
B Weir, T Kerby, B Roberts, D Mikkelsen, R Garber   +4 more
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Multilayer Perceptron Model with Feature Extraction for Potassium Deficiency Identification of Cocoa Plants

JOIV: International Journal on Informatics Visualization
The development of Multilayer Perceptron (MLP) models for networked learning systems heavily relies on the specific application case study and the accurate parameterization aligned with the chosen computer vision feature extraction models.
Basri Basri, Harli A Karim, Muhammad Assidiq, Muhammad Arafah, Fitria Rahmadani   +4 more
doaj   +1 more source

Male poplars have a stronger ability to balance growth and carbohydrate accumulation than do females in response to a short-term potassium deficiency

, 2015
Potassium (K) deficiency influences plant performance, such as ion uptake and carbohydrate transport. However, little is known about differences between males and females in response to K deficiency. In this study, dry matter accumulation, photosynthetic
Wang, Maolin, Korpelainen, Helena, Li, CY (reprint author), Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China., Yang, Yanni, Li, Chunyang, Jiang, Hao   +5 more
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Silicon mitigates K deficiency in maize by modifying C, N, and P stoichiometry and nutritional efficiency

Scientific Reports, 2023
Potassium (K) deficiency in maize plants damages the nutritional functions of K. However, few studies have investigated the influence of K on C:N:P stoichiometry, the nutritional efficiency of these nutrients, and whether the mitigating effect of Si in ...
Milton Garcia Costa, Renato de Mello Prado, Marcilene Machado dos Santos Sarah, Antônia Erica Santos de Souza, Jonas Pereira de Souza Júnior   +4 more
doaj   +1 more source

Quantifying mineral sources of potassium in agricultural soils [PDF]

, 2008
Soil potassium (K) reserves are crucial for crop quality and yield in low input agricultural systems. Soils contain varying amounts of K-bearing minerals and differ in their inherent K supply capacity.
Andrist Rangel, Ylva
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Control of potassium deficiency syndrome in cotton by soil solarization

California Agriculture, 1989
Potassium-deficiency symptoms in cotton are widespread in California and become most apparent in leaves during heavy demand by developing bolls. Potassium fertilizers may reduce the problem, but the main cause may be pathogenic organisms in the soil ...
W Weir, R Garber, J Stapleton, R Felix-Gastelum, R Wakeman, J DeVay   +5 more
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Reduction of Potassium Supply Alters the Production and Quality Traits of Ipomoea batatas cv. BAU Sweetpotato-5 Tubers

Stresses
In Bangladesh, sweetpotato is the fourth most important source of carbohydrates behind rice, wheat, and potatoes. Potassium is vital for sweetpotato growth, boosting tuber size, sweetness, disease resistance, and yield quality, with deficiencies leading ...
Shaila Sharmin, Md. Nazmul Hasan Arfin, Abu Musa Md Main Uddin Tareque, Abdullah Al Kafi, Md. Shohidullah Miah, Md. Zakir Hossen, Md. Abdus Shabur Talukder, Arif Hasan Khan Robin   +7 more
doaj   +1 more source

The Potassium-Dependent Transcriptome Analysis of Maize Provides Novel Insights into the Rescue Role of Auxin in Responses to Potassium Deficiency

Agronomy, 2022
Potassium (K+) deficiency is a key factor limiting maize growth and yield. Auxin plays an important role in maize adaptation to K+ deficiency, but its physiological and molecular mechanisms are largely unclear. In this study, the exogenous application of
Dongying Zhou, Kai Wang, He Zhang, Qi Du, Yingyan Liu, Jing Wang, Xiaoguang Wang, Haiqiu Yu, Xinhua Zhao   +8 more
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Potassium Deficiency of Palms in Hawaii [PDF]

, 2012
This publication illustrates the importance of potassium in palms.
Patnude, Erik, Nelson, Scot
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Association of low potassium diet and folic acid deficiency in patients with CKD

Therapeutics and Clinical Risk Management, 2015
Kamal Hassan1,2 1Faculty of Medicine in the Galilee, Bar-Ilan University, Safed, 2Department of Nephrology and Hypertension, Peritoneal Dialysis Unit, Galilee Medical Center, Nahariya, Israel Background: Most of the folic acid sources are rich also in ...
Hassan K
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