نتایج جستجو برای: hydroponics

تعداد نتایج: 1516  

Journal: :Sustainability 2023

The pH range of 7.0 to 7.2 is recommended ensure reasonable nitrification rates in aquaponics; however, this conducive neither nitrification, a critical process that occurs at 8.0, nor plant growth. To determine the effects an aquaponic system, Swiss chard (Beta vulgaris L.), kale (Brassica oleracea mustard green juncea cilantro (Coriandrum sativum lettuce (Lactuca sativa and arugula (Eruca ves...

Journal: :American Journal of Plant Sciences 2022

Morus alba L., (cv Ichinose) was cultivated by in-room hydroponics. The flavor and texture of leaves were markedly improved enough to be edible. When the contents 1-deoxynojirimycin (DNJ) polyphenols measured in hydroponic cultivar, DNJ increased leaf compared field grown M. alba. However, polyphenols, contrast, decreased cultivar. HPLC profiling revealed marked difference components between cu...

2015
Geraldo Carvalho Robert Eugene Schaffert Marcos Malosetti Joao Herbert Moreira Viana Cicero Bezerra Menezes Lidianne Assis Silva Claudia Teixeira Guimaraes Antonio Marcos Coelho Leon V. Kochian Fred A. van Eeuwijk Jurandir Vieira Magalhaes

Aluminum (Al) toxicity damages plant roots and limits crop production on acid soils, which comprise up to 50% of the world's arable lands. A major Al tolerance locus on chromosome 3, AltSB, controls aluminum tolerance in sorghum [Sorghum bicolor (L.) Moench] via SbMATE, an Al-activated plasma membrane transporter that mediates Al exclusion from sensitive regions in the root apex. As is the case...

2018
Christopher S. Storer Zachary Coldrick Daniel J. Tate Jack Marsden Donoghue Bruce Grieve

An interdigitated electrode sensor was designed and microfabricated for measuring the changes in the capacitance of three phosphate selective molecularly imprinted polymer (MIP) formulations, in order to provide hydroponics users with a portable nutrient sensing tool. The MIPs investigated were synthesised using different combinations of the functional monomers methacrylic acid (MAA) and N-ally...

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