نتایج جستجو برای: hydroponics

تعداد نتایج: 1516  

Journal: :Journal of proteomics 2009
Arthur Laganowsky Stephen M Gómez Julian P Whitelegge John N Nishio

The model plant Arabidopsis thaliana was used to evaluate the thylakoid membrane proteome under Fe-deficient conditions. Plants were cultivated using a novel hydroponic system, called "hydroponics on a chip", which yields highly reproducible plant tissue samples for physiological analyses, and can be easily used for in vivo stable isotope labeling. The thylakoid membrane proteome, from intact c...

2014
Yusuf Genc Julian Taylor Jay Rongala Klaus Oldach

Chloride (Cl-) is an essential micronutrient for plant growth, but can be toxic at high concentrations resulting in reduced growth and yield. Although saline soils are generally dominated by both sodium (Na+) and Cl- ions, compared to Na+ toxicity, very little is known about physiological and genetic control mechanisms of tolerance to Cl- toxicity. In hydroponics and field studies, a bread whea...

Journal: :journal of chemical health risks 0
mozhgan tagharobiyan department of botany, faculty of biology, damghan university, damghan, iran vahid poozesh department of botany, faculty of biology, damghan university, damghan, iran

environmental stresses are one of the most important factors of agricultural products reduction in the world. the influence of different concentrations of nickel nitrate (0, 100, 200 and 500 μm in hoagland’s solution) on dry matter, catalase enzyme, flavonoids, hydrogen peroxide, peroxidase enzyme, mda and accumulation of ni were studied in coriander ( coriandrum sativum ) plants. treatment wit...

Journal: :Quagga: Jurnal Pendidikan dan Biologi 2022

Hydroponics based on bio-entrepreneurship is one of the efforts to protect environmental pollution by utilizing waste into a high use value, which plastic as hydroponic growing medium. This study aims develop bioentrepreneurship-based leaflet increase millennial generation's motivation towards agriculture development Agricultural Science and Technology through wick system. The method used five ...

2015
Perla Munguia-Fragozo Oscar Alatorre-Jacome Enrique Rico-Garcia Irineo Torres-Pacheco Andres Cruz-Hernandez Rosalia V. Ocampo-Velazquez Juan F. Garcia-Trejo Ramon G. Guevara-Gonzalez

Aquaponics is the combined production of aquaculture and hydroponics, connected by a water recirculation system. In this productive system, the microbial community is responsible for carrying out the nutrient dynamics between the components. The nutrimental transformations mainly consist in the transformation of chemical species from toxic compounds into available nutrients. In this particular ...

Journal: :Warta Pengabdian Andalas 2023

"We Farm Hydroponics" is an agricultural business implementing a hydroponic system with the motto healthy vegetables and free of pesticides. The need for good branding proper digital marketing in advancing Hydroponic" business, especially field marketing, so that it can be solution to meet market needs well known by public. purpose this activity provide assistance partners building profiles/bra...

2013
Claes Bergqvist

Arsenic (As) appears in the environment as various As species, which may vary in plant uptake and toxicity. Moreover, As exposure may vary between habitat due to availability and speciation, both of which are influenced by redox potential. To decrease As uptake, addition of silicate may be a tool. The aim of the study was to investigate how the external factors As availability, plant habitats, ...

Journal: :Jurnal Spektrum 2021

The use of hydroponics is an effective way to carry out farming activities without theneed for large tracts land. Hydroponics requires extra supervision be able produceplants with good quality. There are three main parameters in hydroponics, namely the amountof dissolved nutrient content, pH level water, and water suhue level. To provideconvenience conducting surveillance, this research designe...

Journal: :journal of agricultural science and technology 2011
h. fazaeli h. a. golmohammadi a. a. shoayee n. montajebi sh. masharaf

this experiment was conducted to evaluate the effect of barley green fodder produced by hydroponics system on the performance of feedlot calves. in a completely block randomized experiment, 24 cross bred (holstein×local) male calves were assigned randomly to one of the two treatments (diets) that were either control (grain barley) or hydroponic barley green fodder (bgf) that was included to...

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