Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"Hydroponic Growth"”.
-
Investigation of nutrient solutions for the hydroponic growth of plants
Hydroponics is used extensively in food production and plant research, allowing optimal control over the supply of elements to the plant. In hydroponics, nutrient can be delivered via a solution that is supplied to the growing plant or as a seed coat or treatment that is applied to the seed before …
-
Study of Metal Tolerance / Accumulation in <em>Festuca arundinacea</em> Schreb. From a Serpentine Site in North Carolina
… soils are usually hostile for plant growth, but some plant species are still able to thrive in these substrates. <em>Festuca arundinacea</em> Schreb. plants were found to thrive on serpentine soils containing high concentrations of Cr and Ni. These plants contained higher …
-
An 15N study of the effects of nitrate, ammonium, and nitrate + ammonium nutrition on nitrogen assimilation in Zea Mays L.
… nitrate and ammonium nitrogen sources on plant growth, and the assimilation of those nitrogen sources, has been presented. A water culture technique for the growth of maize was developed. The use of a gravel rooting medium with nutrients recycling through the rooting medium, and an iron …
-
Resource partitioning of soil organic phosphorus: investigations from a tropical mountain forest
… (NM) Roupala montana tree species in a hydroponic growth medium containing exclusively either inorganic, monoester, diester, inositol-P, or a no-P control. In addition, I assayed the production of P-mono and diesterase enzymes activity of each species to determine their capacity to …
-
Engineering Resistance to <i>Orobanche</i> <i>aegyptiaca</i>: Evidence of Sarcotoxin IA as an Anti-Parasite Protein and Macromolecule Movement From Host to Parasite
… fresh weight of parasite tubercles. In a semi-hydroponic growth system, where <i>Orobanche</i> tubercles can be visualized at early stages of growth, <i>O. aegyptiaca</i> parasites growing on plants expressing sarcotoxin IA were smaller and had an increased number of senescent tubercles …
-
Arsenic Adsorption on Iron Oxides in the Presence of Soluble Organic Carbon and the Influence of Arsenic on Radish and Lettuce Development
Chapter 2: Germination and Growth of Radish (Raphanus sativus) and Lettuce (Lactuca sativus) Exposed to Arsenite and Arsenate in Hydroponic Growth Solution Little information is available on the survival, uptake, and dry mass production of vegetable seedlings and maturing plants in arsenic enriched …
-
Abiotic-Stress Application, Global Berry Proteome Profiling, and Cold-Stress Tolerance in Transformed Winegrape (Vitis vinifera L.).
… to abiotic-stresses a recirculating drip hydroponic growth system was built using expanded clay ball media to eliminate the buffering effect of soil. This system effectively ameliorated stress-related symptoms of hypoxia exhibited by vines grown using a previously described media-free …
-
Ultrasonication as a strategy for enhancement of antioxidant capacity and overall quality in hydroponically grown lettuce
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-08-01