Browsing Research publications by Author "Higgs, David Edward Barry"
Now showing items 1-14 of 14
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Biomonitoring Methods to Assess the Impact of Metals on Mosses
Anja, H. T.; Burton, Agneta; Higgs, David Edward Barry (2003) -
Characterisation of Airborne Particulate Matter
Higgs, David Edward Barry (2000) -
The combined effects of gibberellic acid and salinity on some antioxidant enzyme activities, plant growth parameters and nutritional status in maize plants
Tuna, A. L.; Kaya, C.; Dikilitas, M.; Higgs, David Edward Barry (2008)The combined effects of salt stress and gibberellic acid (GA3) on plant growth and nutritional status of maize (Zea mays L. cv., DK 647 F1) were studied in a pot experiment. Treatments were (1) control (C): nutrient solution ... -
Effect of cassava chips on quality of silage from fresh forage sorghum plus Cavalcade forage legume hay mixtures
Pholsen, S.; Yoottasanong, C.; Higgs, David Edward Barry (2014-09)Two experiments investigated the effects on silage quality of adding cassava chips at a range of levels to a sorghum forage plus Cavalcade legume hay mixture at ensiling at the Experimental Farm, Khon Kaen University, ... -
Effect of Main Crop Cutting Age on Growth, Dry Weight Yield and Fodder Quality of Main Crop and Ratoon crop of IS 23585 Forage Sorghum Cultivar
Pholsen, S.; Higgs, David Edward Barry (2005) -
The Effects of High Zinc on Biomass, Chlorophyll, Membrane Permeability and Iron Nutrition in a Hydroponically Grown Tomato Cultivar
Kaya, C.; Higgs, David Edward Barry (2000) -
Effects of irrigation and nitrogen rates on growth, yield and quality of muskmelon in Sermiarid regions
Kirnak, H.; Higgs, David Edward Barry; Kaya, C.; Tas, I. (2005)Muskmelon (Cucumis melo L. cv. 'Polidor') were grown under field conditions to investigate the effects of different nitrogen (N) levels (0, 40, 80, and 120 kg ha- 1) on plant growth, water use efficiency, fruit yield and ... -
Effects of potassium fertiliser and dolomite on the dry matter yield and forage quality of signal grass (Brachiaria decumbens) grown on Korat soil series (Oxic Paleustults) in Northeast Thailand
Pholsen, Suradej; Higgs, David Edward Barry (2014-01)This experiment was carried out to investigate the effects of potassium and dolomite on dry matter yield and quality of signal grass (Brachiaria decumbens Stapf.). It was laid out in a 4x3 factorial arranged in a randomized ... -
Field and laboratory exposures of two moss species to low level metal pollution
Tremper, A.H.; Burton, Agneta; Higgs, David Edward Barry (2004)Moss transplants of the species Rhytidiadelphus squarrosus and Pleurozium schreberi were used as active biomonitoring organisms as a part of a monitoring study to assess the impact of metals associated with ambient particles ... -
Foliar application of iron as a remedy for zinc toxic tomato plants
Kaya, C.; Higgs, David Edward Barry; Burton, Agneta (1999-12) -
Mitigation effects of silicon on maize plants grown at high zinc
Kaya, C.; Tuna, A. L.; Sonmez, O.; Ince, F.; Higgs, David Edward Barry (2009)The effects of exogenous silicon (Si) on key growth parameters and mineral nutrients were investigated in maize grown at high zinc (Zn). Four treatments with three replicates were investigated consisting of a control (basal ... -
Plant growth, phosphorus nutrition and acid phosphatase enzyme activity in three tomato cultivars grown hydroponically at different zinc concentrations.
Higgs, David Edward Barry; Kaya, C.; Burton, Agneta (2000) -
Silicon improves salinity tolerance in wheat plants
Tuna, A. L.; Kaya, C.; Higgs, David Edward Barry; Murillo-Amador, B.; Aydemir, S.; Girgin, A. R. (2008)Durum wheat (Triticum durum cv. Gediz-75) and bread wheat (Triticum aestivum cv. Izmir-85) were grown in a complete nutrient solution in a growth room to investigate effect of silicone supplied to the nutrient solution on ... -
Traffic-related particles and their associated metals : influences of stress response in mosses at roadsides
Tremper, A.H.; Burton, Agneta; Higgs, David Edward Barry (Cuvillier Verlag, 2004)