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Browsing University of Hertfordshire by Author "Kaya, C."
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Ameliorative effect of calcium nitrate on cucumber and melon plants drip irrigated with saline water
Kaya, C.; Kirnak, H.; Tas, I.; Higgs, D. (2003-01-01)Cucumber (Cucumis sativus cv. Orlando) and melon (Cucumis melo cv. Ananas) were field grown to investigate the effects of supplementary calcium nitrate applied to irrigation water on plant growth and fruit yield of salt ... -
Ameliorative effects of potassium phosphate on salt-stressed pepper and cucumber
Kaya, C.; Ince, F.; Higgs, D.; Amador, B.M.; Cakir, A.; Sakar, E. (2003-01-01)Bell pepper (Capsicum annuum cv. Urfa Isoto) and cucumber (Cucumis sativus cv. Beith Alpha F1) were grown in pots containing field soil to investigate the effects of supplementary potassium phosphate applied to the root ... -
Calcium nitrate as a remedy for salt-stressed cucumber plants
Kaya, C.; Higgs, D. (2002)The effect of calcium nitrate [Ca(NO)] on growth and yield of cucumber (Cucumis sativus L. cv. Beit Alpha F1) plants grown in containers under high root-zone salinity was investigated. Treatments were: 1) control (C): soil ... -
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 ... -
Effects of deficit irrigation on growth, yield, and fruit quality of eggplant under semi-arid conditions
Kirnak, H.; Tas, I.; Kaya, C.; Higgs, D. (2002-12)Eggplant (Solanum melongena L.) cv. Pala was grown in the field from March to August 2001 in order to investigate the effects of deficit irrigation on fruit yield and quality (i.e. soluble dry matter, fruit size), leaf ... -
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 preharvest drip-irrigation scheduling on strawberry yield, quality and growth
Kirnak, H.; Simsek, M.; Kaya, C.; Bolat, I.; Ikinci, A.; Higgs, D. (2003)Strawberry (Fragaria x ananassa Duch) cultivars, Oso Grande and Camarosa were grown in the field from July 1999 to May 2000 in order to investigate the effectiveness of preharvest drip-irrigation management on fruit yield, ... -
Effects of supplementary potassium and phosphorus on physiological development and mineral nutrition of cucumber and pepper cultivars grown at high salinity (NaCl)
Kaya, C.; Kirnak, H.; Higgs, D. (2001)Two cucumber (Cucumis sativus) cultivars, Seraset F and Rabina F, and two pepper (Capsicum annuum) cultivars, California Wonder and Charliston 52, were grown hydroponically for six weeks to investigate the effectiveness ... -
Enhancement of growth and normal growth parameters by foliar application of potassium and phosphorus in tomato cultivars grown at high (NaCl) salinity
Kaya, C.; Kirnak, H.; Higgs, D. (2001)Three tomato (Lycopersicon esculentum) cvs., Rio Grande, Monika Fl, and Marylin Fl, were grown hydroponically in a controlled temperature (CT) room for 6 weeks to investigate the effectiveness of foliar application of ... -
An experiment to investigate ameliorative effects of potassium sulphate on salt and alkalinity stressed vegetable crops
Kaya, C.; Higgs, D.; Ikinci, A. (2002)Tomato (Lycopersicon esculentum) cultivar, Marilyn F1, cucumber (Cucumis sativus) cultivar, Seraset F1, and pepper (Capsicum annum) cultivar, Charliston 52, were grown in sand culture for five weeks to investigate the ... -
An experiment to investigate the ameliorative effects of foliar potassium phosphate sprays on salt-stressed strawberry plants
Kaya, C.; Kirnak, H.; Higgs, D. (2001)A pot experiment was carried out with strawberry (Fragaria × ananassa Duch) cvv. Oso Grande and Camarosa in sand culture to investigate the effects of foliar application of 4 mM KHPO to plants grown both at high NaCl ... -
Foliar application of iron as a remedy for zinc toxic tomato plants
Kaya, C.; Higgs, David Edward Barry; Burton, Agneta (1999-12) -
Growth enhancement by supplementary phosphorus and iron in tomato cultivars grown hydroponically at high zinc
Kaya, C.; Higgs, D. (2001)A short term experiment with tomato (Lycopersicon esculentum) cvs. Blizzard, Liberto, and Calypso was carried out in a controlled temperature room to investigate the effectiveness of phosphorus (P) and iron (Fe) supplemented ... -
Improvements in physiological and nutritional developments of tomato cultivars grown at high zinc by foliar application of phosphorus and iron
Kaya, C.; Higgs, D. (2002)Tomato (Lycopersicon esculentum) cvs. "Blizzard", "Liberto", and "Calypso" were grown hydroponically in a controlled temperature (C.T.) room for five weeks. The objective was to investigate the effectiveness of foliar-applied ... -
Influence of foliar-applied calcium nitrate on strawberry plants grown under salt-stressed conditions
Kaya, C.; Ak, B.E.; Higgs, D.; Murillo-Amador, B. (2002-07)A pot experiment was carried out with strawberry (Fragaria x ananassa Duch) cultivars Oso Grande and Camarosa in sand culture to investigate the effects of foliar-applied calcium nitrate [Ca(NO ) ] to plants grown at high ... -
Influence of polyethylene mulch, irrigation regime, and potassium rates on field cucumber yield and related traits
Kaya, C.; Higgs, D.; Kirnak, H. (2005)Cucumber (Cucumis sativus) was field grown from April 2001-July 2001 to determine the effects of mulch, irrigation regime, and potassium (K) rates on yield and related traits (i.e., leaf relative water content, water-use ... -
Integrative roles of nitric oxide and hydrogen sulfide in melatonin‐induced tolerance of pepper (Capsicum annuum L.) plants to iron deficiency and salt stress alone or in combination
Kaya, C.; Higgs, David; Muhammad, Ashraf; Alyemeni, Mohammed N.; Ahmad, Parvaiz (2019-04-13)There seems to be no report in the literature on the effect of melatonin (MT) in relieving the detrimental effects of combined application of salt stress (SS) and iron deficiency (ID). Therefore, the effect of MT on the ... -
Inter-relationships between zinc nutrition, growth parameters, and nutrient physiology in a hydroponically grown tomato cultivar
Kaya, C.; Higgs, D. (2001-01-01)An experiment was carried out to investigate the role of zinc (Zn) in physiological and nutritional development of the tomato (Lycopersicon esculentum Mill.) cultivar Moneymaker grown hydroponically in a controlled temperature ...