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Browsing by Author "Kaya, C."
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A long-term experiment to study the role of mulches in the physiology and macro-nutrition of strawberry grown under water stress
Kirnak, H.; Kaya, C.; Higgs, D.; Gercek, S. (2001)Strawberry (Fragaria × ananassa Duch) cv. 'Oso Grande' was grown in the field from July 1999 to May 2000 in order to investigate the effectiveness of different mulch types on fruit yield, quality (i.e. soluble dry matter, ... -
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 ... -
Mycorrhizal colonisation improves fruit yield and water use efficiency in watermelon (Citrullus lanatus Thunb.) grown under well-watered and water-stressed conditions
Kaya, C.; Higgs, D.; Kirnak, H.; Tas, I. (2003-06-01)The effect of arbuscular mycorrhizal (AM) colonisation by Glomus clarum on fruit yield and water use efficiency (WUE) was evaluated in watermelon (Citrullus lanatus) cv. Crimson Sweet F1 under field conditions. Treatments ... -
Phosphorus and acid phosphatase enzyme activity in leaves of tomato cultivars in relation to zinc supply
Kaya, C.; Higgs, D.; Burton, Marie (2000)Tomato cultivars Blizzard and Liberto were grown hydroponically in a controlled temperature (C.T.) room for 35 days. The objective was to investigate the relationship between phosphorus (P) concentration and acid phosphatase ... -
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) -
Relationship between water use and urea application in salt-stressed pepper plants
Kaya, C.; Higgs, D. (2003)Pepper (Capsicum annum cv. 11B14) was grown in pots containing soil. The relationships between urea application and water use by salt-stressed pepper plants were investigated. Treatments were (1) control (C): soil only; ... -
Response of salt-stressed strawberry plants to supplementary calcium nitrate and/or potassium nitrate
Kaya, C.; Ak, B.E.; Higgs, D. (2003)A pot experiment was carried out with two strawberry (Fragaria x ananassa Duch) cultivars, Oso Grande and Camarosa in sand culture to investigate the effects of supplementary calcium and potassium nitrate to plants grown ... -
Response of strawberry grown at high salinity and alkalinity to supplementary potassium
Kaya, C.; Higgs, D.; Saltali, K.; Gezerel, O. (2002)Strawberry (Fragaria x ananassa Duch) cv. "Oso Grande" was grown in sand culture out-of-doors to investigate the effectiveness of supplementary potassium (K) applied to the root zone at high (35 mM) NaCl and high pH (8.5). ... -
Response of tomato (Lycopersicon esculentum L.) cultivars to foliar application of zinc when grown in sand culture at low zinc
Kaya, C.; Higgs, D. (2002-02-28)Plants of two tomato cvs., 'Blizzard' and 'Liberto' were grown in sand culture in a glasshouse at Zn concentrations of 0.15 and 7.70 μmol 1 in the nutrient solution. Foliar treatments entailed applying zinc as either 0, ... -
Response of two leafy vegetables grown at high salinity to supplementary potassium and phosphorus during different growth stages
Kaya, C.; Higgs, D.; Sakar, E. (2002)An outdoor pot experiment was carried out in sand culture to investigate the response of spinach (Spinacia oleracea) cv. "Matador" and lettuce (Lactuca sativa L.) cv. "Paris Island" grown at high salinity to supplementary ... -
Responses of drip irrigated bell pepper to water stress and different nitrogen levels with or without mulch cover
Kirnak, H.; Tas, I.; Kaya, C.; Higgs, D. (2003)Bell pepper (Capsicum annuum L. cv. 11b 14) was grown under field conditions. The aim was to investigate the effects of mulch on plant growth, water use efficiency (WUE), fruit yield and quality, leaf relative water content, ... -
Responses of tomato CVs grown to fruit-harvest stage under zinc stress in glasshouse conditions
Kaya, C.; Burton, Agneta; Higgs, D. (2001)A glasshouse pot experiment, with three tomato cultivars (CVs), Blizzard, Calypso, and Liberto, was carried out to investigate the effects of three levels of Zn (0.01, 0.5, and 30 mg L-1), supplied in nutrient solution, ... -
Short-term relationships between membrane permeability and growth parameters in three tomato cultivars grown at low and high zinc
Kaya, C.; Higgs, D. (2000)An experiment was carried out in a controlled temperature (CT) room for five weeks with tomato cvs., Moneymaker, Liberto, and Calypso, to investigate possible relationships between zinc (Zn) deficiency or toxicity and ... -
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 ... -
Supplementary calcium enhances plant growth and fruit yield in strawberry cultivars grown at high (NaCL) salinity
Kaya, C.; Kirnak, H.; Higgs, D.; Saltali, K. (2002-02-28)Strawberry (Fragaria × ananassa Duch) cvs. 'Oso Grande' and 'Camarosa' were grown in sand culture out-of-doors to investigate the effectiveness of supplementary calcium (Ca) applied into nutrient solution on plants grown ... -
Supplementary potassium nitrate improves salt tolerance in bell pepper plants
Kaya, C.; Higgs, D. (2003)The effect of supplementary potassium nitrate (KNO) on growth and yield of bell pepper (Capsicum annum cv. 11B 14) plants grown in containers under high root-zone salinity was investigated. Treatments were (1) control, ...