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    EFFECT OF REDUCED AND INCREASED HERBICIDES DOSES ON WEED CONTROL STRATEGIES IN CHICKPEA (CICER ARIETINUM L.)
    (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2018) Kaya, Muharrem; Sener, Aykut; Karaman, Ruziye; Atak, Mehmet; Kan, Asuman
    This study was conducted to determine the effects of 50% reduced and 50% increased doses of some herbicides used in chickpea cultivation on seed yield and mineral content of the seed. Field experiments were established in Isparta province of Turkey during 2016-2017 plant growing season. Experiments were conducted to the completely randomized block design with 3 repetitions. Fourteen different weed control treatments were tested (control (T1), hoeing (T2) suggested doses and 50% reduced / increased doses of herbicides that contain active substances of linuron (T3-T5), aclonifen (T6-T8), pendimethalin (T9-T11) isoxaflutale + cyprosulfamide (T12-T14)), respectively. As plant material, drought and lodging tolerant ILC 195 chickpea cultivar seeds were used. Results showed that chlorophyll a, chlorophyll b content of green part of plants, phosphorus, potassium, calcium, iron, zinc, protein content of seeds, 100 seed weight and seed yield were significantly affected by the herbicides treatments. The highest positive effects on both the seed yield and the chemical composition of the seed were obtained at the dose of 125 ml/ha and 250 ml/ha of isoxaflutale + cyprosulfamide (240 g/l) and at 1500 ml/ha and 3000 ml/ha of pendimethalin herbicide treatments in chick pea cultivation.
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    THE FATTY ACID AND MINERAL COMPOSITIONS OF DIFFERENT CHICKPEA CULTIVARS CULTIVATED
    (PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2018) Kaya, Muharrem; Kan, Asuman; Yilmaz, Azime; Karaman, Ruziye; Sener, Aykut
    In this study, crude oil content, fatty acid and mineral composition of different chickpea varieties cultivated in Konya were investigated. Fatty acid (saturated and unsaturated) compositions, crude oil and mineral contents were determined; GC-MS, Soxhelet-Henkel and ICP-OES, respectively. There were significant (p<0.01) differences between the chickpea cultivars in view of their crude oil contents and fatty acids (saturated and unsaturated) compositions. The oil yields of the nineteen chickpea cultivars varied between 2.91 and 6.43%. The highest crude oil content was determined in Gokce (6.43%) cultivar. On the other hand, highest compositions of the unsaturated fatty acids were determined in Uzunlu 99 (88.01%). Furthermore, the total compositions of the highest saturated fatty acids were determined in Camtez 87 (17.71%). The linolenic (in ILC 482, 2.68%), linoleic (in ILC 482, 57.25%) and oleic (in Gtiliimser, 42.30%) acids were dominating fatty acids of the cultivars. According to the results, the total macro element composition of the chickpea cultivars were found to range from 16267 to 23634 and K and P were the dominating macro elements of the cultivars. Moreover, the micro element composition of the chickpea cultivars varied from 165.36 to 269.09 Fe and B were the highest micro elements of the cultivars.
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    A Study on Genotype X Environment Interaction in Chickpea Cultivars (Cicer Arietinum L.) Grown in Arid and Semi-Arid Conditions
    (Academic Journals, 2010) Kan, Asuman; Kaya, Muharrem; Gürbüz, Ayşegül; Şanlı, Arif; Özcan, Kamil; Çiftçi, Cemalettin Yaşar
    The study was carried out to identify stability and adaptability of 19 chickpea (Cicer arietinum L.) cultivars grown in arid and semi arid conditions at three locations (Field Crops Central Research Institute in Ankara, Bahri Dagdas International Agricultural Research Institute in Konya and Research Farms of Agriculture Faculty of Suleyman Demirel University in Isparta) for two years (2005 and 2006 years). Experiments was set up as randomized complate block design with three replications. Studied parameters were plant height, first pod height, 100 - grain weight and grain yield and stability parameters were calculated according to Finlay-Wilkinson and Ketata methods. Results showed (confirmed) that Menemen 92 (4) and Izmir 92 (6) were the highest yielding and stable cultivars at three locations during the study period in terms of plant height, first pod height and grain yield. For the 100 grain weight, Cagatay (2), Akcin 91 (9) and Er 99 (13) cultivars performed better than other cultivars.