Browsing by Author "Erman, M."

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Critical Period of Weed Competition in Spring Lentil (Lens Culinaris) Under Un-Irrigated Rainfed Conditions
(indian Counc Agricultural Res, 2008) Erman, M.; Tepe, I.; Bukun, B.; Yergin, R.; Taskesen, M.
Effect of Different Control Methods on Weeds, Yield Components and Nodulation in the Spring Lentil
(TUBITAK, 2004) Tepe, I.; Erman, M.; Yazlik, A.; Levent, R.; Ipek, K.
This study was conducted on the lentil cultivar Malazgirt 89 during 1999 and 2000 to determine the most appropriate method for controlling weeds. In the experiments, hand hoeing, trifluralin, imazethapyr, linuron, prometryn, phenmedipham + desmediphame, trifluralin + hand hoeing and linuron + hand hoeing which should be used as an alternative to hand weeding, were tested. The effects of herbicides on nodulation in lentils were also investigated. Centaurea depressa in the first year, and Ranunculus arvensis and Acroptilon repens in the second year were the dominant weed species encountered in the plots. A combination of linuron + hand hoeing, linuron alone and hand hoeing were the most effective methods for weed control. Trifluralin, imazethapyr and phenmedipham + desmedipham showed phytotoxic effects on lentils. None of the herbicides and methods used in the investigation had any adverse effects on nodulation, and Rhizobium leguminosarum inoculation was not found to have any effect on the competitive ability of weeds in lentils. © TÜBITAK.
Effect of Fe (Iron) and Mo (Molybdenum) Application on the Yield and Yield Parameters of Lentil (Lens Culinaris Medic.)
(Agricultural Research Communication Centre, 2015) Togay, N.; Togay, Y.; Erman, M.; Cig, F.
The study was carried out to determine the effect of different levels of iron (0, 5, 10 and 20 kg ha(-1)) and molybdenum (0, 2, 4 and 6 g kg(-1) seed) on the yield and yield components in lentil (Lens culinaris Medic. cv. Sazak-91). The experiments were conducted in a factorial design with three replications during 2006-07 and 2008-09 in Van, Turkey. The highest seed yield was obtained from 20 kg ha(-1) iron with 956 kg ha(-1) and 6 g kg(-1) seed molybdenum levels with 963 kg he in the first year, while it was obtained from 20 kg ha(-1) iron with 1031 kg ha(-1) and 6 g kg(-1) seed molybdenum with 1010 kg ha(-1) in the second year. Seed nutrient contents such as protein rate, phosphorus, manganese, copper and molybdenum significantly increased under the influence of iron and molybdenum treatments over control.
Effect of Nitrogen Application and Rhizobium Inoculation on Yield and Nutrient Uptake in Lucerne (Medicago Sativa)
(indian Counc Agricultural Res, 2006) Tufenkci, S.; Erman, M.; Sonmez, F.
Effects of Different Rates of Rhizobial Inoculant on Yield, Yield Attributes and Nodulation in Winter Lentil Lens Esculentus L Cultivars
(University of the West Indies, 2010) Erman, M.; Kulaz, H.
A field experiment was conducted to study the growth and yield responses of lentil (Lens esculentus L) cultivars (cv. Yerli Kirmizi and cv. Sazak-91) to different rates of rhizobial inoculant (Uninoculated control, 10 g, 15 g and 20 g peat inoculants kg-1 seeds) during the winter seasons of 2003-04 and 2004-05 in Van, Turkey. Results showed that higher values of root nodulation, number of pods plant-1, number of seeds plant-1, seed yield, biomass yield and number of branches plant-1 were obtained from cv. Yerli Kirmizi whereas plant height, 1000 seed weight, root and shoot dry weight plant-1 were higher in cv. Sazak 91. Application of 20 g peat kg-1 seeds significantly increased all growth and yield attributes, (seed yield, biomass yield and number of nodules) when compared with the 15 g and 10 g peat inoculants kg-1 seeds and the control treatments. Inoculation with 20 g inoculants peat kg-1 seeds during 2003-04 and 2004-05 increased number of nodules, by 67.3 and 40.6% respectively and seed yield, by 24.5 and 20.0% respectively over uninoculated control. Uninoculated control gave the lowest values. © 2010 Trop. Agrie. (Trinidad).
Effects of Phosphorus and Nitrogen Applications and Rhizobium Inoculation on the Yield and Nutrient Uptake of Sainfoin (Onobrychis Viciifolia L.) Under Irrigated Conditions in Turkey
(Taylor & Francis Ltd, 2006) Tufenkci, S.; Erman, M.; Sonmez, F.
This study was carried out to determine the effects of phosphorus and nitrogen applications and Rhizobium inoculation on the yield and nutrient uptake in sainfoin grown in Van, Turkey, in 2002 and 2003. Nitrogen application significantly increased plant height, and fresh forage and hay yields, in both years. The highest values were obtained from the 40 kg ha(-1) N. Applications over 40 kg ha(-1) N decreased these parameters. Nitrogen at 40 kg ha(-1) also resulted in the highest nitrogen, phosphor-us, and potassium contents of the plants. The application of 39 kg P ha(-1) significantly increased plant height, and fresh forage and hay yields. Phosphorus also increased nitrogen, phosphorus, and potassium contents. Rhizobium inoculation significantly increased all the parameters investigated over the control. The highest yield and nutrient contents were obtained from the application 40 kg ha(-1) N + 39 kg P ha(-1) + Rhizobium inoculation.
Performance of Dry Bean (Phaseolus Vulgaris) as Influenced by Phosphorus and Sulphur Fertilization
(indian Counc Agricultural Res, 2008) Togay, Y.; Togay, N.; Erman, M.; Dogan, Y.
An experiment was carried out during 2004 - 05 to study the effect of different doses of phosphorus (10, 40 and 80 kg/ha) and sulphur application (0, 40, 80 and 120 kg/ha) on yield and quality of dry bean (Phaseolus vulgaris L.). The trial was conducted in factorial randomized complete block design with 3 replications. The highest grain yield was recorded with 80 kg/ha P and 120 kg/ha S applications, being 1.530 tonnes/ha in the 2004 and 1.606 tonnes/ha in 2005. The highest phosphorus content (0.29 % in 2004 and 0.30 % in 2005) in grain was observed when 80 kg/ha P and 120 kg/ ha S were applied.