DETERMINATION OF GRAIN YIELD AND LEAF CHLOROPHYLL CONTENT OF SOME DRY BEAN (Phaseolus vulgarıs L.) VARIETIES

Abstract

This study was conducted to determine grain yield and leaf chlorophyll content of some dry bean varieties in several growing periods in the Konya ecological conditions. The cultivars included were Akman-98, Goksun, Goynuk-98, Karacasehir-90, Noyanbey-98, Onceler-98, Yunus-90 and Zulbiye. The experiments were set up according to Randomized Block Design with 3 replicates through the dry bean growing periods (May-Oct.) of the years 2012-13 in Bahri Dağdas International Agricultural Research Institute Experimental Area. The highest values of SPAD I (early leaf chlororphyll content) were obtained from Yunus-90 with 33.78, SPAD II was shown by Onceler-98 (leaf chlororphyll content at blooming stage) with 41.55 and SPAD III (leaf chlororphyll content after blooming) was obtained from Karacasehir-90 with 42.10. The lowest values of SPAD I and SPAD II were obtained from Akman-98 with the values of 26.18 and 30.57, respectively while Noyanbey-98 showed the lowest SPAD III value with 31.77. Noyanbey-98 produced the highest grain yield with 2574.6 kg ha -1 while the lowest was obtained from Akman-98 with 1045.0 kg ha -1 .

Effect of Fat Sources and Emulsifier Levels in Broiler Diets on Performance, Nutrient Digestibility, and Carcass Parameters

“…Dry matter and crude fat were determined using the protocol of AOAC (1995). The resulting values were used to calculate the DM and crude fat digestiblities as described in the recent studies (Anjum et al, 2019; Keles et al, 2019;Sharif et al, 2018;Tiwana et al, 2019;).…”

Yield Prediction of Four Bean (Phaseolus vulgaris) Cultivars Using Vegetation Indices Based on Multispectral Images from UAV in an Arid Zone of Peru

“…Likewise, chlorophyll content showed no correlation with yield. This could be due to morpho-logical differences in these cultivars; there are slight changes in time for each phenological stage per cultivar, as indicated by Keles et al [45], who found the highest correlation of SPAD with yield in the flowering stage, but not in later stages (R 2 = 0.07 ns).…”

Effect of Fat Sources and Emulsifier Supplementation in Broiler Starter, Grower and Finisher Diets on Performance, Nutrient Digestibility, and Carcass Parameters

“…Dry matter and crude fat were determined using the protocol of AOAC (1995). The resulting values were used to calculate the DM and crude fat digestibility as described in recent studies (Hussain et al, 2018;Sharif et al, 2018;Anjum et al, 2019;Keles et al, 2019;Tiwana et al, 2019).…”