Downloads: 82
Research Paper | Agronomy | Iraq | Volume 3 Issue 8, August 2014
Effect of Two Isolates of Trichoderma harzianum on Total Nitrogen, Chlorophyll a & b Contents and Yield of Wheat (Triticum aestivum.L) Class Ebaa-95
Nihad H. Al-Ezerjawi, Jamal H. Kadhim
This study was conducted to evaluate the effect of using two isolates of biocontrol fungi - Trichoderma harzianum. (T. h. a), and Trichoderma harzianum (T. h. t) with rice straw on improvement of growth (total nitrogen and chlorophyll a, b contents in the leaves) and productivity (plant hight, weight of 1000 grains and yield) of a local wheat - class ( Eba a -95). To attaining these aims, two experements were carryied out, the first was a laboratory experiment that included isolation, purification fungi from wheat field. while the second experiment was conducted in at AL- Mishkhab region wheat field, / AL-Najaf province for growing season 2013. The results appear that Aspergillus nieger has the highest frequency 28.31 % at the pre-planting period, while Trichoderma harizianum reached the highest frequency 43.20 % at the end of growing season. The field treatment ( Soil with rice straw that treated by the spores suspension (104) of bio agent T. h. t. ) gave a significant differences of total nitrogen in wheat leaves that reached 2.652 %, in compare with control 2.450 %, the results, also showed a significant differences in contents of wheat leaves of chlorophyll a, b which amounted 3.320, 1.303 mg/gm in compare with control 2.911, 1.110 mg/gm, respectively. The field treatment ( Soil with arice straw treated by the spores suspension (104) of bio agent T. h. t. ) gave a significant differences in productivity parameters of wheat crop, plant hight reached 110.85 cm in compare with control 107.09 cm, weight of 1000 grains gave 33.719 gm than the control 32.131 gm and finally the wheat significantlly gave yield that reached 6.710 t. h-1 in compare with control 6.140 t. h-1.
Keywords: AL- Mishkhab region, biocontrol, Wheat -Eba a -95, Trichoderma harzianum, rice straw
Edition: Volume 3 Issue 8, August 2014
Pages: 1078 - 1083
How to Cite this Article?
Nihad H. Al-Ezerjawi, Jamal H. Kadhim, "Effect of Two Isolates of Trichoderma harzianum on Total Nitrogen, Chlorophyll a & b Contents and Yield of Wheat (Triticum aestivum.L) Class Ebaa-95", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=2015328, Volume 3 Issue 8, August 2014, 1078 - 1083
Similar Articles with Keyword 'AL'
Downloads: 125
Research Paper, Agronomy, Nigeria, Volume 5 Issue 11, November 2016
Pages: 148 - 150Effect of Albizia saman Seed Meal on the Performance and Carcass Characteristics of Finisher Broilers
Ikpe Juliana. Nneka, Azu Donatus E.O
Downloads: 39
Research Paper, Agronomy, Ivory Coast, Volume 8 Issue 10, October 2019
Pages: 861 - 866Use of Trichoderma virens in the Control of Tomato Sclerotinia in Cote Ivoire
N'GUESSAN Aya Carine, AMARI Ler N'Ogn Dade Georges Elisee, ABO Kouabenan, PAKORA Gilles Alex, CAMARA Brahima, DOUMBOUYA Mohamed, KONE Daouda
Similar Articles with Keyword 'region'
Downloads: 108
Research Paper, Agronomy, Ethiopia, Volume 3 Issue 8, August 2014
Pages: 1070 - 1077The Effect of Under Sowing of Forage Legumes in Maize on Dry Matter Yield and Nutritional Value of the Fodder in Baresa Watershed, Ethiopia
Mergia Abera
Downloads: 112
Research Paper, Agronomy, Ethiopia, Volume 4 Issue 6, June 2015
Pages: 858 - 861Alfalfa (Medicago sativa) Mulch on Growth of Troyer Citrange (Citrus sinensis x Poncirus trifoliata) Seedlings
Tafesse Kibatu, Kebede Woldetsadik