Yazar "Elsabagh, Ayman" seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • [ X ]
    Öğe
    PLANTING DENSITIES IMPART VARIANCE IMPACT ON KERNEL PROPERTIES AND SOME QUALITY PARAMETERS IN SOME MAIZE (ZEA MAYS L.) HYBRIDS
    (Pakistan Botanical Soc, 2022) Konuskan, Omer; Konuskan, Dilsat Bozdogan; Barutcular, Celaleddin; Turan, Nizamettin; Elsabagh, Ayman
    Climate change scenario has revitalized necessity to optimize agronomic management practices for boosting cereals productivity and nutritional quality. To observe the growth and quality attribute of maize hybrids under various planting densities and in order to sort out the most suitable plant population, a field experiment was conducted at the Research Farm, Faculty of Agriculture, Mustafa Kemal University during 2018. Six maize hybrids viz. DKC 6589, Carella, Pioneer 1921, 70 May 82, Cadiz and Bolson were grown using five planting densities (9, 10, 11, 12, and 13 plants m2). The experiment was laid out in split plot arrangement with three replications. Maize hybrids and planting densitides were placed in main plots and sub plots, respectively. Growth characteristics like ear length, weight and diameter, and quality trauts like protein, stach and oil content in grains were determined as response variables. The results revealed that increasing plant densities gradually reduced the growth paramters including ear length, weight and diamter. While, quality traits such as starch and oil contents of basal, middle and tip kernels were increased with the increase in plant densities, but the protein ratio was decreased. The genotypes mean values indicated that 70 May 82 and Carella remained superior for ear length, weight and ear dimater respectively. In contrast, Pioneer 1921 and Bolson outformed other hybrids as far as starch and oil contents were concerned.
  • [ X ]
    Öğe
    ZINC BIOFORTIFICATION OF MUNGBEAN ( VIGNA RADIATA L.) CULTIVARS THROUGH ZINC CHEMO-PRIMING
    (Pakistan Botanical Soc, 2024) Awal, Abdul; Hossain, Alamgir; Iqbal, Muhammad aamir; Soufan, Walid; Erman, Murat; Ammar, Hajer; Elsabagh, Ayman
    Among micronutrients, zinc (Zn) is one of the most vital elements required for the growth and development of human and plants. The deficiency of Zn in Bangladesh's soil is causing a huge population of the country malnourished especially due to low Zn content of pulses like mungbean. A two year's research was conducted during pre -monsoon season of 2022 and 2023 in the Department of Crop Botany, Bangladesh Agricultural University, Mymensingh to evaluate the seed priming for Zn biofortification of recently released eight varieties of mungbean (BARI Mug -5, BARI Mug -6, BARI Mug -7 and BARI Mug -8 were grown during 2022 year, the other four varieties named BARI Mug -2, BARI Mug -3, BARI Mug -4 and BINA Mug -8 were grown during the growth season of 2023). Mungbean seeds were soaked for 6 hours before sowing in water (hydropriming), or aerated Zn solution (as osmopriming) of 0.01M or 0.05M with 1:5 seed to liquid ratio. The results showed that seed priming with 0.01M Zn remained unmatched by improving the yield attributes including plant height and number of primary branches per plant and grain yield of mungbean. In addition, seed priming with water and 0.01M Zn solution increased the grain yield by 7 and 15% and grain Zn concentrations by 9 and 14%, respectively compared to control. Overall, BARI Mug -3, BARI Mug -5 and BARI Mug -6 surpassed rest of varieties in terms of grains Zn content. Although Zn enrichment in mungbean grain was observed from the crops grown with primed seed through 0.05M Zn solution, but the performance of plant growth, yield traits and grain yield were noticed significantly poor. Based on recorded findings, it may be recommended that mungbean seeds might be primed with low concentrated zinc solution like 0.01M to attain better stand development and yield attributes, grain yield and grain Zn content.