راشد عبد الفتاح محمد زغلول
أستاذ متفرغ
Effectiveness of endophytic bacteria combined with micronutrients on growth characteristics and productivity of faba bean
The 8th International Conference of Sustainable Agricultural Development, El-Fayum, Egypt, • 2018
معلومات البحث
المؤلفون
Zaghloul, R. A.; Abou-Aly, H.E.; Tewfike, T.A. and Ashry, Noha, M.
الكلمات المفتاحية
Field experiment was carried out to evaluate the interaction among biostimulant strains (Pseudomonas sp KY648982.1+ Klebsiella sp KY662036.1 + Pseudomonas sp KY662037.1), chemical fertilization (NPK) treatments and microelements as a foliar application during growing season of 2016-2017 on faba bean yield. Results emphasized that inoculation with endophytic bacteria combined with micronutrients significantly increased DHA, P-ase and N2-ase compared with uninoculated ones. Also, nitrogen fixation activities, growth characteristics, N, P and K available, uptake and protein of seeds and yield and its components were significantly increased in faba bean inoculated treatments with plant growth promoting endophytic bacteria (PGPE) as a biostimulant combined with half dose of nitrogen fertilizers. Also, foliar spraying of faba bean plants with micronutrients gave significant higher records of abovementioned parameters than non-sprayed plants.
المجلة العلمية
The 8th International Conference of Sustainable Agricultural Development, El-Fayum, Egypt,
الناشر
The 8th International Conference of Sustainable Agricultural Development, El-Fayum, Egypt,
المجلد
1
العدد
1
الصفحات
1-21
publication.type
International
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
ABSTRACT
Field experiment was carried out to evaluate the interaction among biostimulant strains (Pseudomonas sp KY648982.1+ Klebsiella sp KY662036.1 + Pseudomonas sp KY662037.1), chemical fertilization (NPK) treatments and microelements as a foliar application during growing season of 2016-2017 on faba bean yield. Results emphasized that inoculation with endophytic bacteria combined with micronutrients significantly increased DHA, P-ase and N2-ase compared with uninoculated ones. Also, nitrogen fixation activities, growth characteristics, N, P and K available, uptake and protein of seeds and yield and its components were significantly increased in faba bean inoculated treatments with plant growth promoting endophytic bacteria (PGPE) as a biostimulant combined with half dose of nitrogen fertilizers. Also, foliar spraying of faba bean plants with micronutrients gave significant higher records of abovementioned parameters than non-sprayed plants.
Field experiment was carried out to evaluate the interaction among biostimulant strains (Pseudomonas sp KY648982.1+ Klebsiella sp KY662036.1 + Pseudomonas sp KY662037.1), chemical fertilization (NPK) treatments and microelements as a foliar application during growing season of 2016-2017 on faba bean yield. Results emphasized that inoculation with endophytic bacteria combined with micronutrients significantly increased DHA, P-ase and N2-ase compared with uninoculated ones. Also, nitrogen fixation activities, growth characteristics, N, P and K available, uptake and protein of seeds and yield and its components were significantly increased in faba bean inoculated treatments with plant growth promoting endophytic bacteria (PGPE) as a biostimulant combined with half dose of nitrogen fertilizers. Also, foliar spraying of faba bean plants with micronutrients gave significant higher records of abovementioned parameters than non-sprayed plants.