فاتن حسن محمود اسماعيل
أستاذ
Effects of nano, chelated and conventional iron as soil addition on growth, anatomy and early yield of cucumber plants (Cucumus sativus l).
4th International Conference on Biotechnology Applications in Agriculture (ICBAA), Benha University, Moshtohor and Hurghada , 4-7 April 2018 , Egypt • 2018
معلومات البحث
المؤلفون
El-Desoukey, Heba1, S.;Abd-El-Dayem1, H.M; Islam2 R.K; Harker,T3.; Gao, G 3; Bergefurd,
B.3;.Ismail, Faten,1 H. and Mady1, M. A.
الكلمات المفتاحية
nano ferric, chelated, growth, anatomy, early yield.
المجلة العلمية
4th International Conference on Biotechnology Applications in Agriculture (ICBAA), Benha University, Moshtohor and Hurghada , 4-7 April 2018 , Egypt
الناشر
heba.alabd@fagr.bu.edu.eg
المجلد
2018
العدد
4
الصفحات
1- 18
publication.type
International
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
Two greenhouse experiments in Randomized complete block design with four replications
were conducted at Soil, Water and Bioenergy Resources, South Centers, Piketon, OH, Ohio
State University, USA, to study the effect of iron forms (conventional Ferric chloride (FeCl3-
6H2O),chelated iron(6% Fe) and Nano Iron Oxide (Fe2O3, alpha, 99%,)at different doses(0,
50 and 100 mg/kg-1 soil) on growth, anatomy and early yield in cucumber plants (Cucumus
sativus L.) cv.(Tyria F1) during 2015 and 2016 seasons. Results showed that, the different
applied treatments increased plant height, leaf number, leaf area (LA) (cm2), fresh weight and
dry weight at60 and 90 days after transplanting during the both seasons of cultivation. Also,
anatomical studies were carried out on stems i.e.( stem thickness, xylem and Phloem
thickness, and numbers, cambium region thickness, Fiber tissue thickness and pith thickness)
and leaves measurements i.e.( plaside and spongy tissue and xylem thickness, number of
vessels and phloem at 30 days of plant age in the second season. Data showed positive
response to the different applied treatments especially with nano iron at 100 mg/kg-1.In
addition, early fruits number/plant, fruit length, fruit diameter and early fruit weight per plant
increased due to the different applied treatments in the first and second seasons. Results also,
showed that soil application of nano iron at 100 mg/kg-1 is the most effective treatment in this
respect compared with other tested iron sources and control treatments.
were conducted at Soil, Water and Bioenergy Resources, South Centers, Piketon, OH, Ohio
State University, USA, to study the effect of iron forms (conventional Ferric chloride (FeCl3-
6H2O),chelated iron(6% Fe) and Nano Iron Oxide (Fe2O3, alpha, 99%,)at different doses(0,
50 and 100 mg/kg-1 soil) on growth, anatomy and early yield in cucumber plants (Cucumus
sativus L.) cv.(Tyria F1) during 2015 and 2016 seasons. Results showed that, the different
applied treatments increased plant height, leaf number, leaf area (LA) (cm2), fresh weight and
dry weight at60 and 90 days after transplanting during the both seasons of cultivation. Also,
anatomical studies were carried out on stems i.e.( stem thickness, xylem and Phloem
thickness, and numbers, cambium region thickness, Fiber tissue thickness and pith thickness)
and leaves measurements i.e.( plaside and spongy tissue and xylem thickness, number of
vessels and phloem at 30 days of plant age in the second season. Data showed positive
response to the different applied treatments especially with nano iron at 100 mg/kg-1.In
addition, early fruits number/plant, fruit length, fruit diameter and early fruit weight per plant
increased due to the different applied treatments in the first and second seasons. Results also,
showed that soil application of nano iron at 100 mg/kg-1 is the most effective treatment in this
respect compared with other tested iron sources and control treatments.