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GENETIC BEHAVIOR FOR SOME MAIZE AND TEOSINTE HYBRIDS FOR FORAGE PRODUCTION UNDER WATER STRESS CONDITIONS Open

Khlood Ali El-Wassal El-Sayed Habiba, Sh. A. El-Shamarka, Osama Ali, Marwa M. El- Nahas, Mona Ghazy · 2024

The present investigation was carried out in the Experimental Farm at El-Gemmeiza Agriculture Research Station, (ARC), El-Gharbia Governorate, Egypt, during 2018 and 2019 summer seasons with aims to produce F1 crosses (by hybridization bet…

Improving Drought Tolerance in White Maize Population Open

Sh. A. El-Shamarka, I. H. Darwish, M. El-Nahas Marwa, H. Gamea, Ashraf Adel Elharany · 2019

Field experiments were carried out in four successive seasons (2015 to 2018) at the experimental farm of faculty of agriculture, Menoufia University, in Shebin El-Kom, Egypt.The main objectives of this study were to study the effect of wat…

STABILITY PARAMETER ANALYSES FOR SOME AGRONOMIC CHARACTERS IN BREAD WHEAT (T. AESTIVUM L) Open

Sh. A. El-Shamarka, I. H. Darwish, Aroosa Khalil, M. A. Abo Shereif · 2019

The field experiment was carried out using 20 bread wheat genotypes which are (9 commercial cultivars (Gemmeiza 9-Gemmeiza11-Giza168-Sakha94-Shandaweel 1-1Sids 12-Sids 13-Masr 1 and Masr2) and 11 promising lines) field experiments were con…

STABILITY ANALYSIS FOR GRAIN YIELD IN BREAD GENOTYPES Open

Sh. A. El-Shamarka, M.A. AboShereif, I.H. Darwesh, A.N. Kahalil, Hend. H. Elfiki · 2019

Wheat breeders have to determine the new cultivars and lines responsive to the environmental changes for grain yield and yield components. Therefore, this study was conducted to evaluate 20 bread wheat (Triticum aestivum L) genotypes inclu…

EFFECT OF IRRIGATION INTERVALS AND ORGANIC AND MINERAL FERTILIZATION SYSTEMS ON PRODUCTIVITY AND QUALITY OF HYBRID RICE Open

Mohammed Ibrahim, Sh. A. El-Shamarka, I. S. El-Refaee, Osama Ali, I. A. Sheta · 2017

Sakha, Kafr El-Sheikh, Egypt during 2011 and2012 seasons to investigate the effect of irrigation intervals, organic and mineral fertilization on the growth, grain yield, technological characteristics of grains and some water relations of t…

EFFECT OF IRRIGATION AND ORGANIC AND MINERAL FERTILIZATION ON PRODUCTIVITY AND QUALITY OF HYBRID RICE Open

Mohamed E. Ibrahim, Sh. A. El-Shamarka, I. S. El-Refaee, Osama Ali · 2017

Two field experiments were conducted at the Experimental Farm of Rice Research and Training Center, Sakha, Kafr El-Sheikh, Egypt during 2011 and 2012 seasons to investigate the effect of irrigation intervals (continuous flooding and Irriga…

STUDIES ON SOME FABA BEAN GENOTYPES GROWN UNDER DIFFERENT ENVIRONMENTAL CONDITIONS. Open

Sh. A. El-Shamarka, I. H. Darwish, E. M. Rabie, Osama Ali · 2017

Two field experiments were carried out at the Experimental Farm, Faculty of Agriculture, Menoufia University, Shebin El-Kom, Egypt to investigate the effect of plant densities (80000, 120000 and 160000 plants/fed), phosphorus fertilization…

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