Improving terminal heat tolerance is an issue of top priority in wheat breeding the present era climate change. Present study was carried out to identify association among traits economic importance under stress environment. The grain yield/sq. meter environment recorded highly significant positive correlation both at genotypic and phenotypic level with weight/spike, number spike/sq. meter, har...

Indonesia’s strategies are focus on improving food production using environmentally-friendly measures in its agricultural development. This research was designed accordance with the national increasing productivity of rice efficient water while reducing methane emissions from fields. A low yield is obtained when conventional anaerobic methods (flooded soil) used. Additional to water, sludge pal...

Abstract The research was applied in one of the farmers’ fields Al-Khalidiyah / Anbar Governorate to determine most appropriate traits improve yield wheat grains during two seasons 2017-2018 and 2018-2019. experiment carried out according randomized complete block design with three replicates, aim studying path coefficient its components for seven varieties bread (IPA 99, Buhooth 85, Iraq, Abu ...

using a magnetic property measurement system (mpms), we measure magnetic susceptibility continuously at frequencies from 0 to 1000 hz for three different superparamagnetic (sp) grain sizes of magnetite (5nm, 7 nm and 10 nm) suspended in hydrocarbons (ferrofluids). our results confirm non-zero values of frequency-dependent susceptibility in the fine tail of nano-sized grains and provide new empi...

studies on manipulating the source-sink relationships during postanthesis in wheat have shown inconsistent results, concluding that wheat yield could be either sink- or source-limited. most studies have reported data of grain mass as an average of all grains preventing the recognition of different sensitivities to the availability of assimilates of grains placed at different positions within th...

A pot experiment was conducted at six graded levels of copper (Cu) viz., 0, 0.5, 1.0, 1.5, 2.0 and 2.5 mg kg(-1) to test the response of wheat plants grown in a copper-responsive alluvial soil (entisol) under glass house conditions. The growth attributes like plant height, fresh and dry matter yield, percent dry matter enhanced with increasing Cu levels and was maximum at 1.5 mg kg(-1) Cu while...

The purpose of the research is to evaluate selected breeding material from a complex combination turgid hybrid with winter durum wheat Donchanka variety. at initial stage was further decomposed into red-grain and white-grain genotypes. As result study, higher production characteristics genotypes are shown in comparison original Donchanka. increase hybrids occurred due an number grains their siz...

This experiment was conducted with fifteen genotypes of bread wheat introduced from ICARDA and two local varieties (Sham6 Abu-Graib3), using three rows spacing (15, 25 35 cm). All were grown in 7 December, 2017 at Field Crops farm (inside Mosul University) under rain fed conditions complementary irrigation, split plots randomized complete block design replications, for evaluation through constr...