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Studies on Varietal Difference in Yielding Ability in Rice : I. Varietal difference in yield structure
High yielding ability Paddy rice Specific gravity of unhulled rice Translocation Variety Yield capacity Yield structure
2009/8/4
In order to investigate the breeding objective on the improvement of rice yield, the yield structures were analyzed and compared among a hundred varieties. By using the mean specific gravity (S), all ...
INFLUENCE OF FARMING METHODS AND INTENSITY ON YIELD STRUCTURE FEATURES AND YIELD OF SEED VETCH（VICIA SATIVA L）
Vicia sativa yield of seeds yield structure features legume – cereal mixtures Ina
2009/3/31
The trials were carried out on good wheat soil complexes during 2003-2005 in Krasne, near Rzeszów (50o03’ N; 22o06’ E). The aim of this research was to estimate the influence of sowing systems and cul...
Effect of canopy density of spring rapeseed on the weight of seeds per plant and the elements of yield structure
spring oilseed rape canopy density seed weight yield structure
2009/3/31
A strict, one-factorial field experiment with spring rapeseed cv. Licosmos was conducted at the Agricultural Plant Collection (52°9' N; 21°2' E) of Agronomy Department (Warsaw University of Life Scien...
INFLUENCE OF SEEDING DENSITY AND SEEDING DATE ON THE CHARACTERS OF YIELD STRUCTURE COMPONENTS AND THE YIELD OF WINTER WHEAT CULTIVARS ON LIGHT SOIL
winter wheat cultivars seeding date seeding density
2009/3/31
The research aimed at the analysis of the influence of selected yield characters on the yield of winter wheat cultivars depending on the seeding date and density. Experiments were carried out over 200...
REACTION OF SPRING BARLEY AND OATS MIXTURE TO DIFFERENT FORECROPS AND FREQUENCY OF CULTIVATION IN CROP ROTATION PART I. YIELD AND YIELD STRUCTURE
cereal mixture spring barley oats crop rotation
2009/3/30
In 1990-2000 an experiment on average soil investigated the response of cereal mixture of spring barley and oats (50% each) and these cereals separately in pure stand to different crop-rotation posit...
EFFECT OF VARIED FERTILIZATION WITH SULFUR ON SELECTED SPRING BARLEY YIELD STRUCTURE COMPONENTS
sulfur spring barley fertilization
2008/12/31
The research, carried out over 2004-2007, investigated spring barley, Antek cultivar, grown in a strict fi eld experiment. The aim of the present research was to determine the effect of sulfur fertili...