Search Results - "Calderini, Df"

Grain Position Affects Grain Macronutrient and Micronutrient Concentrations in Wheat by Calderini, Daniel F., Ortiz‐Monasterio, Ivan

“…Little is known about nutrient distribution within the spike of bread wheat (Triticum aestivum L.). This knowledge is important for determining breeding…”
Get full text

Changes in yield and yield stability in wheat during the 20th century by Calderini, Daniel F., Slafer, Gustavo A.

“…An analysis of trends in yield and yield stability throughout the century was made for 21 countries (Algeria, Argentina, Australia, Canada, Chile, Egypt,…”
Get full text

Genetic improvement of barley yield potential and its physiological determinants in Argentina (1944-1998) by ABELEDO, L. Gabriela, CALDERINI, Daniel F, SLAFER, Gustavo A

“…Barley breeding programs have empirically selected for improving grain yield and quality. The objective of this study was to quantify genetic gains in yield in…”
Get full text

Are synthetic hexaploids a means of increasing grain element concentrations in wheat? by CALDERINI, Daniel F, ORTIZ-MONASTERIO, Ivan

“…Element concentration in wheat grains is an important objective of plant breeding programs. For this purpose, synthetic hexaploid lines (Triticum durum…”
Get full text

The importance of the period immediately preceding anthesis for grain weight determination in wheat by Calderini, Df, Savin, R, Abeledo, Lg, Reynolds, Mp, Slafer, Ga

“…Although individual grain weight is an important source of variation forgrain yield, there is still poor understanding of the causes determining finalgrain…”
Get full text

Consequences of breeding on biomass, radiation interception and radiation-use efficiency in wheat by Calderini, Daniel F., Dreccer, María F., Slafer, Gustavo A.

“…Field experiments were conducted during 1991 and 1992 to identify the effect of wheat breeding on crop biomass production and its physiological determinants,…”
Get full text

Leaf appearance, tillering and their coordination in old and modern barleys from Argentina by Abeledo, L.Gabriela, Calderini, Daniel F., Slafer, Gustavo A.

“…Two field experiments were carried out to evaluate the effect of the genetic improvement of barley on leaf and tiller appearance. Four malting barley cultivars…”
Get full text

Physiological Maturity in Wheat Based on Kernel Water and Dry Matter by Calderini, Daniel F., Abeledo, Leonor G., Slafer, Gustavo A.

“…Estimation of the time of physiological maturity could be beneficial to avoid yield penalties due to lodging, sprouting, hail, and other harvest risks. The aim…”
Get full text

Has yield stability changed with genetic improvement of wheat yield? by Calderini, D.F. (Buenos Aires Univ. (Argentina). Facultad de Agronomia, Dept. de Produccion Vegetal), Slafer, G.A

“…The effect of plant breeding on yield and their physiological determinants has been widely studied in wheat. However, it is poorly understood how, and to what…”
Get full text

Consequences of Wheat Breeding on Nitrogen and Phosphorus Yield, Grain Nitrogen and Phosphorus Concentration and Associated Traits by Calderini, Daniel F., Torres-León, Santiago, Slafer, Gustavo A.

“…Several studies have analysed the effects of wheat breeding on dry matter accumulation and partitioning, but little has been done to understand the effects on…”
Get full text

Genetic improvement of yield responsiveness to nitrogen fertilization and its physiological determinants in barley by Abeledo, L. Gabriela, Calderini, Daniel F, Slafer, Gustavo A

“…Traditionally, barley in Argentina has been cultivated in low-yielding environments. A study was conducted to test whether breeding for improved performance…”
Get full text

Appearance and Growth of Individual Leaves as Affected by Semidwarfism in Isogenic Lines of Wheat by CALDERINI, D.F., MIRALLES, D.J., SADRAS, V.O.

“…Two experiments were carried out with three isogenic lines (standard height, semi-dwarf and double dwarf) of wheat under field conditions without water and…”
Get full text

Physiological basis of yield gains in wheat associated with the LR19 translocation from Agropyron elongatum by Reynolds, Mp, Calderini, Df, Condon, Ag, Rajaram, S

“…The physiological and genetic basis of yield improvement in wheat isonly partially understood. Nonetheless, a significant increase in yield andbiomass has been…”
Get full text