Five cultivars and fifteen polycross progenies of alfalfa (Medicago sativa L.) were evaluated from May 81 to December 82 at the Estação Experimental Agronômica da UFRS, Guaíba, RS, Brazil. Total mean leaf to stem ratio (L/S) ranged from 1.48 to 1.94 (1/7 progeny and WI 318 cultivar, respectively). The L/S were higher in Autumn and highest plant mean heights in summer and spring. Total dry matter yield ranged from 6,667 to 10,950 kg.ha-1 (1/4 and 7/16 progenies, respectively), without significant differences among treatments. Mean seasonal dry matter yield distribution (kg.ha-1) ranged from 4,081 in spring, 2,186 in summer, 1,863 in winter to 1,120 in autumn. Average leaf crude protein content was 29.13%, 2.38 times higher than in stems (12....
The experiment was conducted in 1992/93 season at Centro Agropecuário da Palma (CAP) of the Univers...
O trabalho foi desenvolvido em São Carlos, SP, região Central do Estado de São Paulo, com o objetivo...
The objective of this study was to evaluate the effect of planting densities on yield and on plant a...
A field trial was carried out at the Agriculture Experimental Station of the Federal University of R...
O cultivo da soja fora da época convencional pode ser uma alternativa de rotação de cultura além de ...
RESUMO: A seleção e uso de cultivares adaptadas de soja é preponderante para o adequado desempenho d...
Continuing research initiated in the previous growing season, a field experiment was conducted durin...
A associação entre a produtividade e outras características da planta identifica caracteres para uso...
Ninety bean (Phaseolus vulgaris L.) cultivars were grown till maturity in full strength nutrient sol...
RESUMO: Cultivares de soja de ciclo precoce representam uma estratégia para o aumento da eficiência ...
An experiment was conducted to study alfalfa (Medicago sativa L.) yields as affected by row spacings...
An experiment was carried out to evaluate the effect of frequency and levels of irrigation on yield ...
Um experimento foi conduzido em Eldorado do Sul, Rio Grande do Sul, com o objetivo de determinar a d...
Four experiments were carried out on cerrado soil in order to study the effects of three row spacing...
Two bush and two climbing bean (Phaseolus vulgaris L.) cultivars were sown in monocrop and intercrop...
The experiment was conducted in 1992/93 season at Centro Agropecuário da Palma (CAP) of the Univers...
O trabalho foi desenvolvido em São Carlos, SP, região Central do Estado de São Paulo, com o objetivo...
The objective of this study was to evaluate the effect of planting densities on yield and on plant a...
A field trial was carried out at the Agriculture Experimental Station of the Federal University of R...
O cultivo da soja fora da época convencional pode ser uma alternativa de rotação de cultura além de ...
RESUMO: A seleção e uso de cultivares adaptadas de soja é preponderante para o adequado desempenho d...
Continuing research initiated in the previous growing season, a field experiment was conducted durin...
A associação entre a produtividade e outras características da planta identifica caracteres para uso...
Ninety bean (Phaseolus vulgaris L.) cultivars were grown till maturity in full strength nutrient sol...
RESUMO: Cultivares de soja de ciclo precoce representam uma estratégia para o aumento da eficiência ...
An experiment was conducted to study alfalfa (Medicago sativa L.) yields as affected by row spacings...
An experiment was carried out to evaluate the effect of frequency and levels of irrigation on yield ...
Um experimento foi conduzido em Eldorado do Sul, Rio Grande do Sul, com o objetivo de determinar a d...
Four experiments were carried out on cerrado soil in order to study the effects of three row spacing...
Two bush and two climbing bean (Phaseolus vulgaris L.) cultivars were sown in monocrop and intercrop...
The experiment was conducted in 1992/93 season at Centro Agropecuário da Palma (CAP) of the Univers...
O trabalho foi desenvolvido em São Carlos, SP, região Central do Estado de São Paulo, com o objetivo...
The objective of this study was to evaluate the effect of planting densities on yield and on plant a...