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Soybean root growth and nutrient uptake as affected by lime rates and plant age II. Ca, Mg, Fe, Cu and Zn

Martini, J.A; Mutters, R.G (IICA, San José (Costa Rica), 1989-04)

Un estudio fue conducido en cámara de crecimiento para determinar el efecto del encalamiento y la edad de la planta sobre la disponibilidad de nutrimentos en el suelo y su absorción por una variedad determinante de soya ...

Site index and height growth curves for Pinus oocarpa Schiede in Central Honduras

Stiff, C.T; Perez, D.N; Johnson, F.D (IICA, San José (Costa Rica), 1989-04)

Ecuaciones de Indice de Sitio y crecimiento en altura polimórficas fueron desarrolladas para Pinus oocarpa, creciendo en rodales mixtos y puros en los pinares de tierras altas del centro de Honduras. Datos de análisis de ...

Interspecific hybridization of Phaseolus vulgaris, P. acutifolius, and P. lunatus using in vitro technique

Cabral, J.B; Crocomo, O.J (IICA, San José (Costa Rica), 1989-04)

Embrioes híbridos provenientes de cruzamentos interespecíficos entre Phaseolus vulgaris x Phaseolus acutifolius e Phaseolus vulgaris x Phaseolus lunatus foram inoculados em meio de cultura estabelecido em nossos laboratórios. ...

Selecao de estirpes de Rhizobium para o feijoeiro. I. Precocidade para nodulacao e fixacao do nitrogenio

Barradas, C.A; Hungria, M (IICA, San José (Costa Rica), 1989-04)

Em feijoeiro (Phaseolus vulgaris L.) nodulado tem-se observado um periodo de deficiencia de N, entre os 15 e os 22 dias após a emergencia (DAE), que ocorre devido à falta de sincronizaçao entre o esgotamento de N dos ...

Burn quality prediction for simulation of the agricultural system of Brazil's transamazon highway colonists

Fearnside, P.M (IICA, San José (Costa Rica), 1989-04)

A alta variabilidade na qualidade da queimada de rocas é critica para producoes das culturas entre colonos pioneiros localizados em lotes de 100 hectares na área de colonizacao da rodavia Transamazonica perto de Altamira. ...

Comparison of two breeding methods in corn. IV. Correlation of inbred lines (S subíndice 2 parents) and testcross perfomance

Morera, J.A (IICA, San José (Costa Rica), 1989-04)

El experimento reportado en este artículo fue iniciado para obtener respuesta sobre el valor relativo de selección de line3as per se y selección basada en los cruces de prueba. Para evaluar ambos métodos, líneas puras ...

Revistas: Recent submissions

Soybean root growth and nutrient uptake as affected by lime rates and plant age II. Ca, Mg, Fe, Cu and Zn

Site index and height growth curves for Pinus oocarpa Schiede in Central Honduras

Interspecific hybridization of Phaseolus vulgaris, P. acutifolius, and P. lunatus using in vitro technique

Selecao de estirpes de Rhizobium para o feijoeiro. I. Precocidade para nodulacao e fixacao do nitrogenio

Burn quality prediction for simulation of the agricultural system of Brazil's transamazon highway colonists

Comparison of two breeding methods in corn. IV. Correlation of inbred lines (S subíndice 2 parents) and testcross perfomance

Comparison of two breeding methods in corn. III. Yield of selection fourth-cycle lines from each population and method

Determinacao do nível crítico de Mo nos nódulos de feijoeiro (Phaseolus vulgaris L.)

Valor nutritivo del fruto del árbol de conacaste (Enterolobium cyclocarpum) en bovinos jóvenes

Charcoal rot screening procedure and virulence of Macrophomina phaseolina isolates on dry edible beans

Revistas: Recent submissions

Soybean root growth and nutrient uptake as affected by lime rates and plant age II. Ca, Mg, Fe, Cu and Zn ﻿

Site index and height growth curves for Pinus oocarpa Schiede in Central Honduras ﻿

Interspecific hybridization of Phaseolus vulgaris, P. acutifolius, and P. lunatus using in vitro technique ﻿

Selecao de estirpes de Rhizobium para o feijoeiro. I. Precocidade para nodulacao e fixacao do nitrogenio ﻿

Burn quality prediction for simulation of the agricultural system of Brazil's transamazon highway colonists ﻿

Comparison of two breeding methods in corn. IV. Correlation of inbred lines (S subíndice 2 parents) and testcross perfomance ﻿

Comparison of two breeding methods in corn. III. Yield of selection fourth-cycle lines from each population and method ﻿

Determinacao do nível crítico de Mo nos nódulos de feijoeiro (Phaseolus vulgaris L.) ﻿

Valor nutritivo del fruto del árbol de conacaste (Enterolobium cyclocarpum) en bovinos jóvenes ﻿

Charcoal rot screening procedure and virulence of Macrophomina phaseolina isolates on dry edible beans ﻿

Soybean root growth and nutrient uptake as affected by lime rates and plant age II. Ca, Mg, Fe, Cu and Zn

Site index and height growth curves for Pinus oocarpa Schiede in Central Honduras

Interspecific hybridization of Phaseolus vulgaris, P. acutifolius, and P. lunatus using in vitro technique

Selecao de estirpes de Rhizobium para o feijoeiro. I. Precocidade para nodulacao e fixacao do nitrogenio

Burn quality prediction for simulation of the agricultural system of Brazil's transamazon highway colonists

Comparison of two breeding methods in corn. IV. Correlation of inbred lines (S subíndice 2 parents) and testcross perfomance

Comparison of two breeding methods in corn. III. Yield of selection fourth-cycle lines from each population and method

Determinacao do nível crítico de Mo nos nódulos de feijoeiro (Phaseolus vulgaris L.)

Valor nutritivo del fruto del árbol de conacaste (Enterolobium cyclocarpum) en bovinos jóvenes

Charcoal rot screening procedure and virulence of Macrophomina phaseolina isolates on dry edible beans