A drip irrigation experiment was established 17 December 1983 at Fortuna Substation, Juana Díaz, P. R., to evaluate effects of various fertigation rates (T1 = 13.8, T2 = 8.3 and T3 = 4.1 g of N per plant in 10 weekly applications), fertilization (T4 = 6.9 g of N per plant on day 6 and 56); and no fertilization on root distribution at 0-11, 11-22, 22-33 and 33-44 soil depth. Effect of silver coated plastic mulch was also evaluated. Fresh root weight and percent distribution values at four depths were not statistically different at P=0.05 among all treatments. In all fertigation treatments under mulching, the root values were significantly higher at P = 0.05 for 00-11 cm soil depth than values for other soil depths. More than 80% of the roots...
El experimento se realizó durante el primer semestre de 1986 en el Instituto Colombiano Agropecuario...
This research was developed with the objective of evaluating the Phosphorus (P) and Potassium (K) d...
Dentre os vários sistemas, a irrigação por gotejamento tem sido crescentemente utilizada, principalm...
Two field experiments using nine irrigation and three nitrogen levels were conducted at Lajas Substa...
Cucumbers (Variety Poinsett 76) were drip irrigated during March, 1980 at Fortuna Substation to eval...
This research is based on the fertilization of phosphorus in the cultivation of Castilianbeans in th...
This study was carried out in 1995 at the Campo Agrícola Experimental (Experimental Agricultural Fie...
23 p.Banegas, C. 2009. Influencia de la fertilización con N, P y K en el establecimiento de Jatropha...
El experimento se realizó el año 2008, en el Campo Experimental San Miguel de la EEA. San Roque del ...
El presente experimento fue realizado en la Estación Experimental La Compañía, San Marcos, departame...
O experimento teve como objetivo avaliar a distribuição das raízes do maracujazeiro-doce (Passiflora...
Com o objetivo de avaliar o efeito da cobertura do solo e da freqüência de fertirrigação no rendimen...
Con el fin de evaluar tres distancias de siembra y dos dosis de fertilización sobre el desarrollo. ...
Memoria para optar al título profesional de: Ingeniera Agrónoma Mención: Manejo de Suelos y AguasCon...
Este trabalho teve, como objetivo, quantificar o rendimento, as características quantitativas e qual...
El experimento se realizó durante el primer semestre de 1986 en el Instituto Colombiano Agropecuario...
This research was developed with the objective of evaluating the Phosphorus (P) and Potassium (K) d...
Dentre os vários sistemas, a irrigação por gotejamento tem sido crescentemente utilizada, principalm...
Two field experiments using nine irrigation and three nitrogen levels were conducted at Lajas Substa...
Cucumbers (Variety Poinsett 76) were drip irrigated during March, 1980 at Fortuna Substation to eval...
This research is based on the fertilization of phosphorus in the cultivation of Castilianbeans in th...
This study was carried out in 1995 at the Campo Agrícola Experimental (Experimental Agricultural Fie...
23 p.Banegas, C. 2009. Influencia de la fertilización con N, P y K en el establecimiento de Jatropha...
El experimento se realizó el año 2008, en el Campo Experimental San Miguel de la EEA. San Roque del ...
El presente experimento fue realizado en la Estación Experimental La Compañía, San Marcos, departame...
O experimento teve como objetivo avaliar a distribuição das raízes do maracujazeiro-doce (Passiflora...
Com o objetivo de avaliar o efeito da cobertura do solo e da freqüência de fertirrigação no rendimen...
Con el fin de evaluar tres distancias de siembra y dos dosis de fertilización sobre el desarrollo. ...
Memoria para optar al título profesional de: Ingeniera Agrónoma Mención: Manejo de Suelos y AguasCon...
Este trabalho teve, como objetivo, quantificar o rendimento, as características quantitativas e qual...
El experimento se realizó durante el primer semestre de 1986 en el Instituto Colombiano Agropecuario...
This research was developed with the objective of evaluating the Phosphorus (P) and Potassium (K) d...
Dentre os vários sistemas, a irrigação por gotejamento tem sido crescentemente utilizada, principalm...