The present work “Determination of the infectious capacity of Tagosodes orizicolus (Muir), vector of the VHBA by means of the test of the susceptible plant (Echinochloa sp) in the valley of the first floor May”.; I use the objective of determining the infectious capacity of the population of Tagosodes orizicolus, Vector of the VHBA using like susceptible plant to Echinochloa sp. in the Valley of the First floor May, San Martin; the present investigation work one carries out in the hothouse of the Ability of Agrarian Sciences of the National University of San Martin. You uses the design Totally at random (DCA), with 23 treatments and 03 Observations. The treatments were the committees of regantes of the whole valley of the first floor May T1...
The present thesis entitled "Dose indolebutyric acid in two types of substrate for vegetative propag...
The present work has as title "USO DE COBERTURA MUERTA PARA EL CONTROL DE MALEZA EN EL CULTIVO DE TO...
With the aim of determining dose and effect of extracts control fungal diseases of vegetable leaf ca...
This research work was carried out in the field "the solitario" at the Fields June 24, Town Center o...
The work investigation present was carried out with the objectives of to increase and to stabilize t...
In order to finding a new altemative for the preventive control of the Pyricularia grisea in cultiva...
Con el objetivo de evaluar las plagas de importancia económica en el cultivo de caña bajo las condic...
This research work was carried out in the farm "The Pacific", district and province of Lamas, San Ma...
This research development between March-April 2003 in order to determine the population fluctuation ...
In order to evaluate the agronomic behavior of the varieties of cane of sugar and to determine the v...
This research was conducted at the Agricultural Experimental Station "El Porvenir" - INIA - Juan Gue...
The present investigation work one carries out in the laboratory of cultivation of Fabrics vegetable...
This investigation was carried out at Turipaná Agricultural Research Center of Corpoica located in C...
The present work of investigation was carried out in the city of Lamas, in the horticultural farm ho...
En la Provincia de Chimborazo, cantón Riobamba, se realizó la evaluación del comportamiento producti...
The present thesis entitled "Dose indolebutyric acid in two types of substrate for vegetative propag...
The present work has as title "USO DE COBERTURA MUERTA PARA EL CONTROL DE MALEZA EN EL CULTIVO DE TO...
With the aim of determining dose and effect of extracts control fungal diseases of vegetable leaf ca...
This research work was carried out in the field "the solitario" at the Fields June 24, Town Center o...
The work investigation present was carried out with the objectives of to increase and to stabilize t...
In order to finding a new altemative for the preventive control of the Pyricularia grisea in cultiva...
Con el objetivo de evaluar las plagas de importancia económica en el cultivo de caña bajo las condic...
This research work was carried out in the farm "The Pacific", district and province of Lamas, San Ma...
This research development between March-April 2003 in order to determine the population fluctuation ...
In order to evaluate the agronomic behavior of the varieties of cane of sugar and to determine the v...
This research was conducted at the Agricultural Experimental Station "El Porvenir" - INIA - Juan Gue...
The present investigation work one carries out in the laboratory of cultivation of Fabrics vegetable...
This investigation was carried out at Turipaná Agricultural Research Center of Corpoica located in C...
The present work of investigation was carried out in the city of Lamas, in the horticultural farm ho...
En la Provincia de Chimborazo, cantón Riobamba, se realizó la evaluación del comportamiento producti...
The present thesis entitled "Dose indolebutyric acid in two types of substrate for vegetative propag...
The present work has as title "USO DE COBERTURA MUERTA PARA EL CONTROL DE MALEZA EN EL CULTIVO DE TO...
With the aim of determining dose and effect of extracts control fungal diseases of vegetable leaf ca...