In order to Determining the biological cycle of Chrysoperla externa Haguen in the Entomology Laboratory of the UNSM and to Evaluate the behavior and the capacity of predation of Chrysoperla externa over six different dose of Sitotroga cerealella's eggs we excuted it in breeding lnsects Laboratory of Agrarian Sciences Faculty of the University National of San Martín among January to April of 2005 to a temperature average of 28,47ºC and relative humidity of 83,23%. For this work the experimental design was used totally at random(DCA), (dose of eggs of Sitotroga cerealella: 0,003; 0,005; 0,007; 0,009; 0,011 and 0,013 g) with six treatments and five observations. The results demonstrated that bigger food dose it is reduced the larval phase 1 an...
· ~ 1 phosphorus is a nutrient that relatively stable in soil, for this reason when applied on _dosi...
The present investigation work, had as objective, to determine the effect of five boil dose in the y...
Presently investigation work the. main causal agents were. isolated that cause the illnesses in the ...
The p~esent investigation report had as objectives to determine the good dose and the eftect of NPK ...
The present investigation was work developed in the Laboratory of Entomology of the National Univers...
They studied three In the present fact-finding work different humus dose versus chemical payments an...
In order to determining the nutritíonal diagnosis of the vine (Vitis labrusca); ít was carried out a...
This research work was realized in Tarapoto city department san martín it is located Nº 366 Manco In...
La enfermedad más grave de la etapa larval de las abejas (Apis mellifera L.) es la loque americana, ...
During a period of 90 days understood among June 01 at August of the year 2000 31; in the facilities...
Cría masiva de Díglyphus begíní (Ashmead), parasitoide de Liriomyza huidobrensis (Blanchard). / Eval...
Paper study "OOSE OF HUMUS OF LOMBRIZ ANO RESPONSE IN THE PROOUCTION OF BIOMASS ANO PERFORMANCE IN T...
Conserving biodiversity means maintaining the variety of species and genetic resources, as well as t...
Thé present work was driven in the experimental field of the 1 Found Aucaloma of the UNSM, county of...
The work research was present carried out in order to impregnating the insecticides: lmidacloprid, M...
· ~ 1 phosphorus is a nutrient that relatively stable in soil, for this reason when applied on _dosi...
The present investigation work, had as objective, to determine the effect of five boil dose in the y...
Presently investigation work the. main causal agents were. isolated that cause the illnesses in the ...
The p~esent investigation report had as objectives to determine the good dose and the eftect of NPK ...
The present investigation was work developed in the Laboratory of Entomology of the National Univers...
They studied three In the present fact-finding work different humus dose versus chemical payments an...
In order to determining the nutritíonal diagnosis of the vine (Vitis labrusca); ít was carried out a...
This research work was realized in Tarapoto city department san martín it is located Nº 366 Manco In...
La enfermedad más grave de la etapa larval de las abejas (Apis mellifera L.) es la loque americana, ...
During a period of 90 days understood among June 01 at August of the year 2000 31; in the facilities...
Cría masiva de Díglyphus begíní (Ashmead), parasitoide de Liriomyza huidobrensis (Blanchard). / Eval...
Paper study "OOSE OF HUMUS OF LOMBRIZ ANO RESPONSE IN THE PROOUCTION OF BIOMASS ANO PERFORMANCE IN T...
Conserving biodiversity means maintaining the variety of species and genetic resources, as well as t...
Thé present work was driven in the experimental field of the 1 Found Aucaloma of the UNSM, county of...
The work research was present carried out in order to impregnating the insecticides: lmidacloprid, M...
· ~ 1 phosphorus is a nutrient that relatively stable in soil, for this reason when applied on _dosi...
The present investigation work, had as objective, to determine the effect of five boil dose in the y...
Presently investigation work the. main causal agents were. isolated that cause the illnesses in the ...