This paper deals with a laboratory experiment comparing various insecticides applied to adults of Oebalus poecilus (Dallas, 1851) (= Solubea poecila) (= HEM., Pentatomidae), a rice stink bug commonly known as “percevejo do arroz". Using the method of Farrar et al. (1948) B.H.C. 2% gamma isomer, carbaryl 10%, DDT 10%, endosulfan 4%, malathion 4%, methyl parathion 1.5%, monocrotophos 2%, phosphamidon 1.5%, Check 1 (with vacuum) and Check 2 (without vacuum) were tested in a completely randomized design with four replications each. The insecticides were applied at the rate of 20 kg/ha. A statistical analysis was made on the number of dead insects and on dead insects plus insects affected by treatments 12 and 24 hours after applications. All ins...
Lecanium persicae (Fabr. 1776) was controlled with foliar spray application of five insecticides app...
Apple leafroller, Bonagota cranaodes Meyrick (Lepidoptera: Tortricidae), is one of the major apple p...
A field experiment was conducted at the Agronomy Research Station of the Federal University of Rio G...
Two field experiments with rice were conducted at Rio Grande do Sul, Brazil, with the principal fina...
A corn field work was carried out in Tietê, State of São Paulo, Brazil in order to control the fall ...
Foram estudadas as ações dos inseticidas fosforados, misturados com óleo mineral ou não, no controle...
In this paper results and observations on a field experiment which showed economical difficulties on...
This research was conducted aiming to obtain basic data that could help in the understanding of the ...
The following insecticides were mixed with industrialized dog food: Phoxim, Chlorphoxim, Themephos (...
A field test was carried out in Americana, State of São Paulo, Brazil, to evaluate the control of th...
The authors studied the ponderal development of five groups of Leghorn chickens, experimentally infe...
The author conducted experiments in Pelotas, Rio Grande do Sul, Brazil, on the influence of humidity...
The influence of artificial insemination on hen health and egg production and fertility was studied ...
Four greenhouse experiments were carried out to study host plant specificity in beans (Phaseolus vul...
Reprodução eltrostaticaResumos em portugues e inglesTese (mestrado)-Universidade Federal do ParanaBi...
Lecanium persicae (Fabr. 1776) was controlled with foliar spray application of five insecticides app...
Apple leafroller, Bonagota cranaodes Meyrick (Lepidoptera: Tortricidae), is one of the major apple p...
A field experiment was conducted at the Agronomy Research Station of the Federal University of Rio G...
Two field experiments with rice were conducted at Rio Grande do Sul, Brazil, with the principal fina...
A corn field work was carried out in Tietê, State of São Paulo, Brazil in order to control the fall ...
Foram estudadas as ações dos inseticidas fosforados, misturados com óleo mineral ou não, no controle...
In this paper results and observations on a field experiment which showed economical difficulties on...
This research was conducted aiming to obtain basic data that could help in the understanding of the ...
The following insecticides were mixed with industrialized dog food: Phoxim, Chlorphoxim, Themephos (...
A field test was carried out in Americana, State of São Paulo, Brazil, to evaluate the control of th...
The authors studied the ponderal development of five groups of Leghorn chickens, experimentally infe...
The author conducted experiments in Pelotas, Rio Grande do Sul, Brazil, on the influence of humidity...
The influence of artificial insemination on hen health and egg production and fertility was studied ...
Four greenhouse experiments were carried out to study host plant specificity in beans (Phaseolus vul...
Reprodução eltrostaticaResumos em portugues e inglesTese (mestrado)-Universidade Federal do ParanaBi...
Lecanium persicae (Fabr. 1776) was controlled with foliar spray application of five insecticides app...
Apple leafroller, Bonagota cranaodes Meyrick (Lepidoptera: Tortricidae), is one of the major apple p...
A field experiment was conducted at the Agronomy Research Station of the Federal University of Rio G...