Este estudo teve como objetivo avaliar a aÃÃo de fungos entomopatogÃnicos e de produtos fitossanitÃrios alternativos utilizados no sistema agroecolÃgico de produÃÃo sobre ninfas de P. manihoti na cultura da mandioca. As quatro folhas apicais de plantas de mandioca infestadas com ninfas da cochonilha P. manihoti receberam aplicaÃÃo dos tratamentos na face abaxial, sobre as ninfas, utilizando-se um micro pulverizador acoplado a um compressor de ar. ApÃs a aplicaÃÃo, as plantas foram mantidas em sala semi-climatizada (temperatura de 25 Â 5ÂC e fotoperÃodo de 12h) e os insetos mantidos nas folhas com auxÃlio de gaiolas. Os produtos fitossanitÃrios foram avaliados atravÃs da mortalidade dos insetos aos 3, 5, 7 e 9 dias apÃs a aplicaÃÃo. A mortal...
Toxicidade de manipueira de mandioca e erva-de-rato a adultos de Toxoptera citricida Kirkaldy
Results are presented of entomology and acarology research conducted in cassava to develop effective...
The objective of this research was to determine which are the insect pests, products and methods of ...
Phenacoccus manihoti à uma importante praga de mandioca na regiÃo Centro-Sul do Brasil, causando dan...
International audienceCassava (Manihot esculenta Crantz) is a food crop with tuberous roots that pla...
A mandioca (Manihot esculenta) Ã uma importante cultura tropical, constituindo-se na principal fonte...
El objetivo de este trabajo fue evaluar la eficiencia de los nematodos entomopatógenos en el control...
The cassava mealybug (CM), Phenacoccus manihoti Matile-Ferrero was unknown to science when it was fi...
ABSTRACT: The cassava (Maninhot esculenta Crantz) it is an important source of energy, it has rustic...
The green mite, Mononychellus tanajoa (Bondar) (Acari: Tetranychidae), is considered to be one of th...
This study aimed to evaluate the efficiency of alternative phytossanitary products on the ovipositio...
Aspects related to pest management in cassava are discussed: (1) favorable factors involved insect/p...
A cochonilha Dysmicoccus sp. tem sido observada na cultura da mandioca, Manihot esculenta Crantz, na...
Among several natural enemies introduced to combat the cassava mealybug, Phenacoccus manihoti (Homop...
In 1980 major studies on entomology were directed to accumulating information on the complex of inse...
Toxicidade de manipueira de mandioca e erva-de-rato a adultos de Toxoptera citricida Kirkaldy
Results are presented of entomology and acarology research conducted in cassava to develop effective...
The objective of this research was to determine which are the insect pests, products and methods of ...
Phenacoccus manihoti à uma importante praga de mandioca na regiÃo Centro-Sul do Brasil, causando dan...
International audienceCassava (Manihot esculenta Crantz) is a food crop with tuberous roots that pla...
A mandioca (Manihot esculenta) Ã uma importante cultura tropical, constituindo-se na principal fonte...
El objetivo de este trabajo fue evaluar la eficiencia de los nematodos entomopatógenos en el control...
The cassava mealybug (CM), Phenacoccus manihoti Matile-Ferrero was unknown to science when it was fi...
ABSTRACT: The cassava (Maninhot esculenta Crantz) it is an important source of energy, it has rustic...
The green mite, Mononychellus tanajoa (Bondar) (Acari: Tetranychidae), is considered to be one of th...
This study aimed to evaluate the efficiency of alternative phytossanitary products on the ovipositio...
Aspects related to pest management in cassava are discussed: (1) favorable factors involved insect/p...
A cochonilha Dysmicoccus sp. tem sido observada na cultura da mandioca, Manihot esculenta Crantz, na...
Among several natural enemies introduced to combat the cassava mealybug, Phenacoccus manihoti (Homop...
In 1980 major studies on entomology were directed to accumulating information on the complex of inse...
Toxicidade de manipueira de mandioca e erva-de-rato a adultos de Toxoptera citricida Kirkaldy
Results are presented of entomology and acarology research conducted in cassava to develop effective...
The objective of this research was to determine which are the insect pests, products and methods of ...