The cicadas (Hemiptera; Auchenorryncha: Cicadidae) that attack coffee plants (Coffea spp.) belong to different species and Quesada gigas (Olivier, 1790) is the most frequently found. Mobile nymphs attack the root of the coffee, and the continuous sucking sap causes plants depletion, which manifests itself in the shoot by stunting, chlorosis and premature fall of the upper leaves of the branches. The symptoms are always more pronounced during droughts. The final consequences of the attack result in a decrease in production and even total loss of the crop, if the pest is not controlled in time. This study aimed to test the sulfur 90% (Sulfurgran® - Produquímica) in control of cicada nymphs Q. gigas when applied to soil surface and in the moda...
O objetivo deste trabalho foi avaliar o potencial de controle de espécies leguminosas perenes sobre ...
The coffee leaf-miner Leucoptera coffeella (Guérin-Mèneville, 1842) (Lepidoptera: Lyon...
The objective of this research was to evaluate the efficiency in control of purslane (Commelina beng...
The coffee root mealybug Dysmicoccus texensis (Tinsley, 1900) (Hemiptera: Pseudococcidae) lives in c...
Brevipalpus phoenicis (Geijskes, 1939) (Tenuipalpidae) is an important coffee (Coffea arabica L.) pe...
An study was carried out in a commercial one-year-old coffee crop following undercutting, aiming to ...
The coffee leaf-miner Leucoptera coffeella (Guérin-Mèneville, 1842) (Lepidoptera: Lyon...
There are few herbicides available to the coffee grower for the post-emergency application in plants...
The Rust and Brown-eye-spot are the principle diseases of this crop. The control of these diseases i...
oai:rbherbicidas.com.br:article/9An study was carried out in a commercial one-year-old coffee crop f...
O controle de pragas, plantas adventícias e doenças são importantes entraves para a produção de alim...
The control of pests, diseases and weeds become an obstacle to food production in an organic system....
The maintenance of a diverse and active community of arbuscular mycorrhizal fungi (AMF) in the agric...
The citrus mealybug, Planococcus citri (Risso, 1813), is a sap-sucking insect that attacks the roset...
O objetivo deste trabalho foi avaliar o potencial de controle de espécies leguminosas perenes sobre ...
O objetivo deste trabalho foi avaliar o potencial de controle de espécies leguminosas perenes sobre ...
The coffee leaf-miner Leucoptera coffeella (Guérin-Mèneville, 1842) (Lepidoptera: Lyon...
The objective of this research was to evaluate the efficiency in control of purslane (Commelina beng...
The coffee root mealybug Dysmicoccus texensis (Tinsley, 1900) (Hemiptera: Pseudococcidae) lives in c...
Brevipalpus phoenicis (Geijskes, 1939) (Tenuipalpidae) is an important coffee (Coffea arabica L.) pe...
An study was carried out in a commercial one-year-old coffee crop following undercutting, aiming to ...
The coffee leaf-miner Leucoptera coffeella (Guérin-Mèneville, 1842) (Lepidoptera: Lyon...
There are few herbicides available to the coffee grower for the post-emergency application in plants...
The Rust and Brown-eye-spot are the principle diseases of this crop. The control of these diseases i...
oai:rbherbicidas.com.br:article/9An study was carried out in a commercial one-year-old coffee crop f...
O controle de pragas, plantas adventícias e doenças são importantes entraves para a produção de alim...
The control of pests, diseases and weeds become an obstacle to food production in an organic system....
The maintenance of a diverse and active community of arbuscular mycorrhizal fungi (AMF) in the agric...
The citrus mealybug, Planococcus citri (Risso, 1813), is a sap-sucking insect that attacks the roset...
O objetivo deste trabalho foi avaliar o potencial de controle de espécies leguminosas perenes sobre ...
O objetivo deste trabalho foi avaliar o potencial de controle de espécies leguminosas perenes sobre ...
The coffee leaf-miner Leucoptera coffeella (Guérin-Mèneville, 1842) (Lepidoptera: Lyon...
The objective of this research was to evaluate the efficiency in control of purslane (Commelina beng...