This study aimed to evaluate the performance of the Coopermibra associated members related to agricultural contracts future. The study was carried in the municipality of Campo Mourão, State of Paraná, Brazil, through a descriptive and qualitative method. The sample consisted of 40 cooperative members, who were interviewed in September/2008 during on-farm visits together technical assistants or during farmers ́ visits to the Cooperative. It was observed that 80% of the farmers perform early sales in the Cooperative branch. Among them, who can achieve a higher level of good decision (67.5%), are those that follow daily prices. The Cooperative works as an intermediary between the farmers and BM&F BOVESPA stock market because it has offered contracts to farmers for setting the price at the future at it branch, but it does not provide for the cooperative members a way to act directly i...

This study aimed to evaluate the performance of the Coopermibra associated members related to agricultural contracts future. The study was carried in the municipality of Campo Mourão, State of Paraná, Brazil, through a descriptive and qualitative method. The sample consisted of 40 cooperative members, who were interviewed in September/2008 during on-farm visits together technical assistants or during farmers ́ visits to the Cooperative. It was observed that 80% of the farmers perform early sales in the Cooperative branch. Among them, who can achieve a higher level of good decision (67.5%), are those that follow daily prices. The Cooperative works as an intermediary between the farmers and BM&F BOVESPA stock market because it has offered contracts to farmers for setting the price at the future at it branch, but it does not provide for the cooperative members a way to act directly i...

The objective of this study was to evaluate the incidence and influence of stalk rot and ear in cultivation of hybrid corn second crop in west region Paraná. The experiment was conducted in randomized block design with six transgenic corn hybrids (DKB 330PRO, P4285HX, P3646HX, 30F53HX, P3340HX and P3161HX) with four replications at spacing of 0.90 m between rows and 0.20 m between plants. The characteristics evaluated were: number of healthy and symptomatic plants, number of ears healthy and symptomatic and total number of spikes. After harvest, we assessed the length of ears healthy and symptomatic, bulk grain ears healthy and symptomatic, thousand grain weight of ears healthy and symptomatic, and grain mass per spike weighted, thousand grain weight and weighted productivity. The hybrid P3646HX showed 100% of plants with stem base rot (Colletotrichum graminicola) and soft rot cob (Erwi...

The objective of this study was to evaluate the incidence and influence of stalk rot and ear in cultivation of hybrid corn second crop in west region Paraná. The experiment was conducted in randomized block design with six transgenic corn hybrids (DKB 330PRO, P4285HX, P3646HX, 30F53HX, P3340HX and P3161HX) with four replications at spacing of 0.90 m between rows and 0.20 m between plants. The characteristics evaluated were: number of healthy and symptomatic plants, number of ears healthy and symptomatic and total number of spikes. After harvest, we assessed the length of ears healthy and symptomatic, bulk grain ears healthy and symptomatic, thousand grain weight of ears healthy and symptomatic, and grain mass per spike weighted, thousand grain weight and weighted productivity. The hybrid P3646HX showed 100% of plants with stem base rot (Colletotrichum graminicola) and soft rot cob (Erwi...