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Seed production, germination, tillering and establishing of new plants from natural re-sown of Brachiaria decumbens in pastures under trees The silvopastoral systems are a viable option to avoid degradation of pastures due to their potential to control erosion and the ability of some tree species to add nitrogen and other nutrients to the pasture, improving soil fertility. However, an important aspect in these systems refers to the competition for light between the tree/shrub and herbaceous components. Tiller production and the consequent density of inflorescences, directly related to seed production and, therefore, to natural resee Status: Completed Start date: Wed Aug 01 00:00:00 GMT-03:00 2007
Bioeconomic efficiency of energy supplementation for lactating cows on elephantgrass BRS Kurumi pasture Milk production systems in Brazil are based, for the most part, on the use of tropical grass pastures as the main source of nutrients for animals. Keeping high levels of pasture-based milk production depends on the following factors: supply of forage in quantity and quality, maximum duration of the grazing season, rational use of energy, protein and mineral supplements, and definition of management strategy that aims at productivity by area. Therefore, intensive pasture management results in for Status: Completed Start date: Fri Sep 01 00:00:00 GMT-03:00 2017
Estudo de biodiversidade e de técnicas convencionais e biotecnológicas visando à domesticação, melhoramento e valoração de fruteiras nativas da Amazônia Status: Completed Start date: Fri Apr 01 00:00:00 GMT-03:00 2011
Conservation and Recovery of Degraded Areas in Family Production Units in the Brazilian Oriental Amazon This project aims to recover legal reserve areas (ARL) or areas of permanent preservation (APP), in regions of family agriculture at the Brazilian Oriental Amazon, in the hopes of reducing impacts resulted from agricultural and forest practices. The project aims to train at least 150 family farmers in management of natural resources in areas which are close to bodies of water, and also to recover and monitor these areas' environment. The project will be developed in micro-basins of the Bragança, ... Status: Completed Start date: Mon Jun 01 00:00:00 GMT-03:00 2009
Forest restoration of degraded areas as production systems in Legal Reserves in the Amazon/Cerrado buffer zone and in the Cerrado. The goal is to assess the economic and ecological effectiveness of different models of forest restoration of degraded areas through the induction of secondary ecological succession, by natural regeneration, planting of seedlings, and the direct sowing of native and exotic tree species to compose the Legal Reserve. Status: Completed Start date: Sat Oct 01 00:00:00 GMT-03:00 2011

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