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Itens para a visualização no momento 61-70 of 72
Pedofunções para retenção de água de solos do Rio grande do Sul irrigados por aspersão
(Universidade Federal de Santa Maria, 2010-02-26)
The determination of some soil physical characteristics, especially those related
to water retention is difficult, requiring careful soil sampling, laboratories with
sophisticated and high-cost equipment, highly trained ...
A percepção de agricultores e de outros agentes rurais acerca das dimensões ambiental, social e econômica no cultivo de tabaco no município de Arvorezinha (RS).
(Universidade Federal de Santa Maria, 2010-03-01)
The recognition that smoking is a global problem meant that States Members of the United Nations to propose the adoption of the first international treaty of public
health. This is the Framework Convention on Tobacco ...
Perdas de solo e água por erosão hídrica em sistemas de culturas oleaginosas
(Universidade Federal de Santa Maria, 2010-03-30)
The sustainability of vegetable oils production is in the dependence of the agricultural practices, being the erosion the most preoccupying form of soil degradation. In this way, was carried out a study in the UFSM campus, ...
O olhar da fisioterapia no meio rural - estudo de caso com orizicultores de Arroio Grande, Santa Maria-RS
(Universidade Federal de Santa Maria, 2010-03-26)
The production system of rice in Brazil, especially in southern half of the state, it holds great economic and social value. The achievements in terms of technical and
discipline problems have brought the health of rural ...
Ocorrência, distribuição espaço-temporal e flutuação da população de percevejos pentatomídeos em sucessões culturais sob pivô central e áreas adjacentes
(Universidade Federal de Santa Maria, 2010-03-31)
The stink bugs are pests of soybean, corn, wheat and other crops. Economically, its management and key knowledge and behavior of their populations are needed to plan effective of action. The objective of this research was ...
Efeito de Trichoderma spp. no potencial fisiológico de sementes e mudas de melão
(Universidade Federal de Santa Maria, 2010-02-23)
The objective of the present study was to evaluate the effect of Trichoderma spp. on the physiologic potential of seeds and melon seedlings and also to evaluate the
effect of Trichoderma spp. in melon seeds through the ...
Governança na cadeia produtiva do leite no Alto Uruguai Catarinense: um estudo de caso
(Universidade Federal de Santa Maria, 2010-08-31)
This study aimed to describe and analyze the key business processes by the small-scale dairies in the region of Alto Uruguai Catarinense and characterize the governance structure adopted in the coordination of their chains. ...
Dicianodiamida (DCD) como inibidor da nitrificação do nitrogênio amoniacal de dejetos líquidos de suínos no solo
(Universidade Federal de Santa Maria, 2010-06-30)
Inhibition of nitrification of ammonia nitrogen (N) from pig slurry in soil after application can mitigate N losses by denitrification and leaching of nitrate (NO3-), with
economic and environmental benefits. However, ...
Emergência de plântulas de abóbora e de trigo a partir da avaliação da qualidade das sementes
(Universidade Federal de Santa Maria, 2010-01-22)
The great quantity of vigor tests difficult the determination of the estimators of the seedlings
emergency of each culture. The aim of the study is to identify the wheat and squash seeds analysis variables that best predict ...
Produção de grãos, matéria seca e acúmulo de nutrientes em culturas submetidas à adubação orgânica e mineral
(Universidade Federal de Santa Maria, 2010-04-29)
In Brazil, one of the main activities on small farms is the creation of small animals. The waste produced in this activity can be used as an alternative fertilizer because it contains a number of chemicals readily available ...