Results 1 to 10 of about 420 (127)
Propagação da samambaia-de-metro [PDF]
Anais Da Escola Superior De Agricultura Luiz De Queiroz, 1959 The author studied the possibility of propagating "Samambaia de Metro" Polypodium Subauriculatum, by means of spores, since vegetative multiplication is hard to obtain for large numbers of plants. Five treatments were tried, with 4 replications. I - Coarse "Flores Floor" and fine "Flores Floor". II - Coarse Flores Floor and moss.
Salim Simão
exaly +3 more sources
Intoxicação experimental aguda por samambaia (Pteridium aquilinum) em bovinos [PDF]
Pesquisa Veterinaria Brasileira, 2009 Este experimento foi delineado para investigar os seguintes pontos em relação à intoxicação aguda por samambaia (Pteridium aquilinum) em bovinos: 1) a intensidade da trombocitopenia em diferentes momentos da intoxicação e sua relação com possíveis déficits na hemostasia secundária, 2) a relação da neutropenia com as manifestações morfológicas de ...
Juliana Sperotto Brum +2 more
exaly +4 more sources
Pesquisa Veterinaria Brasileira, 2011 Papilomavírus bovino tipo 4 (BPV-4) é responsável pelo desenvolvimento de papilomas no trato alimentar superior (TAS) de bovinos. Os passos necessários para o crescimento, o desenvolvimento e a regressão dos papilomas estão intimamente relacionados com o
Glaucia D Kommers +2 more
exaly +3 more sources
An Agent-Based Model for Simulating Irrigated Agriculture in the Samambaia Basin in Goiás [PDF]
Revista de Informática Teórica e Aplicada, 2021 Agriculture is one of the main economic activities in Brazil. The intensive use of water for irrigated agriculture leads to water rise demand contributing to increase water stress. Agent-based models help assess this problem with promising applications entailing an organizing principle to inform us of how to view a real-world system and effectively ...
Guido Dutra De Oliveira +3 more
openaire +2 more sources
A DEFINITION OF VISUAL INTERPRETATION CRITERIAS TO MAPPING LAND-USE AND LAND-COVER IN THE BRAZILIAN BIOMES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The present work aims to establish of Visual Interpretation Criterias of the land-use and land-cover (LULC) classes of the Brazilian biomes. The process relies on the efforts of experts from each biome, Ph.D.
E. B. Silva +6 more
doaj +1 more source
Physiology and production of cherry tomato cultivars in a hydroponic system using brackish water [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2021 Agricultural production has become a challenge in arid and semi-arid regions due to the scarcity of water for irrigation, so brackish water is commonly used.
Mateus C. Batista +5 more
doaj +1 more source
INDUSTRIAL TOMATO FOR FRESH CONSUMPTION: A TECHNICAL AND ECONOMICALLY VIABLE ALTERNATIVE
Revista de Agricultura Neotropical, 2020 The cultivation of hybrid tomatoes, intended for fresh consumption, with a determined growth habit, and without support, is an alternative that has a lower production cost.
Daianna Pereira Costa +4 more
doaj +1 more source
Revista de Agricultura Neotropical, 2021 Biological formulations used as inoculants are increasingly present in grasses, especially in corn. Positive results in promoting plant growth, with different associations with diazotrophic bacteria, show these capacities of interaction to act as plant ...
Gabriel Monteiro Aguiar Pereira +3 more
doaj +1 more source
Ciência Rural, 2006 Relatam-se três casos de hematúria enzoótica bovina (HEB) em animais provenientes do município de Jaguari, RS, Brasil. As pastagens de todas as propriedades de origem estavam altamente infestadas por samambaia (Pteridium aquilinum).
Marione de Albuquerque Moreira Souto +4 more
doaj +1 more source