Results 31 to 40 of about 778 (185)

Diversas plantas comestíveis nativas do noroeste da Amazonia () [PDF]

open access: yesActa Amazonica, 1977
Resumo São apresentadas diversas observações botânicas e etnobotânicas de algumas plantas pouco conhecidas, que são alimentos comuns para várias tribos de índios.
Richard Evans Schultes
doaj   +1 more source

Forcipomyia calatheae Wirth 1982

open access: yes, 2023
Published as part of Spinelli, Gustavo R., Ronderos, María M., Ayala, Mahia M. & Díaz, Florentina, 2023, Catalog of the biting midges of Argentina (Diptera: Ceratopogonidae), pp.
Spinelli, Gustavo R.   +3 more
openaire   +2 more sources

Brotação e desenvolvimento inicial de rizomas de Ariá (Calathea allouia (Aubl.) Lindl.) [PDF]

open access: yesActa Amazonica, 1981
Rhizomes of aria (Calathea allouia) normally have low viability or slow shoot Iniciation. Various treatments were used to accelerate water penetration in order to stimulate iniciation. The rhizomes were immersed in a hot water (48°C) for 10.
Carlos Roberto Bueno, Peter Weigel
doaj   +3 more sources

Composted green waste as a substitute for peat in growth media: effects on growth and nutrition of Calathea insignis. [PDF]

open access: yesPLoS ONE, 2013
Peat mined from endangered wetland ecosystems is generally used as a component in soilless potting media in horticulture but is a costly and non-renewable natural resource.
Lu Zhang   +3 more
doaj   +1 more source

Cheaters among pollinators: Nectar robbing and thieving vary spatiotemporally with floral traits in Afrotropical forests

open access: yesEcosphere, Volume 14, Issue 11, November 2023., 2023
Abstract Nectar robbers and thieves are common antagonists in plant–pollinator communities, where they deplete nectar without pollinating flowers, substantially affecting plant reproduction. Nevertheless, little is known about the relative abundance of such nectar exploiters in communities, even though spatiotemporal changes in the frequencies of ...
Sailee P. Sakhalkar   +5 more
wiley   +1 more source

Increased Leaching Requirements Allow the Use of Source Water High in Salts for Plant Growth

open access: yesHortTechnology, 2022
Growers have different capabilities to alleviate salt stress in the growing substrate. One method to reduce substrate salt levels is to increase the volume of water applied during irrigation.
Kimberly Moore   +4 more
doaj   +1 more source

Dinâmica socioeconômica da folha de “bijao”, uma embalagem artesanal e responsável, marcada pela sustentabilidade

open access: yesRevista Verde de Agroecologia e Desenvolvimento Sustentável, 2021
A cadeia de valor atua como um catalisador para as relações entre os agentes que interagem a fim de perseguir objetivos comuns. Dentro do presente estudo, se realiza uma aproximação a um elo na produção do “bocadillo veleño”, que recebeu recentemente a ...
Iván Darío Medina Rojas   +3 more
doaj   +1 more source

PERANCANGAN GREENHOUSE UNTUK TANAMAN CALATHEA DENGAN METODE PERANCANGAN EKSPERIMEN [PDF]

open access: yes, 2021
Calathea merupakan tanaman hias yang banyak digemari dikarenakan memiliki daun dan corak yang menarik. Dikarenakan banyaknya peminat tanaman hias termasuk calathea maka diperlukan metode perawatan yang dapat menghasilkan calathea optimal sehingga ...
Jemima, Cindy
core  

ARMAZENAMENTO DE TUBÉRCULOS FRESCOS DE ARIÁ (Calathea allouia (Aubl.) Lindl.) [PDF]

open access: yesActa Amazonica, 1983
Resumo A importância dos tubérculos de ariá como alimento alternativo para a Região Amazônica vem sendo demonstrada através de inúmeros trabalhos.
Carlos Roberto Bueno, Peter Weigel
doaj   +1 more source

Germinative capacity of native plant species with forage potential under tropical rainforest conditions at the mountain-foot

open access: yesRevista de Ciências Agroveterinárias, 2022
The humid tropics harbor great biological diversity, in addition to native species with forage potential as alternatives for animal feed. However, using trees and shrubs and having plantations are limited by the absence of information on their growth ...
Faver Alvarez Carrillo   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy