Results 101 to 110 of about 2,014,566 (222)

Campylopus, a modern and successful genus!? [PDF]

open access: yes, 1990
Campylopus with nearly 200 revised species is one of the largest genera of mosses in the world and has extremely broad geographical, altitudinal and ecological ranges.
Frahm, Jan-Peter
core  

Asexual vs. sexual propagation of quaking aspen

open access: yes, 1984
ABSTRACT: Quaking aspen (Populus tremuloides Michx.) regenerates almost exclusively by root suckers in the western United States, even though female clones produce abundant viable seed. During the past decade, interest in propagating aspen for use as an ornamental and for revegetation of forest land has increased.
openaire   +1 more source

Effect of Propagation Techniques on Growth, Development, Oil Yield, and Quality of Medicinal Cannabis (Cannabis sativa) Found in Lusikisiki, Eastern Cape, South Africa

open access: yesHorticulturae
This study investigated the influence of cutting techniques on the growth, development, yield, and oil quality of Cannabis sativa found in the Eastern Cape Province. The greenhouse pot experiment was conducted at Dohne Agricultural Development Institute (
Azile Dumani   +5 more
doaj   +1 more source

Evaluación de la soya integral cocida y de harina de yuca en la alimentación de aves de postura

open access: yesActa Agronómica, 1987
Se localizaron poblaciones de la planta en los municipios de Santa Rosa-Cauca y de Mocoa-Putumayo y se hicieron observaciones fenológicas discontinuas entre abril de 1984 y agosto de 1986; simultáneamente se realizaron ensayos de propagación sexual y ...
Santos V. Eduardo   +3 more
doaj  

Passion Fruit Propagation: A Comprehensive Guide

open access: yesEDIS
The climate of Florida is suitable for growing a variety of tropical and subtropical fruits, including passionfruit (Passiflora edulis). Passionfruit has a distinctive aroma and sweet-sour taste, and it has become highly appreciated in culinary and home
Ali Sarkhosh   +4 more
doaj   +1 more source

Somatic embryogenesis: a biotechnological tool for in vitro propagation of guajava

open access: yesBiotecnología Vegetal, 2018
The guava (Psidium guajava L.), is a fruit of great importance within the tropical and subtropical regions. It is recognized as an allogamous species that crosses naturally with other variants, so that its sexual propagation can generate variability in ...
Daniel Martin
doaj  

Innovative methods for the mass production of brooding coral via sexual propagation

open access: yes, 2021
Over the past few decades, coral reefs have been rapidly degrading, impacted by climate change, pollution, and tourism, to name a few. In nearly all regions where coral reefs are found, coral cover has declined by 50-75%. One approach to restore coral reefs involves the mass production and subsequent release or transplanting of corals that build reef ...
openaire   +1 more source

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