We studied the germination process of three species of Cephalocereus (C. apicicephalium, C. nizandensis, C. totolapensis) endemic to the Isthmus of Tehuantepec, Oaxaca, Mexico under the hypotheses that seeds lose their germination capacity as the days go after harvesting and the germination is different between species but not between collecting sites of the same species. Seeds were collected at seven sites and seeds were sown on four dates, placing 30 seeds in two or three Petri dishes per collecting site. The dishes were placed in a controlled environment chamber and germination was recorded daily for 30 days, considering a germinated seed when the radicle protruded. Germination percentage (38.8% in C. totolapensis to 55.1% in C. apicicep...
The effects of constant and alternating temperatures on seed germination in the Cactaceae have been ...
Seed germination patterns may have a direct impact on the level of rarity of a species. We analysed ...
Long-term conservation of plant resources in seed banks depends on the longevity of seeds, their qua...
Background and Aims: Precocious (viviparous) seed germination in fruits of Stenocereus thurberi has ...
The Juan Fernández Islands contain one of the world's most interesting floras. However, their conser...
ABSTRACT: Under unpredictable environments, such as arid regions, seed dormancy mechanisms are impor...
The biology and ecology of Conocarpus erectus var. sericeus are poorly known, leading to its underva...
Percentage of viable seeds, loss of viability due to storage periods, and seed treatment to promote ...
Many tree species are useful for humans and have positive interactions with fauna, however, their ge...
Forest species play an important environmental and ecological role in the conservation of water, soi...
El objetivo del estudio fue evaluar la germinación de las semillas de cinco especies forestales nati...
Mimosa tenuiflora (Willd.) Poir. is an important natural resource in Mexico, due to its diverse uses...
The germination requirement of native species are key factors in the ecological restoration of degra...
The aims of this work were to study the germination characteristics (under controlled conditions of ...
Abstract: Mexico is the country with the highest number of Quercus species worldwide (157). The oaks...
The effects of constant and alternating temperatures on seed germination in the Cactaceae have been ...
Seed germination patterns may have a direct impact on the level of rarity of a species. We analysed ...
Long-term conservation of plant resources in seed banks depends on the longevity of seeds, their qua...
Background and Aims: Precocious (viviparous) seed germination in fruits of Stenocereus thurberi has ...
The Juan Fernández Islands contain one of the world's most interesting floras. However, their conser...
ABSTRACT: Under unpredictable environments, such as arid regions, seed dormancy mechanisms are impor...
The biology and ecology of Conocarpus erectus var. sericeus are poorly known, leading to its underva...
Percentage of viable seeds, loss of viability due to storage periods, and seed treatment to promote ...
Many tree species are useful for humans and have positive interactions with fauna, however, their ge...
Forest species play an important environmental and ecological role in the conservation of water, soi...
El objetivo del estudio fue evaluar la germinación de las semillas de cinco especies forestales nati...
Mimosa tenuiflora (Willd.) Poir. is an important natural resource in Mexico, due to its diverse uses...
The germination requirement of native species are key factors in the ecological restoration of degra...
The aims of this work were to study the germination characteristics (under controlled conditions of ...
Abstract: Mexico is the country with the highest number of Quercus species worldwide (157). The oaks...
The effects of constant and alternating temperatures on seed germination in the Cactaceae have been ...
Seed germination patterns may have a direct impact on the level of rarity of a species. We analysed ...
Long-term conservation of plant resources in seed banks depends on the longevity of seeds, their qua...