Results 111 to 120 of about 37,509 (298)

Optimising the seed production cycle of Delphinium elatum L. : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, Palmerston North [PDF]

open access: yes, 2005
Delphinium elatum L. (Ranunculaceae) hybrids are developed by Dowdeswell's Delphiniums located at 692 Brunswick Road. Wanganui (www.delphinium.co.nz), who grow delphiniums for seed export. Development of new cultivars is important for commercial purposes,
Bedford, Katharine
core  

Diagnosis of paediatric HIV/AIDS. [PDF]

open access: yes, 2002
(East African Medical Journal: 2002 79(3): 109 ...
Amornkul, PN, De Cock, K
core   +1 more source

Evaluation of thermal, chemical, and mechanical seed scarification methods for 4 Great Basin lupine species

open access: yes, 2016
Seeds of most Great Basin lupine (Lupinus spp. [Fabaceae]) species are physically dormant and thus, difficult to establish in uniform stands in seed production fields. We designed this study to examine 5 seed scarification techniques, each with 11 levels
Covy Jones   +6 more
semanticscholar   +1 more source

Anatomical characterization of the wood of Faveira (Parkia gigantocarpa Ducke), occurring in the Brazilian Amazon [PDF]

open access: yes, 2012
The Amazon has the largest diversity in fauna and flora in the world. So much wealth attracts the attention of many who want to preserve and sustainably exploit.
Ferreira, Cassiana Alves   +3 more
core  

Sex morphs and invasiveness of a fleshy-fruited tree in natural grasslands from Argentina [PDF]

open access: yes, 2017
Invasiveness has usually been studied as a species-level attribute; nevertheless, phenotypic differences between individuals in a population can lead to significant variations in colonization ability.
Amodeo, Martín Raúl   +1 more
core   +1 more source

SUPERAÇÃO DA DORMÊNCIA EM SEMENTES DE PINHA

open access: yesRevista Caatinga, 2008
The work had as objective to evaluate the germination of seeds of sugar apple (Annona squamosa L.), submitted the treatments daily pre-germinative, under controlled conditions.
Saulo Almeida Sousa   +4 more
doaj  

Establishment of Desmodium ovalifolium on an ultisol [PDF]

open access: yes, 1982
The effect of various scarification treatments on the germination of seeds of Desmodium ovalifolium (Prain) was studied. Following this a pot trial was conducted to evaluate the effects of lime, phosphorus and Rhizobium inaculation on the dry matter ...
Abd Halim, Mohd Ridzwan, Othman, Sariam
core  

Census, reproductive biology, and germination of Astragalus gines-lopezii (Fabaceae),a narrow and endangered endemic species of SW Spain. [PDF]

open access: yes, 2014
Astragalus gines-lopezii Talavera, Podlech, Devesa & F.M.Vazquez (Fabaceae) is a threatened endemic species with a distribution restricted to a very small area in Badajoz Province (Extremadura Region, SW Spain) and only 2 populations are known.This ...
Martinez Fernandez, Vanesa   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy