Results 1 to 10 of about 513,517 (315)

Abies religiosa Seedling Limitations for Passive Restoration Practices at the Monarch Butterfly Biosphere Reserve in Mexico

open access: yesFrontiers in Ecology and Evolution, 2020
To recover the structure and functionality of a deforested ecosystem, two strategies of ecological restoration are considered: active restoration, which eliminates the disturbance agents and implements strategies to accelerate site recovery, and passive ...
Gerardo Guzmán-Aguilar   +5 more
doaj   +1 more source

Dibbling Machine for ArborGen [PDF]

open access: yes, 2014
ArborGen’s nursery, located in Tokoroa, supplies approximately 6 million seedlings per year to the forestry industry (figure 1). The vast majority of seedlings are Pine Radiata but they also supply Plug Plus and Douglas fir. In peak season, they plant up
Duke, Mike, McGuinness, Benjamin John
core   +1 more source

Seedling Emergence from Seed Banks in Ludwigia hexapetala-Invaded Wetlands: Implications for Restoration [PDF]

open access: yes, 2019
Soil seed banks play a critical role in the maintenance of wetland plant communities and contribute to revegetation following disturbances. Analysis of the seed bank can therefore inform restoration planning and management.
Castillo Segura, Jesús Manuel   +3 more
core   +1 more source

Rooting Conditions for Production of Guarana Clonal Seedlings

open access: yesHorticulturae
The guaraná tree is a species known for the stimulating properties found in its seeds, leading to increased consumption and promising production. Cultivation is primarily carried out in family farming systems, and one of the challenges in the production ...
Karla Gabrielle Dutra Pinto   +6 more
doaj   +1 more source

Nitro-Oleic Acid in Seeds and Differently Developed Seedlings of Brassica napus L.

open access: yesPlants, 2020
Similar to animals, it has recently been proven that nitro-fatty acids such as nitro-linolenic acid and nitro-oleic acid (NO2-OA) have relevant physiological roles as signalling molecules also in plants. Although NO2-OA is of great therapeutic importance,
Martin Vollár   +8 more
doaj   +1 more source

Maize germination parameters and early seedlings growth under different levels of salt stress [PDF]

open access: yesRatarstvo i Povrtarstvo, 2013
Increased salt concentration has a negative effect on germination parameters and early seedling growth. The objective of this study was to evaluate germination parameters and early seedlings growth of maize under different salinity conditions (0, -0.3 ...
Mirosavljević Milan   +5 more
doaj   +1 more source

Controlling sap-sucking insect pests with recombinant endophytes expressing plant lectin [PDF]

open access: yes, 2010
We developed a novel pest management strategy, which uses endophytes to express anti-pest plant lectins. Fungal endophyte of Chaetomium globosum YY-11 with anti-fungi activities was isolated from rape seedlings, and bacterial endophytes of SJ-10 ...
Gaofu Qi   +4 more
core   +1 more source

Application of Copper Fungicide and Row Covers to Control Phytophthora Seedling Blight Disease on Cocoa [PDF]

open access: yes, 2016
Phytophthora seedling blight disease is one of the important diseases in cocoa. The disease is caused by the fungus of Phytophthora palmivora belongs to class Oomycetes. The aim of this research was to determine the effectiveness of the use of row covers
Aini, F. N. (Febrilia)   +2 more
core   +3 more sources

Genetic conformity assessment of C35 citrange seedlings by SSR markers : [P6] [PDF]

open access: yes, 2008
C35 citrange rootstock has been widely investigated in the last decades in .mast countries that produce Citrus and knows an increasing interest of the citrus growers.
Appere, M.   +7 more
core  

Efeitos de herbicidas aplicados no período reprodutivo sobre o crescimento inicial de plantas daninhas na geração seguinte Effects of herbicides applied during reproductive period on initial growth of weed seedlings of the next generation

open access: yesPlanta Daninha, 1994
Em 1990, 91 e 92 foi conduzido experimento na Faculdade de Agronomia da UFRS, em Porto Alegre, RS, com o objetivo de avaliar os efeitos de herbicidas aspergidos durante a fase reprodutiva em balãozinho (Cardiospermum halicacabum), corriola (Ipomoea ...
André Andres, Nilson G. Flecks
doaj   +1 more source

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