Results 211 to 220 of about 460,569 (242)
Some of the next articles are maybe not open access.
2009
Sunflower (Helianthus annuus L.) has been cultivated both as an oilseed and as an ornamental plant. Several protocols have been described for the micropropagation, direct plant regeneration by organogenesis being acceptable for this plant species. Besides a strong genotype dependency, the type and ontogenic stage of explants, environmental conditions ...
M L, Mayor +4 more
openaire +2 more sources
Sunflower (Helianthus annuus L.) has been cultivated both as an oilseed and as an ornamental plant. Several protocols have been described for the micropropagation, direct plant regeneration by organogenesis being acceptable for this plant species. Besides a strong genotype dependency, the type and ontogenic stage of explants, environmental conditions ...
M L, Mayor +4 more
openaire +2 more sources
2013
Abstract The perennial crown and suckering nature of the red raspberry provides the basis for traditional commercial propagation of bare root plants and bulk root pieces. New canes (suckers) are produced from crown buds or from adventitious root buds, especially in the spring after winter chilling.
Amanda Shade, Mark Webb
+6 more sources
Abstract The perennial crown and suckering nature of the red raspberry provides the basis for traditional commercial propagation of bare root plants and bulk root pieces. New canes (suckers) are produced from crown buds or from adventitious root buds, especially in the spring after winter chilling.
Amanda Shade, Mark Webb
+6 more sources
2014
Wave phenomena are used to evaluate material properties nondestructively as well as to locate and measure defects in critical structures. In fact, physical acoustics is directly related to ultrasound since the ultrasonic waves are employed to determine the properties of materials.
CARCANGIU, SARA +2 more
openaire +1 more source
Wave phenomena are used to evaluate material properties nondestructively as well as to locate and measure defects in critical structures. In fact, physical acoustics is directly related to ultrasound since the ultrasonic waves are employed to determine the properties of materials.
CARCANGIU, SARA +2 more
openaire +1 more source
2005
AbstractThis chapter describes the propagation of longan and litchi (Litchi chinensis) from seeds and through vegetative propagation methods (planting of stem cuttings, air layering, side grafting, whip and tongue grafting, splice grafting, approach grafting, and budding).
Sisir Mitra, Pravat K. Ray
openaire +2 more sources
AbstractThis chapter describes the propagation of longan and litchi (Litchi chinensis) from seeds and through vegetative propagation methods (planting of stem cuttings, air layering, side grafting, whip and tongue grafting, splice grafting, approach grafting, and budding).
Sisir Mitra, Pravat K. Ray
openaire +2 more sources
1995
The species involved in this subtask are : Norway spruce (ARBORETUM), Sitka spruce (COILLTE, FORESTRY COMMISSION), Hybrid larch (CEMAGREF, FORESTRY COMMISSION, INRA) and Douglas fir (INRA). The main points focused in the second year were : Stock plant production : height of hedging (ARBORETUM, FORESTRY COMMISSION), nutrition (FORESTRY COMMISSION ...
openaire +3 more sources
The species involved in this subtask are : Norway spruce (ARBORETUM), Sitka spruce (COILLTE, FORESTRY COMMISSION), Hybrid larch (CEMAGREF, FORESTRY COMMISSION, INRA) and Douglas fir (INRA). The main points focused in the second year were : Stock plant production : height of hedging (ARBORETUM, FORESTRY COMMISSION), nutrition (FORESTRY COMMISSION ...
openaire +3 more sources