A5089795081- Growth and nutrition in plants
- Botanical Research and Applications
- Phytochemistry Medicinal Plant Applications
- Seedling growth and survival studies
- Soil Management and Crop Yield
- Environmental and biological studies
- Plant tissue culture and regeneration
- Irrigation Practices and Water Management
- Plant Stress Responses and Tolerance
Universidade Federal da Grande Dourados
2019-2023
ABSTRACT Water deficit adversely affects photosynthetic pigment synthesis, photochemical processes, and seedling quality. Exogenous foliar application of salicylic acid (SA) is hypothesized to contribute regulation increase stress tolerance. This study aimed evaluate the effect SA in alleviating effects water on activities quality Schinus terebinthifolia Raddi. seedlings. The seedlings were subjected four regimes deficit: 0, 4, 8, 12 days restriction (DWR), associated with concentrations SA:...
The aim this study was to evaluate the effect of salicylic acid (SA) in Schinus terebinthifolia seedlings subjected irrigation intervals. experiment performed by 78 days, under four intervals: 0, 4, 8, and 12 combination with concentrations SA: 50, 100, 200 mg L-1. individually maintaining water retention capacity 100%, each maximum height across intervals 24.74 cm at 7-days intervals, 24.31 L-1 SA. largest leaf areas were 116.03 cm2 12-day interval 123.71 highest production dry masses...
Information from Pereskia aculeata Miller (Cactaceae) responses regarding the portion of stem cuttings branch parental plants and shading level need to be investigated in order establish techniques for their producing seedlings. We aimed was evaluate effect cutting types levels production P. studied three types, collected different portions branch: herbaceous, semi-hardwood, hardwood, which were arranged under two levels: 0% (full sun) or 50% (shade). The selected parent had an adequate...
Pereskia aculeata Plum. (Ora pro nobis, Cactaceae) is a plant of medicinal interest and alimentary value to present high contents fibers proteins. However, information regarding the physiological aspects in initial growth stage seedlings incipient. Thus, aim this work was know photosynthetic metabolism P. propagated by cuttings under irradiance contrasts. The experiment conducted two light conditions (full sun 50% shading), evaluating types apical, median basal cuttings. experimental...