Effects of site of origin, time of seed maturation, and seed age on germination behavior of Portulaca oleracea from the Old and New Worlds

Agriculture & Biology

• ambient temperature 4%
• Canada 5%
• climate 5%
• dormancy 6%
• Egypt 6%
• environmental factors 4%
• germination 51%
• Ontario 6%
• Portulaca oleracea 100%
• seed dormancy 7%
• seed maturation 91%
• seeds 37%
• temperature 5%
• United Arab Emirates 44%
• weeds 5%
• winter 4%

Earth & Environmental Sciences

• climate 2%
• dormancy 7%
• effect 16%
• environmental conditions 4%
• geographical region 6%
• germination 82%
• incubation 4%
• maturation 71%
• rate 1%
• seed 62%
• seed dormancy 9%
• temperature 3%
• weed 5%
• winter 3%
• world 41%