Viability and fertility of vacuum dried pollen of 5 needle pine species

Agriculture & Biology

• Pinus cembra 100%
• Pinus strobus 84%
• conifer needles 79%
• Pinus peuce 56%
• pollen 47%
• viability 46%
• Pinus koraiensis 43%
• Pinus 26%
• pine pollen 24%
• Pinus wallichiana 24%
• vacuum drying 19%
• pollination 13%
• seedlings 9%
• methodology 8%
• testing 6%

Earth & Environmental Sciences

• fertility 64%
• viability 57%
• pollen 55%
• pine 52%
• stone 15%
• pollination 7%
• seedling 6%
• drying 5%
• test 2%
• method 1%