Empyrean 1 cv. (Primo/Barrier 1) stone fruit rootstock
Exclusive to ANFIC
Looks exciting in USA commercial plantings.
Yields equivalent to top 4 almond rootstocks used in California.
Rapid root system growth, well branched and deep root system assists in drought tolerance.
Immune/tolerant to root-knot nematodes
Commercial or trial status
120% of Nemaguard peach seedling. Nickels, Hansen, Cornerstone and Barrier most vigorous almond rootstocks.
Prunus persica x P. davidiana
Compatible with peach, some Japanese plums and apricots. Compatible with most almonds.
Adaption to soil or climatic conditions
Soil adaptation: Good choice for replant sites as adaptation to many soil types and soil problems. Tolerant to calcareous and alkaline soils. Tolerant to waterlogging.