positive regulation of symbiont haustorium neck formation for entry into host
Any process that activates, maintains or increases the frequency, rate or extent of symbiont haustorium neck formation for entry into host. The host is defined as the larger of the organisms involved in a symbiotic interaction.
GO:0051094
positive regulation of developmental process
is_a
GO:0075198
modulation of symbiont haustorium neck formation for entry into host
is_a
GO:0075294
positive regulation by symbiont of entry into host
is_a
GO:0075197
haustorium neck formation
positively_regulates