Stigma lobe removal fertilization experiment (Geraniaceae)

Knowledge graph centered on Stigma lobe removal fertilization experiment (Geraniaceae) with 9 nodes and 23 connections. Top connected: Hemacytometer pollen counting, pollen limitation, Geranium richardsonii, self-pollination, gynodioecy.

Method synopsis

Experimental removal of 0-5 stigma lobes from gynodioecious Geranium flowers to test the relationship between stigma lobe pollination and ovule fertilization. Includes emasculation of hermaphrodites to prevent self-fertilization.

Synthesized from method descriptions across 1 paper using this protocol.

Typical Equipment

• DEER-X protective deer fencing
• flagging
• jewelry tags
• forceps
• clippers
• small coin envelopes

Output Measurements

• seed set per treatment
• pollen grain counts per stigma lobe

Papers Using This Protocol (1)

Species Studied With This Protocol