Figure 6.

Comparison of pollen germination efficiency between desiccated pollen combined with whole baked wheat flour and stored in liquid nitrogen (LN) for 24 h or 4 months and non- liquid nitrogen control (control was subjected to same desiccation protocol combined with whole baked wheat flour). Data were shown as mean ± SE. The germination efficiency data were statistically analyzed by generalized linear models (GLM) with binomial distribution (link logit) using the GLM function in software R Studio 1.2.1335.