Innovation in research and study is a significant factor in the modern age of technology like Biotechnology. With view to this aim,present manuscript has been published to get some new information that will be helpful for the students and researchers. Effects of stress on plant Photosynthetic yield, chlorophyll fluorescence, fruit production are discussed well. Effects of stresses like xylem and phloem stress, water stress, light stress on the plant and fruit (date, olive, fig)production have been described. Some innovative information having research data have been noted well. Aborted seed or seedless (reduced seed)in vegetables in vitro and in vivo. Protocol of compact fruit trees production has been developed. Inverted sugar, fructose, glucose content, antioxidant, photosynthetic pigments like chlorophyll, anthocyanin, carotene contents have been analyzed and mentioned. Hydroponic and cell culture have been described. Some biotechnological protocols in plant, vegetable and fruit production are developed. Plant growth hormones like auxin, gibberellin and kinetin effect have been discussed. Data have been shown related to bioenergy production from using bioprocess Technology.