#29 Economic yieldfrom 3rd yr.and upto12-15 yrs.for fresh flowers-fully developed unoped buds,for concrete-fully opened..concrete-wax like substance containing natural flower perfume together with some plant waxes,albumin and colouring matter.solvent extraction-hexane
![grafting and budding [Autosaved]....pptx](https://cdn.slidesharecdn.com/ss_thumbnails/graftingandbuddingautosaved-250508034509-fb3fab88-thumbnail.jpg?width=640&height=640&fit=bounds)
![Lec 9 principles of fruit and vegetaqble preservation [Autosaved].ppt](https://cdn.slidesharecdn.com/ss_thumbnails/lec9principlesoffruitandvegetaqblepreservationautosaved-250104062150-3cfff76f-thumbnail.jpg?width=640&height=640&fit=bounds)
