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two to three year old berry bushes!  How many had he decided to
                         keep for further study?  Just less than two dozen!.  Throughout his
                         efforts to force nature to obey his orders, Luther Burbank found
                         out ways to increase the efficiency of experimentation.  An acre on
                          Not to be republished
                         his farm yielded several thousand different varieties of fruits.  This
                         wonderful achievement was made possible by grafting many twigs
                         on a single tree. In this manner, he was able to grow, for example,
                         526 different types of apples on the same tree. It was possible for
                         him not only to save space but also to speed up his experiments.
                          ©KTBS
                         Instead of waiting for 15 years for a tree to give fruits, he would graft
                         a twig from a young plant to a fruit - bearing tree and get fruits in
                         just two or three years!
                     11. Burbank  carried  out  more  than  10,000  separate  experiments
                         with 600 different kinds of plants.  To give a complete list of his
                         achievements is impossible, but some of his world famous products
                         deserve mention.  He developed an improved cherry, a thornless
                         blackberry, a cactus without thorns that is largely used as food for
                         livestock, and a Peach tree that can withstand freezing weather.  He
                         delighted flower lovers with 73 new flowers including the Shasta
                         Daisy and a rose that bears his name.
                     12. Naturally, many of his efforts ended in failure. At one time, he crossed
                         a tomato with a potato.  Though a vegetable was produced, it had
                         no commercial value.  But his devotion was so deep and strong
                         that nothing could disappoint him.  In the present times, miracles
                         are happening in steel mills, automobile factories, and markets of
                         commerce and industry.  Burbank worked with the simple elements
                         of nature to produce effects that were as remarkable as shiny cars,
                         bridges, tunnels and singing wires.

                     glossary :
                     plums               :  an oval shaped fleshy fruit, usually
                                            purple or yellow when ripe.
                     desert cactus       :  thorny desert plant
                     blackberry          :  a black fleshy edible fruit
                     breeder             :  producer of new and better kinds of
                                            animals and plants.
                     miracle             :  extraordinary event attributed to
                                            supernatural agency.  ¥ÀªÁqÀ
                     horticulture        :  the art of growing fruits, flowers and vegetables

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