During 1928 and 1929 some new and very serious citrus diseases were observed in Palestine. Little leaf [RAM, ix, p. 645], which affected young orange and grapefruit trees budded in the autumn of 1927, is characterized by stunted branches, shortened joints …
During 1928 and 1929 some new and very serious citrus diseases were observed in Palestine. Little leaf [RAM, ix, p. 645], which affected young orange and grapefruit trees budded in the autumn of 1927, is characterized by stunted branches, shortened joints …