Contents 
Page 
Research’ on. breeding methods:; 52... 2.2: Get eee eee 4 
Cytogenetic research... o1g.fseetb che Ser tees oe ee ee ee 6 
Research to develop disease, insect, and nematode resistance............... 9 
Research on tolerance or resistance to environmental hazards............... ll 
Research to improve seed quality, seedling vigor, and yield of forage and seed. 15 
Breeding for improved quality.: 3....ss.00. 46> ch Oe oa ee ee 16 
Research:on. seed production ..o..:24.65.6 4s eens as ee ae 19 
Research to develop better grazing and management systems............... 21 
Research on the physiology of plant growth and development .............. 23 
Research on seeding methods... 0)... 3)5..ai sodas sees dae ee 25 
Measuring the nutritive value of forages.......27....-2 037: 9.52 eee 27 
Improving: turfgrasses:. . .).... s.26 beh soe ake oe oe oe ee eee 29 
Forage and range research involves many organizations and many locations.. 31 
Washington, D.C. Issued July 1967 
For sale by the Superintendent of Documents, U.S. Government Printing Office 
Washington, D.C. 20402 - Price 25 cents 
