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Show Grass Seed Turns Waste Land Into Green Pastures i i The need for beef and beef products prod-ucts Is so great these days that all available feed must be utilized. And one feed Is grass. Grass is meat for our fighting men, for civilians and for lend-lease.. Native grass seed stands well to the forefront of the feed picture. Native Na-tive grasses are handy, economical and highly palatable. They supply about 65 per cent of the forage and feed for livestock in the western range states. As a result of the plant explorations explora-tions of the U. S. Soil Conservation Service among native species growing grow-ing here in America, specifically to find better soil-conserying and ranee forage plants, a number of grasses not previously cultivated have been brought into use. The seed of a number of native grasses could not be purchased anywhere any-where a few years ago. The SCS personally had to collect all the seed needed for its land rehabilitation projects. But, since then, the agency agen-cy has carried on an educational campaign for the harvesting, processing proc-essing and planting of the seed. Interest In-terest in the importance of the seed was spurred. Prices went up. The seed of a number of native grasses is now being sold on an important scale by seedsmen. The establishment establish-ment of a new farm industry collection col-lection of wild grass seeds has been the result. The SCS can now buy most of its seed from farmers and ranchers. Just what are the native grasses? Some of the principal ones are buffalo buf-falo grass, blue grama grass, slde-oats slde-oats grama, various bluestem grasses, switchgrass, sand dropseed, tobosa grass, western wheatgrass, galleta, Indian grass, and, various wild-rye grasses. Some of these native grasses took quite a beating from expanded dryland dry-land farming in the latter part of the 19th century. Farmers kicked up more dust than the thundering herd. Subsequent drouths and severe winter storms didn't help matters any. The "dust bowl" was inevitable. inevi-table. Much of the range area is eroding to a certain degree. On most farms in the Great Plains and western states there are fields that should be revegetated, and the native grasses of the region, together with afsw adapted introduced grasses, have proved most suitable for the purpose. Although farmers have come to the rescue of the land by providing provid-ing grass cover for more than 75 per cent of the former dust bowl, still more native grass seed is needed. It is needed for producing meat, for curing "sick" land, and for healing unsightly gullies. In considering the particular use to which a grass known to be excellent ex-cellent in erosion control can be put, it is necessary first to know where this grass will grow. If a grass that protects and enriches the soil grows on many different types of soils and under a wide range of climatic conditions it will rank high among the grasses used in conservation conser-vation plantings. Since artificial revegetation requires re-quires planting, the seeding habits of grasses must be studied. Some grasses shatter their seed soon after it ripens, some are not reliable seed producers, and some grow only in scattered stands or in locations inaccessible in-accessible to harvesting machinery. Other native stands produce seed of Xffiiz& T'CTM mCV J-" Scattered tufts of coarse grass was all that grew on this desert land near Lordsburg, N. M.t before the Soil Conservation service began work, (upper picture). Below shows the same section three years later. Tobosa grass has been planted, and It has flourished. The floodwatcrs of the rainy season have been utilized to Irrigate the land instead of eroding It. Earth dikes and wire spreaders slow up the flow of the water, and allow it to sink in and soak the soil. The grass nol only prevents further erosion, but provides abundant food for livestock. good quality that can be readily harvested. har-vested. Improvements have been made in the methods and machinery used in the collection of seed of native grasses. As a result, unit costs have been reduced and the harvesting of certain species formerly considered economically prohibitive have been undertaken. Direct purchase of seed from farmers and ranchers has been on the increase. The processing of seed of native I grasses has developed rapidly. Many, of our native grasses have awns or appendages that require special drills. Since seed of different species spe-cies vary in amount of processing required to give a product of standard stand-ard quality, processing schedules giving duration of treatment and mill speed have been determined by various types of mills. Milling costs are very low considering the improvement obtained in the quality qual-ity of the seed. |
