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Cheatgrass provides a very limited grazing season for livestock and wildlife. Its seeds produce stiff <br />awns that make the plant unpalatable once the seed has dried. Its palatable season is short, <br />providing a brief grazing season for livestock and wildlife of only 4-5 weeks. <br />Because of cheatgrass's competitiveness for moisture early in the spring, it is difficult to get <br />perennial grasses and shrubs established in cheatgrass dominated areas. However, forage kochia <br />has been found to be extremely competitive on cheatgrass ranges. Forage kochia is one of the few <br />plants found that can be seeded into cheatgrass ranges, establish itself, and over time out-compete <br />cheatgrass. <br />Forage Kochia's Role in Fire Suppression <br />Forage kochia stays green most all of the year depending upon moisture levels in the soil. That <br />provides two advantages. First, it is very palatable and nutritious for livestock and wildlife when <br />grass and (orbs have dried up. Second, it is green, and does not have volatile oils in its leaves, <br />which reduces its flammability. <br />Forage kochia grows in bunches with bare soil in between the plants; it does not provide a <br />continuous fuel, which slows down fire and makes it difficult to burn. Ranges seeded with forage <br />kochia and other perennial bunch grasses are far less likely to burn than cheatgrass rangelands. <br />Forage kochia is an excellent plant to use in firebreaks. It has been effectively used as a greenstrip <br />to help protect native shrub communities or private dwellings from fire. A greenstrip sometimes will <br />stop a fire from burning through it. Fires can and do burn through greenstrips, however the fire is <br />usually slowed down, which gives fire fighters a greater chance to control it. If forage kochia does <br />burn, it has a high survival rate. <br />Forage Kochia Establishment <br />At the current time, seed for forage kochia is $8-$9 per pound. This price is expected to drop as <br />more seed is produced. Typical seeding rates are from 0.5 - 3.0 pounds per acre Pure Live Seed <br />(PLS) (PLS = Purity x Germination) depending whether it is seeded by itself or with grasses or <br />shrubs. A common mixture is 1 pound of forage kochia with 5 pounds of crested wheatgrass or <br />other perennial bunch grass. To establish a pure stand of forage for grazing would require 2-3 <br />pounds PLS per acre. <br />Seeding <br />Research shows that forage kochia should be seeded in the late fall or early winter. Generally the <br />months of November and December have proven to be the most successful time for dryland plants, <br />Spring seedings, after mid-January, are not recommended. Spring seedings are often done after <br />the peak moisture, which the new seedling does not get to take advantage of. In addition, later <br />planting gives the seed longer to break the utricle that surrounds the seed and time for the <br />embryonic plant to uncoil in preparation for growth. <br />Forage kochia should be drilled to a depth of 1/8 of an inch below the soil surface. Tilling and <br />harrowing prior to seeding has produced slightly higher plant densities when compared to no <br />seedbed preparation, but the additional cost is not economically feasible on large acres (Page, <br />1994). Care should be taken not to plant the seed too deep. If the seed is planted too deep <br />emergence and survival is much lower or not at all. Forage kochia is adapted to dry sites, and will <br />