红河蟹
Summary
Crabgrass is generally thought of as a weed, but many cattlemen in the southern regions of the United States consider it a high producing, 高品质的饲料. It is ideal in a double cropping system behind small grain winters annual forages such as wheat, 黑麦, 和黑小麦. Crabgrass is a summer annual forage which is propagated by seed, either volunteer or planted. It is adapted to many soil types but grows best on sandy and clay loam soils with good drainage. Crabgrass can be utilized by either grazing or haying. 放牧 should begin when the plants reach 4 to 6 inches tall. Haying should occur on a schedule to minimize the production of seed heads since forage quality is best before allowing seed head production. Soil fertility is critical in maximizing both forage quality and quantity. Phosphorous and potassium levels should be applied according to soil test and applications of as much as 150 lbs. of actual nitrogen in split applications can be applied throughout the summer to maintain production. Rainfall and fertility determine stocking rates. With sufficient moisture and nitrogen, stocking rates of 800 to 1200 lbs of live weight are possible. Stockers have gained in excess of 1.5 lbs per day in suitable conditions.
植物特征
分类
区
- 区域种植区
- 3 .南山, 5 .中西部, 南五大湖, 8 -阿帕拉西亚, 9 -东南, 10 .南佛罗里达, 11 -南德克萨斯
- 美国农业部植物抗寒区
- 6, 7, 8, 9, 10
- 温度带
- 温暖、过渡
植物特征
- 高度
- 6" - 24"
- 开花时间
- 仲夏-夏末
- 花的颜色
- 黄色的
- 叶子的颜色
- 绿色
- 生长周期
- 年度
- 太阳的要求
- 充足的阳光
工厂信息
- 种植季节
- 春季-初夏
- 植物的深度
- 0.25"
- Minimum Soil Temp for Germination
- 55° F
- 建立
- 容易
种子信息
- 每磅种子数
- 800,000
- 王国
- 植物界
- 门
- TRACHEOBIONTA
- 超级部门
- SPERMATOPHYTA
- 部门
- 被子植物门
- Class
- 百合纲
- 子类
- 鸭跖草亚纲
- 订单
- 莎草科
- 家庭
- 禾本科
- 属
- 三叶草
- 物种
- 三叶草CILIARIS
覆盖范围 & 可用的大小
应用程序
Crabgrass is an excellent high quality, high producing annual forage for many classes of livestock. It can be used in both haying and grazing systems. Most often used as a double crop forage behind small grains in the southern U.S.
Crabgrass is an excellent high quality, high producing annual forage for many classes of livestock. It can be used in both haying and grazing systems. Most often used as a double crop forage behind small grains in the southern U.S.