Turnip(Brassica rapa L.)芜菁 short-season crop 80-90 days of growth young turnips are very high in moisture,low in fiber grow erect very leafy in vegetative stage mature plant grows large bulbous:球状的or tapered锥形的roots FORAGES 2-5 times top growth to root growth Copyright reseved by Long Mingx College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Turnip (Brassica rapa L.) 芜菁 • shortseason crop • 8090 days of growth • young turnips are very high in moisture, low in fiber • grow erect • very leafy in vegetative stage • mature plant grows large bulbous球状的 or tapered锥形的 roots • 25 times top growth to root growth
Tyfon 。a cross between chinese cabbage and stubble turnip 。less root,more Tyfon shoot than F■RAGE turnip Copyright reseved by Long Mingx College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Tyfon • a cross between chinese cabbage and stubble turnip • less root, more shoot than turnip
Kale (Brassica oleracea L.acephala) forage is above ground tolerant of low temperature <10 degrees F can be stemmy but retains quality marrow-stem kale -Maris Kestral stemless kales are short plants,mostly leaves grow rapidly ■RAG stemless kale -Premier Copyright reseved by Long Migx College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Kale (Brassica oleracea L. acephala) • forage is above ground • tolerant of low temperature <10 degrees F • can be stemmy but retains quality • marrowstem kale – Maris Kestral • stemless kales are short plants, mostly leaves • grow rapidly • stemless kale Premier
Rape(Brassica napus L.)油菜 short-season brassica 80-90 days to mature no tuberous roots forage consists of leaves and stem giant and dwarf varieties canola and oilseed rape are of the same species but different cultivars are F▣RAGE used opyright reseved by Long Mi College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Rape (Brassica napus L.)油菜 • shortseason brassica • 8090 days to mature • no tuberous roots • forage consists of leaves and stem • giant and dwarf varieties • canola and oilseed rape are of the same species but different cultivars are used
Swede(Brassica napus L.)芜菁 ● also called rutabagas芜菁甘蓝 large fleshy roots ● look like turnips grayish green,deeply lobed 裂的，smooth leaves neck between root and shoot larger,longer,yellowish淡黄色 roots 150-180 days for growth to maturity Calder is the most common cultivar FORAGES Copyright reseved by Long Migx College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Swede (Brassica napus L.)芜菁 • also called rutabagas芜菁甘蓝 • large fleshy roots • look like turnips • grayish green, deeply lobed浅 裂的, smooth leaves • neck between root and shoot larger, longer, yellowish淡黄色 roots • 150180 days for growth to maturity • Calder is the most common cultivar