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机构地区:[1]四川大学植物研究所 [2]成都今朝生物技术公司
出 处:《四川大学学报(自然科学版)》1998年第4期638-641,共4页Journal of Sichuan University(Natural Science Edition)
摘 要:作者以十字花科芸苔族的诸葛菜和紫菜苔作为试验材料,通过引种、栽培及营养成份分析和营养价值评价的研究结果表明:1.野生诸葛菜的引种植物,不仅具有许多分枝,可以摘苔作为蔬菜食用;而且产苔量较高,在适当的农艺条件下适时栽培,其产苔量可达14200kg/ha甚至以上.2.诸葛菜的蛋白质、脂肪、钙、铁、胡萝卜素和维生素C的含量较高,其综合营养价值好于其他许多芸苔族植物,且其粗纤维含量略低于一般食用蔬菜,口感好.基于以上研究,作者认为诸葛菜是潜在的蔬菜新种源。Orychophramus violaceus O.E.Schulz is a member of Brassicaceae.This plant species is mainly distributed in China.The purpose of the present study is to do a preliminary evaluation about this new germplasm.The test materials used were O. violaceus and Brassica campestris var.purpuraria (control).The experimental methods include domestication,cultivation,nutrient analysis and evaluation of comprehensive nutritive value.The main results are as follows:1.The wild species O.violaceus can be domesticated.It has numerous branches,from which flower stalks with many flower buds can be collected for vegetable.2.When O.violaceus was sown in September in Chengdu,it had a yield of flower stalks about 14200kg/ha,which was a good yield.3.The comprehensive value of O.violaceus is higher than most members of Brassicaceae with the highest content of protein.It is suggested that O.violaceus is a potential new vegetable germplasm.
分 类 号:Q949.748.3[生物学—植物学] Q949.91
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