摘要
青海东部山旱区的粮食生产,在全省占有极大的比重,长期以来,因自然条件恶劣;土壤贫瘠;肥料投入量少且不科学,田间管理制度粗放;种植业结构不合理等因素,生产不稳定.本研究应用系统工程的原理和方法,综合、整体地研究山旱区小麦、豌豆的栽培技术,并结合传统经验,通过生产、反馈、修正,建立了一套较为完善的栽培技术体系,并连续几年在全省不同地区示范,取得了一定的经济效益和社会效益.
The grain production in dry mountain area of eastern Qinghai makes up large proportion in the whole country. Since a long perid of time,the production is't stable because of poor soil, little fertilizer .extensive field management, unreasonable growing structure. The authors comprehesively reaserched wheat and pea' s cutivation techniques with systematic projeet ,set up a complete cultivation techniques system with traditional experience by production,feedback and revision ,which achieve social and economical beneifit according to the example in different area for several years running.
出处
《青海科技》
1996年第3期1-4,共4页
Qinghai Science and Technology
基金
青海省"八五"攻关项目
关键词
小麦
豌豆
栽培
青海
Agriculture of Dry Mountain Area Cultivation Techniques Popularization and Example Wheat Pea
