兴办草业逐步改革农业结构

INITIATE GRASSLAND FARMING FOR IMPROVING THE STRUCTURE OF AGRICULTURE PROGERSSIVELY

摘要:

本文提出立草为业,把草业作为一项独立的产业来创办和经营。文中对近年来把吉林省中西部划为“玉米带”提出了不同的看法,列举了由此而引起的一系列生态问题。文章着重阐述了草业的涵义、草资源的优点及兴办草业的意义。建议调整在吉林省中西部种植玉米的比例,把“玉米带”的农业结构由过去单一种植玉米,逐步改革成为粮草轮作的“互补型农业”,文中提供了“互补型农业”的模式。对兴办草业,逐步合理地改革农业结构的经济,社会、生态效益也作了分析,并推荐了兴办草业的适宜草种和一些措施。

Abstract:

This paper put forward grassland agriculture. It would be established and managed to take grassland agriculture as independent industry. The paper raised some different views on defining the middle and west of Jilin province as ‘maize zone’ in recent years. It were enumerated that a series of ecological question were caused by ‘maize zone’. The paper mainly expouned the implication of grassland agriculture, the advantages of grass resources and the significance of initiating grassland agriculture. It was proposed to regulate the proportion of planting maize in the middle and west of Jilin province, that the agricultural structure of monoculture maize should be progressively reformed into ‘the mutual complementary agriculture’ of the rotation of grain and grass in ‘maize zone’. The paper offered the model of ‘the mutual complementary agriculture’. It were analysed to initiate grassland agriculture and the economi- cal, social and ecolegical benefit of rationally reforming agricultural structure step by step. The suitable grass seeds and many measures were recommended for initiating grassland agriculture.