陕西省农业自然灾害及其对策

AGRICULTURAL NATURE CALAMITIES IN SHAANXI PROVINCE AND THEIR CONTROL MEASURES

陕西省历来是我国自然灾害多而重的省份之一，而农业自然灾害是农业的主要障碍因素．通过调查分析，得出陕西省农业自然灾害频繁的主要原因，是农业生态环境恶化和治理工作未能跟上所致．据此提出了成立机构，依法治理，建立高效生态农业系统，实行特殊政策等综合防治对策，使农业自然灾害明显减轻．

Shaanxi has always been one of the provinces with more and heary natural calamities in China, and the natural calamities are the main obstacles of agriculture. Based on a mount of investigation and analysis, the conclusions are: heavier drought, drizzle fluently, diseases,insects and grasses,less of water and soil,landslide and other natural calamities have been restricting the development of agriculture, In this region, the speed for scientific control is slow, management is backward and integrated control is less, the service system is imperfect, quality of technicians is low, basic installations are imperfect, re-calamities measures are carried out badly, and the funds of agricultural basic constructions are less. Furthermore, the control measures are prosals follows:to establish a special organization to educate masses with dangerous consciousness; to control calamities depending on the laws and release harmful degree;to deploy resources rationally and recover the balance of ecology, plants solving funds for control calamities,to develop various cultivation,to extant deep ploughing and raking, middle ploughing and crushing rotationg between grass and crop fields,to apply ferticizer with prescription,to strengthen predicting and forcasting to release agricultural natural calamities.