红花无公害生产技术探讨

Discussion on Pollution-free Production Technology of Carthamus tinctorius

红花生产中的不规范使用农药、农残及重金属超标等问题,是制约红花产业可持续发展重要因素之一,无公害生产是保障红花高品质的有效措施。本文综述了红花无公害生产的产地环境、适合当地红花生产的优良品种及其特性、规范化的综合农艺管理措施及无公害合理施肥技术,并提出无公害红花病虫害防治应遵循"预防为主,综合防治"的原则,优先选用农业措施、生物防治、物理防治,结合安全、低毒的化学防治。通过构建红花无公害病虫害的综合防治技术体系,实现红花生产的标准化、产业化,促进红花种植产业的健康发展,达到无公害化标准。

The problems of non-standard use of pesticides, and excessive pesticide residues and excessive heavy metal, etc. are common in the productive process of safflower （Carthamus tinctorius） and they are the factors restricting the sustainable development of safflower industry. Pollution-free production is an effective measure to ensure high quality of safflower. This paper summarized the environment of production area, selection of improved varieties for the production in the local places and its characteristics, the standardized comprehensive agronomic management and pollution-free rational fertilization technology. Additionally, the pollution-free control of safflower pests and diseases should follow the principle of priority to prevention and comprehensive prevention. Agricultural, biological and physical control should be preferred to use, and be combined with safe and industrialization of safflower production were realized by of pests and diseases of pollution-free safflower, which industry and achieved pollution-free standards. low toxicity of chemical control. The standardization and the construction of a comprehensive control technology system promoted the healthy development of the safflower plantation