Integrated Prevention and Control Technology for Coffee Leaf Rust in Yunnan Province

This paper investigates the damage symptoms and occurrence regularity related to coffee leaf rust,and proposes a comprehensive prevention and control strategy grounded in the principle of prioritizing prevention and implementing integrated prevention and control.This strategy encompasses the cultivation of rust-resistant varieties,the implementation of agricultural practices,the application of chemical interventions,the utilization of hyperparasitic fungi,and the protection and utilization of natural enemies.The paper further outlines the necessary requirements for effective prevention and control,emphasizing the importance of enhancing responsibility implementation,fostering systematic prevention and control measures,enhancing guidance services,and increasing publicity and guidance.The aim is to offer technical guidance for the integrated prevention and control of coffee leaf rust in Yunnan Province.

Technical Specifications for Integrated Prevention and Control of Yellow Aphids

[Objectives]The purpose was to standardize the scientific prevention and control of yellow aphids and effectively control their occurrence and spread.[Methods]On the basis of consulting domestic and foreign data and standards extensively,a series of related trials were carried out.[Results]Technical specifications for integrated prevention and control of yellow aphids were formulated.[Conclusions]It is of great significance to the healthy and sustainable development of the fruit trees’industry,the implementation of standardized management,the reduction of pesticide uses,and the reduction of damage caused by yellow aphids to fruit trees,and also provides urgent-needed technical support and guarantee for the prevention and control of yellow aphids.

Occurrence Regularity and Integrated Control Technology of Canker in Citrus

Canker is a quarantine bacterial disease that seriously harms leaves,branches and fruits of citrus,leading to a decrease in the production and affecting the commodity and sales of citrus.Citrus canker has the characteristics of fast spreading speed and difficult radical cure.Through the identification of symptoms and a summary of occurrence regularity,the integrated prevention and control technology for citrus canker is described in this article,in order to achieve effective prevention and control and reduce prevention and control cost.

Advances in Integrated Control Techniques of Rice Blast

Rice blast is the most devastating disease in rice,and it seriously threatens the safety of rice production.Improving the ability of integrated prevention and control of rice blast has always been an important part of ensuring food production safety.In the past decade,scientists have made great progress in the prevention and control techniques of rice blast,which paves the way for the green controlling of rice diseases.In this article,the advances in the intelligentization of rice blast field monitoring techniques,the optimization of prediction and forecast modeling system,the research and development of low-toxic and high-efficiency chemical pesticides,biogenic pesticides and inducers and the regulation of multiple ecological factors including variety and cultivation are reviewed,and the new strategies for green controlling of rice blast based on these techniques are summarized.Further,the problems such as high pesticide prices and pesticide residue faced by rice blast prevention and control and the challenge of slow research and development of low-toxic and economical biogenic pesticides are discussed.Finally,the development direction of green controlling of rice blast based on molecular targets,small interfering RNA(siRNA)and CRISPR/Cas9 technologies is predicted,with a view to guaranteeing the safety of rice production.

Assessment of the implementation status of best available techniques for cleaner production in the textile industry

The draft Integrated Pollution Prevention and Control(IPPC)regulation mandates compliance with best available techniques(BATs)for textile manufacturers.A study in Turkish textile facilities,covering 56 units across four sub-sectors,assessed the status of 488 BATs through on-site visits and surveys.The aim was to gauge the sector’s adherence to BATs.The findings revealed that 37% of surveyed BATs were fully implemented,rising to 88% when considering potential future implementations.This suggests a strong industry inclination toward adopting BATs for cleaner production and competitiveness.The study highlighted significant BAT-related investments in the textile sector,driven by environmental concerns,regulations,customer demands,resource efficiency,competition,and cost-benefit considerations.However,the study results also indicated that there is still much work to do for the implementation of some BATs.It was found that 60 BATs had lower implementation ratios(IR:0%-43%).Lower IR values for these BATs are mainly due to factors like specificity,high costs,long payback periods,operational difficulties,limited expertise,space constraints,customer requirements,quality concerns,operational issues,and sector-specific challenges.The study recommends similar assessments in other European industrial sectors to evaluate compliance with mandatory BATs outlined in the Industrial Emissions Directive.The insights from this study on the Turkish textile sector can serve as a valuable guide for future evaluations.