Webb7 jan. 2024 · According to the regulation, to reduce the closed period for slurry spreading from October 1, in 2024, the following scientific criteria should apply: Exceptional weather conditions leading up to the closed period must be demonstrated; The Moore Park St. Jilles Grass Growth Model (MoST) must demonstrate sufficient growth for nutrient uptake; Webb14 apr. 2024 · This paper shares the experience of China Three Gorges Corporation in intelligent grouting management for dam foundation reinforcement. An intelligent grouting control system called intelligent grout control hub with intelligent management (iGHM) was introduced to realize one-button closed-loop intelligent control of cement grouting by its …
Clampdown on slurry storage and fertiliser spreading
WebbTable 1: Storage periods for cattle manure and the prohibited periods for spreading fertilisers to land. Zones Storage period for cattle manure Prohibited application periods … WebbThe NVZ Regulations establish a ‘closed period’ (see Table 1), during which the application of manures with high readily available nitrogen content, such as slurry and poultry manure, is not permitted. This is due to the high risk of nitrate loss if these materials are put on the land during these periods. There is also a closed period chinese acworth ga
Wet weather increases risk of pollution from slurry spreading
WebbFrom 1 February 2024 Slurry contractors must not use an inverted splash plate to spread slurry. From 1 February 2024 you must not spread slurry by inverted splash plate if your … Webb4 aug. 2024 · The closed period for slurry spreading in NI runs from midnight on 15 October to midnight on 31 January. \ Ramona Farrelly. The prospect of the closed period … WebbFarmers who have insufficient slurry storage to meet the requirements of 16; 18; 20 or 22 weeks may be in breach of the nitrates regulations. It is strongly recommended that all farmers plan for a minimum buffer of 20% or an additional 2-4 weeks storage over and above the minimum Nitrates Regulation requirements. Why have extra storage? chinese adolescent mental health