搜索結果

... evaluating the management needs specific to their farms. 2. An integrated pest and disease management programme adopting an optimal combination of physical, biological and chemical control measures should be put in place, taking into account historical data, trends and current pest and disease conditions...

... – Use of Pesticides Proper pesticide use can protect farmer’s health and the environment, and ensure food safety. 1. Farmers must only purchase registered pesticides which are properly labeled and packaged. 2. Farmers must read the pesticide labels carefully, in particular noting specific warnings and...

... the roots, causing leaf and root burn. 2. Excessive/unused fertilizers can move through the soil by leaching, be eroded away with surface soil, or washed away in heavy rain, hence polluting ground and surface water. 3. Farmers should, as far as possible, use organic fertilizers, which can benefit long...

... – Use of Pesticides Proper pesticide use can protect farmer’s health and the environment, and ensure food safety. 1. Farmers must only purchase registered pesticides which are properly labeled and packaged. 2. Farmers must read the pesticide labels carefully, in particular noting specific warnings and...

... the roots, causing leaf and root burn. 2. Excessive/unused fertilizers can move through the soil by leaching, be eroded away with surface soil, or washed away in heavy rain, hence polluting ground and surface water. 3. Farmers should, as far as possible, use organic fertilizers, which can benefit long...

... evaluating the management needs specific to their farms. 2. An integrated pest and disease management programme adopting an optimal combination of physical, biological and chemical control measures should be put in place, taking into account historical data, trends and current pest and disease conditions...

... evaluating the management needs specific to their farms. 2. An integrated pest and disease management programme adopting an optimal combination of physical, biological and chemical control measures should be put in place, taking into account historical data, trends and current pest and disease conditions...

... – Use of Pesticides Proper pesticide use can protect farmer’s health and the environment, and ensure food safety. 1. Farmers must only purchase registered pesticides which are properly labeled and packaged. 2. Farmers must read the pesticide labels carefully, in particular noting specific warnings and...

... the roots, causing leaf and root burn. 2. Excessive/unused fertilizers can move through the soil by leaching, be eroded away with surface soil, or washed away in heavy rain, hence polluting ground and surface water. 3. Farmers should, as far as possible, use organic fertilizers, which can benefit long...

... by the AFCD in a coral community at Tung Ping Chau Marine Park, the average water temperature in the past month was about 2 degrees Celsius higher than the same period last year. It is believed that the symbiotic zooxanthellae could have been expelled from corals due to the rise in water temperature...