Method 2, alkaline water immersion cleaning method: Most organophosphorus pesticides can be rapidly decomposed under alkaline environment, so the method of soaking with alkaline water is one of the effective methods to remove pesticide pollution from vegetables and fruits. Generally, 5-10 grams of edible alkali is added to 500 ml of clear water to prepare alkaline water. The fruits and vegetables after preliminary washing are placed in alkaline water, and the alkali water is mixed according to the amount of the vegetables. After soaking for 5-15 minutes, the fruits and vegetables are washed with water, and repeated. It takes better to wash about 3 times.
Method 3, heating cooking method: Since the carbamate insecticide accelerates decomposition as the temperature increases, some fruits and vegetables which are difficult to handle by other methods can be removed by heating to remove some residual pesticides. Generally, the washed fruits and vegetables are placed in boiling water for 2-5 minutes, and then immediately removed, and then washed with water for 1-2 times and then placed in a pot to be cooked.
Method 4, cleaning and peeling method: for skinned fruits and vegetables, such as apples, pears, kiwis, cucumbers, carrots, melons, pumpkins, eggplants, radishes, tomatoes, etc., the appearance of residual pesticides can be sharpened with sharps The cortex, edible fleshy part, is both delicious and safe.
Method 5: Storage and storage method: Some pesticides will slowly decompose into substances that are harmless to the human body during the storage process. Therefore, when there are conditions, some 屎 诖 诖 姹 姹 艿 艿 艿 艿 艿 艿 艿 夯å®å¨£ 夯å®å¨£ 夯å®å¨£ 夯å®å¨£ æ´Œ 0 0 0 0 0 0 0 0 0 0 It will be better to wash and peel before eating.
The above method has a good effect on the removal of pesticide residues in vegetables, which not only ensures the nutrient content of fruits and vegetables, but also maintains the health of the consumers.
Outdoor space usually refers to the yard, terrace, balcony, etc. If you want to transform your backyard or balcony into a beautiful and practical outdoor space, you may think that it requires a lot of manpower and material resources, such as planting a large number of plants, purchasing a variety of outdoor products, and solving problems such as sunshading, rainproof, lighting and other issues. If you are worried about transforming your outdoor space to be too much trouble, then you must know about the louvered pergola.
The top of the louvered pergola is designed with louvers, which can adjust the sunlight and also provide sunshade and rainproof function. Our outdoor pergola has passed the wind test of grade 12(>117km/h,63.5-71.8mph) and has a strong load-bearing capacity, which allow snow height of one meter on the blade of per square meter. Can easily cope with various outdoor weather conditions. The louvered pergola can also be used as a place for rest or gathering, just put some furniture inside the pergola. If you love water sports, you can also install a hot tub or swim spa in the pergola to create a comfortable leisure space where you can relax at any time with family and friends.
In addition, the modern pergola can also solve lighting and privacy issues. Our louvered pergola provides many options. You can install additional LED light strips for the louvered pergola to solve the lighting problem at night. You can also install blinds, zip screens, etc. on the sides. Enhanced wind and rain protection and protection of your privacy.
If you want to simply transform your backyard or balcony without laying lawn or excessive decoration, a pergola can meet most of the needs of transforming your outdoor space.
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