2012年4月17日星期二

How identify vegetable agrochemical to remain many and little

People always concerned very much while purchasing a vegetable whether the agrochemical is over-standard and plants of whether soil once is subjected to problems like pollution,etc, have what method in aid of do we identify?There is research that point out, because the absorption ability of the root is the strongest, root vegetable,such as pollution of sweet potato, turnip, carrot, and Ou...etc. to the soil and the headwaters, most is sensitive.But Jia fruits the vegetable is like green pepper, and tomato...etc., delicate Jia vegetable such as bean Cape etc., and the bulb vegetable,such as storages, such as spring onion, garlic and onions...etc., pollutes material less.However,New Era Hats if educate environmental pollution degree severity, then regardless what species of vegetables all difficult escape polluted destiny.Therefore, the consumer wants to learn to identify to have the agrochemical remains or the hormone urge long lead of vegetable. A, don't buy the vegetable of shape and color abnormality.The excrescent vegetable may be once handled with the hormone.Is like Chinese chives, be its leaf specially generous and fatty thick, still want breadth than general breadth leaf's Chinese chives 100%, probably in the process of educating convenient and radical vegetable.Some vegetable colors aren't normal either, lose such as the leaf of vegetables common of green but present a dark yellowish green color, young soybean blue unusually etc., they may spray or once soak AN An Lin agrochemical before adopting and accepting, not proper purchase.Two, little buy many insects of vegetable.In numerous vegetables, the vegetable having easily kills an insect "favor", for example the green vegetables, big cabbage and book heart vegetables, and flower vegetables...etc., they are many insect vegetables.Because the insect pest is many, some croppers will usually spray a medicine to them, this easily causes agrochemical's remaining.Some vegetable insects son not the exultation joys eat, like Garland chrysanthemum, fresh vegetable, celery, carrot, onions, garlic, Chinese chives, big spring onion, and parsley...etc., might as well choose more choice.Three, don't buy to apply fertilizer to have great capacity of vegetable.In order to turning fatty especially dosage of nitrogen fertilizer lead greatly,MLB hats it will result in the nitrate of vegetable pollute a little bit seriously.Become available in the market vegetable examination result enunciation, nitrate content from strong arrive weak alignment BE:Root vegetables, Shu Yu, greenery vegetables, cabbage, spring onion garlic, bean, melon, Jia fruits, edible fungi.Their nitrate content the height can differ 1000%.So we can choose to eat more some melons, fruit, bean and edible germ, like cucumber, tomato, young soybean, and mushroom...etc..

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