Mung bean is clear heat is tasted, but it makes extremely breeds insect. At harvest time surface is fine, but after a period of storage, arrive xia qiu season often occur insect pest, it would produce many dark brown small scale insect, killed beans serious can reach more than two-thirds. Weight loss in more than half, the scale insect called green obtectus say.
aren't mung bean "own" will be bred worms? It was not so. Green reproduction and other insect equally, eggs and larvae, life has chrysalis and adult so four stages. Green is the absorber obtectus say brown-black adult winter. In the second JieJia mung bean flowers when they fly into the ground to eat pollen, JiaoWei spawn.
its eggs on tender pods surfaces, become larva drill into small coconutlike pod again after drilling beans beans, decay, and feed beans surface only leave tip size of black spots. Therefore, in the bean grain appearance can hardly see signs of moth.
larvae in beans inside growth gradually turned into a chrysalis and mineralization in beans kind of subcutaneous chrysalis before a small circular hole bite, meets the conditions appropriate becomes worm, propped kind of skin fly to field or the corner of the room lurking in the winter. Next year aprik again laying eggs, endanger beans.
pets question and answers,www.5d2d.com green obtectus say not only harm mung bean also harm horsebean, lentils, peas, beans, adzuki bean, etc. It can not only in the field to spawn in suitable conditions can also in the warehouse breeding!
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If need long-term preservation, will pick to sundry mung bean spread out to bask in open 3 ~ 5 jins for unit in polythene bags, put a few shear ground dry chili, sealed up. And will seal good plastic bags placed in dry and ventilated place. This method can damp-proof, mouldproof, anti-insect effect, can make mung bean maintains 1 years not bad. Still can be put in the boiling water soak mung bean ten minutes, and then out to dry, put the urn collected, but for a very long time, also won't bred worms. 3 cloves of garlic into outfit beans or red bean containers or pocket, can make its 2 ~ 3 years don't even worm-ate. Will also be dried mung bean load sealing bag, and then in a refrigerator in the frozen insulation, also can save it for a long time.
