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1.加固田埂,配置沟凼。选择水源充足,天旱不干,暴雨不淹,不会水冲的冷浸田、滂泥田等潜育性稻田和低洼稻田作为养蟹田,加高加固田埂,使田埂高60～70厘米,宽50～70厘米,捶紧夯实。合理配置沟凼,一般垄作田,蟹沟较多,沟凼面积要达到稻田面积的10%~15%。蟹溜是投饵、巡查的重要场所,不宜设在田边。凼深1米左右,凼上搭荫棚,凼周种瓜植豆,或者放养水葫芦、水浮莲等,以利酷暑时节遮荫降温。过大的田块,在四周
1. Strengthen the ridge, configuration Daping ditch. Select ample water, drought not dry, heavy rain does not flooded, will not flush the cold dip fields, mud fields and other gneissic paddy fields and low-lying paddy fields as raising crabs, heightening stigma, so that Tian 埂 high 60 to 70 cm wide 50 ~ 70 cm, tamp compaction. A reasonable allocation of Cotai, the general ridge fields, more crab ditch, Cotai area to reach paddy area of 10% to 15%. Crab slide is to feed, an important place for inspection, should not be located in the Tanabe. Taipa, about 1 meter deep, Taipa shade canopy, Taipa week planting melon beans, or stocking water hyacinth, water lettuce, etc., in order to cool the summer shade shade. Too large plots, around