A Product main business categories: chemical solvents white oil, toluene, xylene, durene, valitin water, acetate, D resin, acetone, butanone, cyclohexanone , anti-white water, dichloromethane, trichloroethane, trichlorethylene, loose water-saving washing network water, open water, wash water, and days that water, rust agent, to water-logging, washing machine water, decontamination water, n-butyl alcohol, isopropyl alcohol, ethanol, industrial alcohol, car-washing water, washing machine water, clean lines of water, cleaning machine water, fire water, paint remover, fungicides, antifreeze water, chloroform, grinding fluid , diluent, release agent, dehydration agent substantial industrial solvents.

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This typical water logging land distributes in the slope farmland of black soil fragmentarily, which unit area was about 10~900a and the resistance of soil to drought and logging was weak.

尿炕地單塊面積約0.67～60hm~25月婷婷综合网，零星分布在大面積的黑土坡耕地中美女99黄网免费视频，總面積約占耕地總面積的4％，其耕層土壤抗干旱和抗?jié)碀n的緩沖能力均較低东南亚黄色毛视频。

Generally speaking, the drought risk of winter wheat in Anhui formed zonary distribution from east to west also, the risk were decreasing form south to north.6Compared the drought and water logging risk distribution of winter wheat in Anhui Province,the drought and water logging risk had opposite trend from south to north.

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water lily;pind lily;water nymph;Nymphaea spp：睡蓮

莼菜 water lily;Brasenia schreberi Gmel. | 睡蓮 water lily;pind lily;water nymph;Nymphaea spp. | 抗淹水性 water logging resistance

water-meadow：泛濫區(qū)牧草地

抗淹水性 water logging resistance | 泛濫區(qū)牧草地 water meadow | 西瓜嵌紋病毒之一 water melon mosaic virus Andesson

pind lily：睡蓮

莼菜 water lily;Brasenia schreberi Gmel. | 睡蓮 water lily;pind lily;water nymph;Nymphaea spp. | 抗淹水性 water logging resistance