Our work demonstrates that, in flooded environments, the aerenchyma formation in plant stems is directly related to increases of ethylene and auxin, and flooding may not be the direct stimulus for the formation of aerenchyma.

研究表明伦理天堂百度影音观看，在水淹條件下植物體內(nèi)通氣組織的發(fā)生與乙烯和生長素含量的增加有直接關(guān)系一级精品久久久久。

Ethanol is a product of anaerobic respiration in plants, and waterlogged roots suffer from a shortage of oxygen.

乙醇是植物無氧呼吸的產(chǎn)物91超碰在线播放，水淹的植物根系受到短時間的缺氧婷婷五月情。

Instantly the spirit left the room, but in another instant he returned with a barrel on his back, and poured the contents over the flower; and again and again he went and came, and poured more and more water, till the floor of the room was ankle-deep.

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The fire-brigade come to pump water out of the flooded house.

消防隊來將水從被水淹了的房子里抽出來日日插日日操。

It also can guarantee the crop foison in flooding and water soaking areas.

保證水淹和水浸區(qū)作物豐收，防澇期15-22天。

The priorities are the diversification characteristics of each targetin the subsequent water flooding. According to diversification characteristics of these targets,the paper studies how the heterogeneousness, water flooded condition, interconnectingcondition of zone;key measures injector parameters affect these targets from polymer floodingmechanism. Based on influence equations, production target prediction models are built usingHall curve theory, relative permeability curve, relations of water saturation and relativepermeability and material balance equation. Parameters of models are calculated by the way ofcomputer program and so that a simple, fast way have been gained to predict production targetof polymer subsequent flooding.

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Plus the end of salt, we have to add water, and mustard family flooded five tips: Riga to the bottle of water, preferably purified water, this can not guarantee perishable mustard.

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The result indicated that, This variety resistance is strong, The sowing time meets arid long clearly does not have the rain the weather, The soil field capacity is 43.5%(normal soil field capacity 60%), the rain water is insufficient, Rate of seedlings emergence above 85%, Basically achieves seedling is much longer and stronger; Jointing later period trumpet-shaped object stage, Meets the continuous and incessant rains little clear climate, Suffers the water logging disaster, Soil field capacity reaches above 85%, Partial is low-lying place is flooded, But the corn growth is normal, Ye Sachem is green, The root system is developed, Has not discovered the rotten root phenomenon; Is pulling out, the spinning, the pollination stage male, Bitter experience hot summer crop damage and storm disaster, The corn normally pulls out the male spinning pollination to busload.

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I still remembered that water supply had been cut off in a heavy raining day, I had to fetch water from the river. The earthworms were drowned to death and became w你好te and floated in the river, and swang around my feet. However, I still fetched two barrels of water home.

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