The vegetation of the ridge site on the exposed coral reef was dominated by Aglaia formosana and Pouteria obovata, and that of the valley site at the bottom between reefs was dominated by Pisonia umbellifera.

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The countermeasure for technical system to come out from valley bottom is proposed and discussed.

討論并提出了技術(shù)系統(tǒng)走出谷底的對策

Results showed that 1 soil structure in the rhizosphere was very high; water-holding capacity and organism count in the soil increased with altitude and duration of bamboo growth. However, soil etiolation and soil acidification was obvious. 2 Soil acidity was adjusted with lime; best applications were 10.625 thm^(-2) on the valley bottom, 14.811 thm^(-2) for the middle slope, and 12.558 thm^(-2) on the valley top.

結(jié)果顯示：毛竹林根系活動層(60 cm)土壤結(jié)構(gòu)較好，土壤水源涵養(yǎng)功能的大小和土壤的有機質(zhì)質(zhì)量分?jǐn)?shù)隨毛竹林成林時間和海拔高度的增加而增加亚洲欧美女同一区二区；但土壤黃化www.jsytsm.com、酸化特征較明顯，土壤酸性調(diào)節(jié)主要以施用石灰為主欧美性爱三级片在线播放，其中谷底毛竹林改造需石灰量為10.625 thm^(-2)国产91酒店约熟女，坡面的里白毛竹林為14.811 thm^(-2)，崗地毛竹林需石灰量為12.558 thm^(-2)最新理论片2021理论；在氮磷鉀3種元素中外国操逼，氮素供應(yīng)總體上良好，但要獲得高產(chǎn)国产精品性爱小视频，氮肥的補充也是必需的国内黄色网站免费观看a级。

International pulp prices in the second quarter from the bottom of the Valley were raised as a continuous rise since that so far, for up to six months, or even in the low season is generally of the view that market in the third quarter, pulp prices continue to rise, but in the pulp mill continued to decline in manufacturing, the increased demand and market pulp stock fell sharply in September for more, go with a hasty retreat, expand the latest round of the rise in price action, regardless of whether the scale of long-staple, is 40 USD/t.

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This structure has not merely widened the bandwidth of sound absorption and valley-bottom is also obviously promoted.

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The bottom of the valley was soft and swampy.

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At the same time, the salt in the layer of soil has experienced from low to high then to low. In the alluviation fan and the top of alluvial plain, the soil salt form gathering is strong, that is to say, the content of salt relatively high in the layer of soil, but reduced in the bottom of soil. At the bottom of valley, the salt content increase from upper and bottom of soil, especially at the desert edge, this kind of trend is more obvious. Differentiation of soil characteristic was exited in mountain-basin system, and agriculture development should follow this rule.

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Colluvial deposits at the foot of valley slopes usually affect only narrow strips of valley bottom.

河谷坡腳處的崩積體通常只影響到谷底較窄的地帶综合精品21p。

Xie Changting has the praise of ' the wizard ' in Democratic Progressive Party, but it is not smooth to elect all previously. Cooperated with Peng MingMin and ran for the first vice president and failed in 1996, let him fall into low tide, later, one was curved that Xie Changting chose to rotate on the road in life, bob up like a cork in Kaohsjung, is elected the mayor and reappointed smoothly. 2000, Xie Changting take over party president, lead Democratic Progressive Party in set up committee of the election next year, jump and become the first major party of Congress. In 2005, Xie Changting will go up north and serve as the cabinet to consider, will step down from the stage embarrassedly one year later, the political career falls into the valley bottom once again.

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