Irrigation with saltish and fresh alternatively can decrease soil salt content and increase cotton yield.

采用咸淡水交替灌溉可以降低土壤含盐量，增加棉花产量。

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Compared with the same reaction catalyzed by AlCl 3, the yield increase by 4.3%, and the amount of AlCl 3 decrease by half.

该工艺与只用三氯化铝催化相比，三氯化铝用量减少一半，而叔戊苯收率提高4.3%。

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Field trials were made on winter wheat, maize and rape, the results show a sharp yield increase by the application of these sludge fertilizers.

加工复合微生物肥料。对试制的污泥肥进行冬小麦、玉米、油菜施肥试验，结果表明污泥肥可使作物大幅度增产。

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JPMorgan Chase's debt-market stress tests foresaw a 40% increase in corporate spreads, but high-yield spreads in 2007-09 increased many times over.

ECONOMIST: The uses and abuses of mathematical models

The benchmark 10-year note's yield, which moves inversely to its price, posted the biggest three-day increase in nearly three months to 1.651%.

WSJ: Dow Jumps 286.84 Points in Broad Rally

In the same week, the yield on ten-year Treasuries saw the biggest weekly increase since 1982.

ECONOMIST: The markets see better times ahead