Soaking seeds combined with spraying in bloom stage could increase the production even more obviously.

浸种并配合花期喷洒，则有更加明显的增产效果。

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Relationships of pressure drop across the packing zone with the apparent velocity and flooding volocity with spraying density are obtained.

找出了填料层压降和空塔气速的变化关系，泛点气速和喷淋密度的关系。

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Effects of agrochemicals on activity of catalase, peroxidase in cotton are conducted by a trial with spraying several pesticides over cotton.

通过在棉花生育期喷施不同种类农药，试验测定棉叶内过氧化氢酶、过氧化物酶活性的变化趋势。

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He may be mistaken, and let's hope so, for Bolivia's sake (and Colombia's, which, having achieved little with its aerial spraying of coca, is looking to the same miracle remedy).

ECONOMIST: Bolivia goes to war against coca | The

Founded in 2001 by a pair of Stanford grads, Blue River Technology is using that money to develop an alternative to chemical-intensive agriculture, which is both labor intensive (even with all that spraying fields still need to be weeded) and environmentally toxic.

FORBES: The Robots Are Coming (and they seem to be revolutionizing healthcare, agriculture and education along the way)!

The government is distributing bed nets, draining mosquito breeding grounds and spraying huts with DDT to kill mosquitos.

NPR: Gates Foundation Backs Zambian Malaria Initiative