Thus, CMS lines are needed to improve insect pest resistance in hybrid rice.

因此，杂交稻抗虫性的提高有赖于不育系的改良。

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P. massoniana showed fast height growth but poor natural trimming , crooked bole, low insect pest resistance.

而马尾松的树高生长虽然较快，但自然整枝较差，树干不通直，且虫害较严重，抗性差；

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This paper briefly describes the historical evolution of insect resistance, molecular mechanisms and pest resistance management.

本文简要阐述了昆虫抗药性的历史演变、分子机制及害虫的抗性治理。

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Enhanced pest resistance in plants has obviated the need for hundreds of millions of pounds of chemical pesticides (and thereby reduced environmental and occupational exposures).

FORBES: The Rationalist

Orion Genomics hopes to start pulling in revenues next year from its proprietary method of sequencing, mapping and cloning agricultural genes--technology that can be used to improve crop yield, develop pest resistance or help plants survive drought, flooding and cold.

FORBES: Yes, there is a pulse

The genetic engineering of plants to enhance their pest-resistance offers a way to prevent the problem.

FORBES: Bittman of the 'New York Times': Always Out To Lunch