The kinds of the cultivated plants amounted to more than 80.

栽培植物多达八十余种；

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Many cultivated plants can produce some phytoliths which have special morphological characteristics.

许多栽培植物能够产生具属种一级鉴定特征的植物硅酸体。

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Oiltea camellia is the genus and has a higher fat content of the economic value of cultivated plants of a class collectively.

油茶是指山茶科山茶属植物中油脂含量较高且具有栽培经济价值的一类植物的总称。

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Increasing CO2 levels will be a net benefit because cultivated plants grow better and are more resistant to drought at higher CO2 levels, and because warming and other supposedly harmful effects of CO2 have been greatly exaggerated.

WSJ: William Happer: Global Warming Models Are Wrong Again

That's why some coffee-industry experts favor expanding the varieties of coffee being cultivated and crossbreeding plants to strengthen them.

WSJ: The Indiana Jones of Coffee

As a result, the product was never commercialized, and plants cultivated for food and fiber throughout the nation remain vulnerable to frost damage.

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