Sentences with phrase «percent of wild plants»

Not exact matches

By late June, the organic fields had 50 to 70 percent more species of wild plants than the conventional fields, with significantly more weeds and biomass.

According to recent studies, declines in wild and managed bee populations threaten the pollination of flowers in more than 85 percent of flowering plants and 75 percent of agricultural crops worldwide.

By inserting a cloned version of the wild gene into conventional wheat plants they boosted the amount of protein, zinc and iron in the grain by 10 to 15 percent.