Sentence examples for perennial form from inspiring English sources

Others say genetic engineering should be considered where breakthrough gains for sustainable farming might be achieved, such as inventing a perennial form of wheat that could be mowed rather than harvested and replanted each year.

Gypsy baby's breath, Gypsophila muralis, was a dwarf that grew to only 25-40 cm (10-16 in) instead of the 75-100 cm (29-39 in) more common for the perennial form G. paniculata yet was more substantial than the annual form G. elegans.

The perennial form has been regarded as O. rufipogon, while the annual form is O. meridionalis.

In this report, we clearly identified a novel perennial form very close to O. meridionalis and distinct from O. rufipogon.

The perennial form, O. rufipogon, is reportedly photoperiod sensitive and cross-pollinated; it is aquatic and found in areas with year-round standing water, such as swamps, river beds, and marshes.

Xerochrysum 'Cockatoo' arose as a spontaneous hybrid between 'Dargan Hill Monarch' and a white-flowered perennial form of X. bracteatum, in the garden of Victorian plantsman Doug McKenzie in Ocean Grove near Geelong in Victoria.

Sweet potato (I. batatas), a perennial, forms roots as it trails along the ground.

Perennial forms of oilseed rape might have a significant impact on population dynamics.

Both annual and perennial forms of wild rice are found in Australia.

The annual forms of W4 are closely related to aus, perennial forms of W6 are closely related to japonica, and the indica subpopulation shares ancestry with forms of W1 that show admixture with W4 on the one hand, and W6 on the other (Additional file 3: Figure S2B).

However, a lack of reproductive isolation, coupled with evidence of continuous variation, substantiates the view that these annual and perennial forms are more accurately viewed as distinct ecotypes of O. rufipogon (Barbier et al. 1991; Lu et al. 2002; Oka 1988; Zhu and Ge 2005; Zhu et al. 2007).