Sentence examples for difficult to propagate from inspiring English sources

C. acaule is very difficult to propagate from seed and raise to flowering size.

But Dr. Foley also found that it was more difficult to propagate a virus from one Palm device to another.

The species is temperamental, difficult to propagate, rarely seen in cultivation, hard to find in the wild.

Should I have used rooting hormone, then put these cuttings directly into soil? A. Clematis can be difficult to propagate from cuttings, but layering is easier.

Because macadamias are difficult to propagate, slow to bear, and limited in range of cultivability, production has not kept pace with increased demand, thus rendering the product costly.

This is valuable information to optimize the clonal propagation protocol for C. anomala and other species of the humid tropics of West and Central Africa, especially those considered to be difficult to propagate.

Some plants can be propagated with ease, while others are very hard to propagate.

Epacris impressa has proven a difficult plant to propagate reliably, which has limited its use in horticulture and revegetation.

Chemical synthesis and reconstruction of extinct or difficult-to-propagate viral genomes improves our understanding of virulence factors.

Many pathogens cause both acute and chronic disease at relatively low copy number and may be difficult or impossible to propagate in culture.

Actually, slip on the two conjugate faults releases the same strain so that it becomes difficult for the rupture to propagate simultaneously on both faults when the main rupture is propagating.