Sentences with phrase «annual soiling conditions»

Not exact matches

Ackerman's team used these annual rings to their advantage, collecting hundreds of shrub stems across a range of soil conditions.

Research showed that wet conditions (as indicated for the cultivars under test) reduced annual yield of sweet cherry, strongly affecting fruit quality, and often overriding cultivar and soil and water management effects.

Another study analyzing annual mean soil moisture trends from 1948 to 2010 identified significant trends for 40.6 percent of the global area, with 60.2 percent of this area experiencing drier conditions, and 39.8 percent wetter.

Preferred habitat: prairies, fields, pastures, open woodlands + + + + Foliage / winter appearance: annual or short - lived perennial + + + + Soil conditions: loam, clay, well drained + + + + Light conditions: partial shade to full sun + + + + Plant spacing: 9 to 15» apart or 2 pounds of seed per acre + + + + Wildlife value: a butterfly nectar food source; Silvery Checkerspot eat the foliage