Alternative Weed Control Options for High Density Apple Orchards
Author: E.J. Hogue, D. Neilsen, G.H. Neilsen, T.A. Forge, S. Kuchta, D. Granatstein, K. Mullinix, D. Faubion
Published: 2001
Summary: This project found that mulches increase growth of newly planted apple on dwarfing rootstocks, and can increase vigour of established trees for at least 8 years after planting and increased tree vigour generally results in higher yields. Mulches significantly reduce moisture loss from soil surfaces during summer months, encouraging improved root growth and distribution. Spray-on mulch provides good weed control when used over soil surface applied organic amendment or when combined with the herbicide CASORON.
