PH is key in a soil system for berries. Traditional soil production for soft fruit crops is a buffered system that is slow to change. Think of substrate as a high risk, high reward type system where your attention to detail is very important.
Read MorePH is key in a soil system for berries. Traditional soil production for soft fruit crops is a buffered system that is slow to change. Think of substrate as a high risk, high reward type system where your attention to detail is very important.
The Adelaide Plains region, outside of Adelaide, South Australia, is the largest greenhouse growing region in the southern hemisphere. This region suffers from soil pest & disease issues that greatly reduce the yields and quality of the crops grown.
Cucumbers are one of the most pest and disease susceptible vegetable crops and are sensitive to Nematodes, Rhizoctonia and Pythium levels. Moderate numbers of each detected on the SARDI DNA tests will cause economic damage and result in yield losses.
Change occurs slowly in a traditional soil production system. This allows berry growers to make fertigation mistakes that are not completely detrimental. Soil deficiencies are more difficult to correct. When fertigating in a substrate system, growers can change pH almost daily.
NC State University started an on-farm research project with Lewis Nursery and Farms to investigate the feasibility of long-cane raspberry production in the state. Commercial production of this high value crop has been limited to the western part of the state where the temperatures are cooler.