Prune autumn-fruiting raspberries in late winter, usually in February. For one main crop in late summer and autumn, cut every cane right down to ground level. New canes will emerge in spring and produce fruit later the same year. If…
For wheat, feed barley, oats and most other cereals, aim for 14.5% moisture content or below before storage. Grain at 18% MC or above should be dried promptly. Moisture alone is not enough: grain must also be cooled, because 14.5%…
Curled tomato leaves are usually caused by growing conditions or aphids rather than disease. If older leaves curl but stay green and the new growth looks normal, first check temperature changes, watering and the undersides of the leaves. Strongly twisted…
Anaerobic digestion (AD) is a biological process in which microorganisms break down organic material without oxygen. The process takes place inside a sealed digester and produces two main outputs: methane-rich biogas and digestate. The biogas can be used in a…