Kale is the highest yielding brassica and being winter hardy, can relieve pressure on winter forage. It has a high protein content and is usually grazed between September and March, depending on sowing time. It can be grazed by most livestock including sheep and cattle.
Normally used as an out wintering forage for livestock. Occasionally it forms a component of wild bird seed mixtures which are grown for two years at a time.
Kale is a biennial, however in almost all cases it is utilised in the year of sowing to provide livestock grazing.
A very palatable plant with a high protein content, ideal for fattening lambs or cattle. It is one of the most winter hardy brassicas, this means it can be grazed late in the winter or early spring to fill a forage gap.
Very winter hardy.
9t DM per ha.
Sowing Rate Advice
2kg per acre - 5kg per ha.
Normally sown as a pure stand.
Ideal Sowing Time
Sow from late April through to early June.
Strip grazing will utilise the crop most efficiently. Due to its slow early establishment, flea beetle can be a potential pest of kale. Club root can be an issue in brassica rotations, it is a disease sometimes seen on heavier, more acidic land. Caledonian kale is a club root resistant variety.
This is a small and rounded seed, normally black or dark brown in colour. It has a smooth but dull finish and is approximately 2mm in size.
The plant can be a glossy green colour, often with a waxy surface. It grows on a very stout stalk, which may be green or sometimes purple (depending on variety). Forage varieties normally have large leaves, with a prominent mid vein and toothed edges. If left to go to seed, it produce yellow flowers in year two. It has two or three strong but shallow lateral to shallow tap roots.
Average seeds per kg - 300 000. Average protein content 17%. Growth Period 20 weeks. A range of varieties are available, depending on desired height and stem thickness.
You can find Kale in the following mixtures