Purple kale and cabbage difference:

1, appearance

Purple kale and cabbage in appearance and shape there is no obvious difference, purple kale stems and leaves and the shape of close to the sphere; cabbage leaves are wrapped up layer by layer. And all are a kind of kale, purple kale is a kind of cabbage, all belong to the varieties of kale, only the content of some nutrients in purple kale is more than the nutrients of cabbage.

2, color

Purple kale belongs to a special variety of cabbage, its leaves are mostly purple, and cabbage includes both purple kale, including green kale, its leaves on the existence of purple, but also the presence of green, in short, all the purple kale is cabbage, but cabbage is not necessarily purple kale.

The best way to eat purple kale:

1, sowing period

Purple kale fall open field cultivation should be selected from dry land with high terrain. Sowing time in mid or late June or early July, the growing period of purple kale in August and September, the temperature will gradually decline, so when sowing time should be strictly controlled, not wrong.

2, sowing nursery

Purple kale nursery time is generally in late May to early June, sowing nursery period, it is the high temperature and rainy season, the nursery must take measures to prevent rain, to ensure that the ventilation, the nursery time should not be too long, generally in the transplanting of the first 30 ~ 40 days or so. In order to prevent seedling diseases, available 50% carbendazim 1000 times liquid spray, spray every 7 days, sprayed twice in a row.

3, transplanting

Transplanting begins when the seedlings grow 6~7 true leaves, selecting a large field with convenient drainage and irrigation, making a 60 cm ridge, combined with land preparation, applying 3~5 tons of organic fertilizer and 30~40 kg of diammonium phosphate per mu. First open the ditch and sprinkle water before planting, planting 2000~2200 plants per mu.