Planting techniques of dish vegetables

Dish scientific name turnip, root vegetables is a rare variety of vegetables, edible part is flat and large fleshy roots, meat fine white tender, nutritious, can be eaten raw, cooking, soup, etc., can also be processed into a variety of pickled products, crisp taste good. So how do you grow dishes? Let's get to know it.

1. Land selection and fertilization

The sandy loam soil with deep soil layer, convenient drainage and irrigation and loose and fertile soil should be selected, which is beneficial to the growth and development of vegetable tuber root and make growers get better yield and quality. Each mu of land is sprinkled with rotten farm manure 1000-1500 kg, calcium superphosphate 50 kg, magnesium sulfate 5 kg, borax 1.5 kg, mixed with soil in ploughing and rake to make high border. Four small ditches were opened on the border surface, and the holes were opened according to 15cm × 15cm, and an appropriate amount of mature farm manure was applied at the bottom of the hole as the base fertilizer, waiting for planting.

2. Sowing and raising seedlings

Sowing time is chosen in early September, the seedling bed should choose well drained sandy loam or mountain red soil, avoid raising seedlings in old vegetable land, apply a small amount of organic fertilizer, rake into the soil, and flatten the border surface. Generally, the amount of seed used per mu is about 10 grams, and the seeds are sown evenly on the border surface by sowing. When covering the seeds with fire, it is appropriate to cover the soil with no seeds. After covering the soil, cover the border with a layer of straw, then pour enough water to keep warm and moisturize, so as to facilitate seedling emergence. Water the seeds once every morning and evening for three days, remove straw when the seeds germinate, leave some straw sparsely, keep the soil moist, and water thinly every three days to promote seedling growth.

3. Reasonable close planting

When the seedlings grow 5-6 true leaves and the fleshy roots grow to the diameter of 1~2cm meatballs, they are transplanted on the original border surface, and one plant is transplanted in each hole. When planting, the roots of the seedlings should be straightened and cannot be bent, and the fleshy root balls should be exposed to the ground, planting 4500-5000 plants per mu, watering the roots once after planting, and covering the ground with thin straw to avoid strong light exposure.

4. Fertilizer and water management

After three days of planting, the seedlings were watered once in the morning and evening to make the seedlings survive, gently remove the straw, expose the leaves, and throw grass around the fleshy root ball to cover it. At the same time, weeding and soil cultivation must be ploughed after rain and before fertilization, watered to keep the seedlings moist, and applied thinly every 3 days. The whole growth period is mainly mature farm manure, less ring fertilizer, in order to facilitate plant growth and fleshy root expansion, rotten can only be poured near the fleshy root, can not be directly poured on the fleshy root, which has caused fertilizer rot and dead seedlings.

The above is the introduction of dish planting technology, hope to help you, want to know more related knowledge, please pay attention to us.