How do you grow vegetables? The vegetables are called cabbage, oilseeds, oilseeds, oily seedlings, alias oilseeds, with two variants of moss and purple moss, with foliage and flavoured leaves, unlike cabbage. The planting season, which is generally from august to october, is available for annual cultivation, but with autumn and winter holidays, it is desirable to plant indoors in the north during winter。
I. The method of breeding green vegetables
When the temperature is higher, it is suitable for live broadcasting and when the temperature is lower, seeding can be followed by current planting。
1. First, the basins shall be watered, the seeds shall be ploughed with fine soil and then spread over the soil, a little soil shall be covered with the seeds and shall not be too thick, and the top soil may be wet by spray to keep it wet. It usually takes about 3-4 days to germinate and about a week at low temperatures. It can also be done on-demand, with a distance of about 3 to 5 cm for two to three seeds per lavender, with a slightly lower temperature distance。
2. The seedling period requires soil humidity, with water being poured one at a time and one at a time when the temperature is high. After two weeks of sprouts, water is sprayed with one thinly decomposition organic fertilizer。
The range of plants, depending on the size of the species, is approximately 15-20 cm. It is established, water is poured, shades are covered, and it is properly managed after life. If no transplant is required, the seedlings will have to start and larger seedlings will be allocated. The principle of sapling is to provide a more even distribution of seedlings and to select multiple rows until the space is appropriate, after which one application of decomposition organic fertilizer is made。
Ii. Four-season planting methods for green vegetables
(1) spring planting methods for green vegetables
1. Varieties: green vegetables grown in the spring should be selected for winter-oriented varieties that are not easily smoked. The shanghai region has generally opted for slow march, slow april and slow may。
2 cultivation: a 2-metre width (gauge) of seedling land is used as a 1000 kg of rotting organic fertilizer per acre. The planting took place between early october and late october, with 0. 3 kg of seeds per acre being spread evenly. Two or three times after seeding, with a proper fat catch. You can plant daejeon when you have six to seven real leaves。
3 land as a whole: once the field is farmed, 50 kg of composite fertilizer per acre of vegetables will be used as base manure, which will be 2. 5 metres wide (gauges) to be planted。
The march and late january days of nursery planting were slow, and may was slow from early february to late march. The distance of the strain is 10 x 15 cm in march, 15 x 15 cm in april and 15 x 20 cm in may。
Field management: once after planting a live tree, 5 kg urea per acre. A second urea application of 7. 5 kg per acre was carried before the closure. Watch for aphids in march。
6 harvesting: march of field seedlings was slow to harvest from late february to late march, april from late march to early april, and may from late april to early may. Use the knife to root, and the veggies are on the market。
(2) summer planting methods for green vegetables
1. Varieties: selection of heat-resilient and high-quality varieties as summer-planted varieties such as heat-resilient + 3, king of china, 605 etc。
2. Land as a whole: 40 kg of composite fertilization per acre of vegetables to be used as base fertilizers, to be 2 metres wide (gauges) and to be used in deep ditches to facilitate drainage and drainage。
Seeding: fire cabbage, which is known as hot cabbage during the summer season, was distributed in batches between mid-june and early august, and was spread evenly, using a range of 2. 5 to 3 kg per acre for cultivation purposes. A “triple-sale” seed volume of 1. 2 to 1. 5 kg. A cropping volume of 1 kg. Vegetable nets and sunnets can be used to cover cultivation throughout the entire process to achieve less and less use。
4. Field management: fire cabbage can grow at a distance of three centimetres when it spreads, and when the real leaf appears, it can grow between 12 and 14 centimetres. After each seedling, fattening is followed, with 6 kg of compound fat for vegetables per acre. In late july, the sprouts were planted, 25 days of age, during cool weather, after noon, after 3 p. M., with a density of 12 to 14 cm. Drinking is based on the principles of light and hard water, which is carried out before 8 a. M. And after 5 p. M. To prevent bad food. Care should be taken to combat aphids, larvae and moths。
(3) autumn cultivation methods for green vegetables
1. Varieties: shorter and newer types of antiviral disease are generally selected。
Baby-breeding: plantation of nursery grounds in batches between early august and late september, with 0. 5 to 0. 75 kg per acre. After planting, water is poured one or two times a day. 2-3 times after seeding and 3 centimetres at last。
3. Cultivation in the same area as spring。
4. Plantation: the planting time is usually from early september to early november, with a range of 20 x 25 cm. I'll water the water as soon as it's ready。
Field management: first fattening after a live tree, 5 kg urea per acre and once more before sealing off. Water or irrigation is timely in the event of drought and care is taken to combat aphids and viral diseases。
Collection: the harvest period varies depending on the planting period, which was set for 25-30 days in september. Plantation was scheduled in mid-october for approximately 40 days, from late october to early november for 45 days。
(4) winter planting methods for green vegetables
1. Varieties: general choice of winter and february
Infant breeding: seedlings were planted between late september and early october, with a planting rate of 0. 4 to 0. 75 grams per acre, with proper fatting。
3. Land: with spring planting。
Cultivation: the planting period for winter green vegetables runs from early november to the end of january of the following year. To avoid freezing, the normal range is 8 x 15 to 17 cm。
Field management: largely the same as spring planting, with enhanced anti-cool measures, which can be covered by a roll-out with no rollers。
6. Harvesting: the winter season is slow to grow and can take 80 to 90 days from planting to harvesting, depending on the market。
