(1) Selection and preparation of land 1) Selection of land: choose high terrain, good drainage and irrigation, away from sources of pollution, fertile and loose sandy loam soil for planting.

2) land preparation for border: border width of 3 meters, ditch depth of 15 cm, and every 15 to 20 meters to dig a horizontal ditch, to achieve the ditch system is smooth. Before sowing, remove the stubble, weeds, fine-tuning beds, and strive to level.

(2) sowing 1) varieties: choose hardy, strong resistance, good quality of small-leaved species of cauliflower, can also choose large-leaved species of cauliflower.

2) Seed treatment: choose the color golden, germination rate of 85% or more of the year's new seeds, soak in 55 ~ 60 ℃ warm water for about 5 minutes, and then soak in dilute river mud for 1 ~ 2 days, a little filtered, and then mixed with grass ash and the appropriate amount of phosphorus fertilizer, rubbed into the particles to be sown.

3) suitable sowing period: perennial sowing to autumn sowing, suitable sowing period mastered in late September to early October.

4) sowing mode: strip sowing is mainly conducive to loosening, weeding, fertilization and other field management. Sowing width 10 to 15 centimeters, empty width 15 to 20 centimeters, along the bed artificial seeding.

5) Sowing amount: mu seeding amount is 20 to 30 kg. After sowing, cover with mud or grass clippings, grass ash, so that the seeds are in close contact with the soil.

(3) field management 1) moisture management: after sowing to ensure a certain degree of moisture, soil moisture content of 20% to 25%, generally 10 days can be seedling, seedling, growth period, in case of drought, watering in due course; in case of rainy weather, so that the field does not accumulate water.

2) Fertilization: per mu of rotting organic fertilizer or human and animal manure 2000 kg or 50 kg of bio-organic fertilizer, 50 kg of calcium superphosphate, 25 kg of ammonium bicarbonate or 8 kg of urea. Before winter, depending on the seedling situation, increase the amount of phosphorus and potassium fertilizer, and strive for early seedlings, strong seedlings over winter, while doing a good job of insulation to promote growth. Every time after harvesting should be applied once rotted dilute manure water to promote its growth.

3) Weed control: If there are weeds during the growth process of golden cauliflower, manual weeding is used.

4) Disease and pest control: few pests and diseases occur in winter and spring, generally no need to control. Other seasonal diseases and insects are mainly aphids, botrytis, etc., available high-efficiency, non-toxic biopesticide control.

(4) Harvesting 25-30 days after sowing can be the first harvest shoots. When harvesting, leave the stems low and flat. Before winter can be harvested 3 to 5 times, after the spring generally 7 to 10 days can be harvested once, the general yield of 1000 to 1500 kg per mu. Before the full bloom can be focused on harvesting and processing, and the old stems and leaves for fodder or turn buried pressure green, fertilization of the ground.