Scorpion has strong drought resistance. It consumes 293 grams of water per 1 gram of dry matter, 9.9% to 75.1% less than wheat, corn, sorghum, etc. When the seeds germinate, they only need to absorb 25% of the water equivalent to the weight of the seeds. (50%), corn (70%), and sorghum (75%) are all small. Its growth period is very short, usually 80 to 90 days, and short only 40 to 60 days. The cultivation points are as follows:
First, land preparation. Gardenia is not strictly required for soil conditions and is resistant to alkali, but it is best to choose clayy loam and sandy loam. Prior to sowing, leveling, squeezing, and crushing of crushed rubbish are required to reduce soil voids and water evaporation.
Second, fertilization. The wolfberry fruit should be given more organic fertilizer, and chicken manure rich in phosphorus and nitrogen should be the best, followed by pig manure, cave soil, and old house soil. Each 1500 to 2500 kilograms should be used; if it is too late to apply base fertilizer, The manure, chicken manure, and sheep manure can be sifted and sifted. The manure can be sown into the ground and then sowed, or 3 to 5 kg of urea can be applied per acre as a seed fertilizer.
Third, sowing. Gardenia seeds have a post-maturation effect and must be sunned prior to sowing to facilitate emergence. Seeding methods include seeding, hole sowing and broadcasting, and sowing and sowing. The drilling distance is about 36 centimeters, plant spacing is 6 centimeters, and 25,000 plants are planted per acre; hills are planted in caves, and the distance between the rows is 3,624 centimeters, and 3 to 5 plants per hole are planted, about 30,000 plants per mu. Seeding rate of 1 to 1.5 kg per mu, sowing depth of 4 cm.
Fourth, management. Immediately after sowing, the seeds were soaked in the soil to make the seed and the soil in close contact with each other so as to protect the seedlings and sprout seedlings. When the seedling grows 3 to 5 leaves, the seedlings are started and the plants are distributed evenly; after the tillering, the seedlings are set and the spacing is 4.5 to 6 cm. The first cultivator was started when the seedlings emerged and the current cultivator was started. The second cultivator was combined with the seedlings. After the tillering and jointing, the cultivators were cultivated one or two times and combined with the soil. In the jointing and booting stages, timely watering in case of drought, combined with watering, topdressing appropriate amount of nitrogen and phosphorus fertilizer. Late sowing of wolfberry fruit, spraying the humic acid and phosphate twice at the booting stage and after heading, can significantly speed up the growth and development, generally early maturity of 5 to 7 days.
Fifth, the harvest. The maturation of medlar is very inconsistent, and over-maturity can easily lead to waist and shattering, resulting in loss. Since the plants are still green when they are ripe, the ear should be used as the standard for identification. When the grains at the base of the panicle are waxed, they must be harvested in time. To reduce shattering and earing, harvesting should be done in the morning or early evening.
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