High-yielding Cultivation Techniques of Plastic Film
In recent years, garlic planting in the eastern agricultural area has been very effective in increasing production and income. If planting garlic with mulching film will enable this planting technology to achieve high yield, high quality and high efficiency, its main cultivation techniques are:
1. Selected varieties. Varieties should be selected large and tight garlic, leather-resistant storage and transportation, suitable for local characteristics of the species, generally selected local purple garlic.
2. Apply base fertilizer. Garlic is a fertile crop. Basal fertilizer is the main ingredient, supplemented with topdressing. General Mushi farmyard fertilizer 5000 kilograms, nitrogen fertilizer and phosphate fertilizer 50-100 kilograms.
3. Timely early sowing: During the garlic planting season, the valley is generally the vernal equinox season, and the mountainous areas should choose to rush to sowing after the rain. It is advisable to choose irrigated plants. The mulching film garlic should be watered and coated according to the temperature and the lyrics. Under normal conditions, the lye is better. After sowing, the 2-3 days after sowing, the roots should be set and then watered and covered.
4. Seed treatment: Tests show that every 100 kilograms of garlic seeds are soaked in 0.3% phosphoric acid solution for 6 hours, and then 500 grams of 50% carbendazim powder is used for seed dressing. This will not only produce seedlings in advance, but also prevent disease, and it can also mature early. ,Increase production. With 50% of Suo Ke Ling 150 grams of water 2 kg, even dressing 200 kg, the effect of prevention and treatment of sclerotinia is very good.
5. Planting methods: In the pods, the sulcus is ditched at a spacing of 20 cm and the depth of the sulcus is 3-4 cm. The plants are planted artificially in the ditch. The garlic clove is planted vertically in the soil. The distance between the plants is 10-12 cm, and 25,000-30000 plants per mu. , And then flattened the soil, cover the soil after the garlic sprouts 0.5-1 cm thick, and finally smashed.
6. Breaking the film and laying seedlings: It is found that the garlic has budding arching phenomenon, and it is necessary to focus on the time to put the seedlings in time. After the seedlings are injected, water is poured again.
7. Field management: When garlic enters the seedling stage, it must be poured back to Qingshui, and 2.5 kg of urea should be applied with water per mu. If garlic sprouts are found to be harmed, 50% phoxim 1 kg can be applied per acre with good control effect. When garlic enters the flower bud differentiation stage, it must be top-dressed and watered. Each seedling is flushed with ammonium bicarbonate 20 kg or urea 25 kg. After the garlic is harvested in May, the garlic should be filled with garlic inflated water in time when it enters into the swelling period, and the biogas slurry or chemical fertilizer can be used. If there is a premature decay of garlic, foliar fertilizer can be applied. Harvest, air dry, and store in time in mid-July.
3D dental scanner is most commonly utilized for cosmetic and restoration purposes, such as reconstructive therapy or oral surgery. 3D imaging allows for planning and customizing services for procedures such as bone grafts, implants, and root canals. 3D scanning is also often used to create 3D images for orthodontic treatment.
Handheld 3D Scanner,3D Scanner Dental,Leica 3D Scanner,Android 3D Scanner
Shandong Carved Intelligent Technology Group Co.,Ltd , https://www.demetdent.com