Chinese garlic's main origin: China's rural garlic - shandong province jinxiang county, jining yanzhou caohe town, linyi city, shanghe, laiwu city, jinan, binzhou huimin lizhuang, dongying city guangrao, chiping county, liaocheng city heze chengwu, anqiu weifang, Qingdao pingdu, jiangsu province pizhou garlic demonstration area 50000 hectares, venture, sheyang county, taicang city, northern hebei yongnian, daming county, yulin city, guangxi zhuang autonomous region RenDong town, henan province shenqiu von camp township, zhongmou county, village and kaifeng east county, many of which yongqiu area is wide, few area most of the southeast and north zone tongxu also is garlic, producing a Shanghai jiading, anhui bozhou city, lai 'an county, sichuan salween zone, pengzhou, Dali in yunnan province Shaanxi xingping, and xinjiang, etc.
According to industry authoritative statistics, the production of hybrid garlic in China:
The planting area totaled 4.17 million mu, and the total output was 3.17 million tons.
The national average net yield was 0.33 tons per mu, with an average yield of about 340,000 tons.
Total garlic production nationwide totaled 317+34= 3.51 million tons.
Sales: the export sales in June and August are estimated to be about 950,000 tons, dehydrated about 220,000 tons, and the seed demand is about 100,000 tons, totaling 1.26 million tons.
The national inventory is 351-126= 2.25 million tons.
Planting technology
1. The soil preparation
The ploughing depth is generally around 20cm, and it should be fine ploughing, raking and raking, without obvious control, reaching "qi, pine, broken, clean".
Depending on the length of the beds, the length of the beds can be up to 80 ~ 100m, with a width of 4.2 ~ 4.4 m.
Also can be long 40 ~ 50m, wide 4.2 ~ 4.4m of bedding.
2. The seed selection
Remove the garlic tray and stem plate by hand, remove the garlic tray and the stem plate, according to the large, medium, small and garlic heart, small garlic cloves according to the specific situation.
The selection requirement is pure white no red bar, no scar, no saccharification, no matte skin.
The principle requires about 5g of each weight.
Seed size is key to high yield.
3. Timely sowing
Garlic sowing should be timely.
Plant at the beginning of time at the end of the millennium autumnal equinox (at the end of September early October), about 17 ℃ temperature.
Garlic cloves for 1 to 2 days before sowing.
4. Reasonable planting
Generally, the row distance is 20cm, and the plant distance is 16 ~ 17cm, with about 20,000 plants per mu.
Deep 5cm, after planting, the top of the garlic will be about 1cm.
Planting process
1. Prepare the garlic
Peel the large garlic cloves from the ripe, dry garlic for the garlic.
(white garlic seed)
(red garlic seed)
(garlic coat)
It is better to mix the plant with the machine, and the mixed garlic plant can achieve the goal of insect repellent, disease prevention and stimulation.
The study showed that 11% benzothiazine suspended seed coat was effective.
2. Plow and land
(plowing, land)
3. Ditch the garlic
After the garlic is finished, use the tool to pull out the garlic in the ground, then start the garlic.
Plant the garlic and bury the garlic cloves.
4. Cover film
After the garlic is planted, water, after water, wait for 3 days or so, use plastic film to cover garlic ground, for garlic heat preservation.
Remember to spray closed herbicide before film:
After sowing the membrane of garlic, it can be used to remove the drugs such as green Cameron, isopropylon, nongsi, ethanolamine, large wylie, and shatin.
5. The hook garlic
After the garlic sprouts, in order to let the garlic sprout the surface film, first use the rake or other tools to let the garlic shoot the film.
If individual can't drill, hook it out with a hook.
(garlic sprout growing)
It is found that there are garlic maggots or dead trees.
6. Harvest garlic bolting
After a few months of growing garlic, garlic bolting has been raised around may, and the farmers began to pluck the garlic bolting.
7. Harvest garlic
(digging garlic, shearing)
8. Processed garlic
Drying, shaving, aging skin, packing.
Master 6 key points:
1. The irrigation
Garlic needs a lot of water, and it needs to be watered four times.
Water: after sowing, the garlic needs to be watered in time, water poured, a single one is not leaking, and the water is 100 cubic meters per mu (667 square meters).
This water meets the need of garlic planting, and it is convenient to cover the film.
(2) the combination of water: in early April or so commonly, or geothermal water for more than 15 ℃.
Out of the mossy water: the garlic moss poured the water just as soon as it was pointed out.
Water: water the garlic moss.
2. Mulch
The membrane cover is the key to increase the yield of garlic. It can improve the ground temperature, the decomposition of organic matter is fast, the evaporation of water is reduced, and the demand of garlic is satisfied.
After pouring the coated water, the ground is slightly sunken, using a laminating machine or artificial method.
Either way, the film should be tightened on both sides to prevent the film from rising in the autumn and winter.
3. Put the seedlings
The garlic shoots have just broken down, the film is broken in time, so as to expose the membrane, generally use the morning or evening, the temperature is low, the film is elastic, the new broom can be used to tap the film or the bamboo rake to carry the light.
4. Cut the grass
During the growth period of garlic, the temperature is relatively low, and the damage of weeds is mainly caused by the mulching of the reqing water after the Spring Festival.
5. Pull garlic moss
The best time to pull the garlic moss is when the corner of the garlic moss begins to roll upward.
The method is to gently lift it from 11:00 p.m. to 3:00 p.m.
6. Fertilization
The principle of green food garlic fertilization is based on organic fertilizer, with a small amount of chemical fertilizer.
Focus on the base, and go for fertilizer.
Fertilizer: in late September, each mu (667 square meters) of high-quality farm manure (fully decomposed manure, compost, cake fertilizer) 5000kg, urea 20kg, potassium sulfate 10kg.
Ask for a uniform spread, and then dig down the fields.
Fattening: in the first half of April of the second year, combined with the water of the ladle, each mu (667 square meters) was charged with a rapid effect of 10kg urea.
In mid-april, each mu (667 square meters) was sprayed with 0.5kg of potassium dihydrogen phosphate in 50kg of water.
