Garlic day-to-day management master plan: scientific planting guide from seed to harvest
Cabinies, garlic stuff, it's in our kitchen, and it's all over the place. You grow a couple of herbs at home, pick them up when you want to eat, fresh and cheap. However, in order for the garlic to grow well, it is strong, it is heavy, it is even, it is good for daily management. Today, according to the latest farming standards of the agricultural institute, people are being taught the scientific and well-functioning management know-how that can be easily learned even by starters。
I. Pre-plant preparation: laying the groundwork, with a good garlic harvest
Pick the garlic: pick the big garlic
The agricultural institute recommends that, when you pick garlic, you pick the garlic that weighs five to seven grams. If you have to grow full, without wounds or pests, the garlic petals will survive. For example, it is more chilly and suitable to plant in the north; it is shorter in the long run and more suitable to sow in the south. But don't use the little, weird-looking garlic you left in your own house。
Treatment of soil: 20 days ahead of schedule okay
Garlic likes to grow in loose and fertile sandy soil. The first 20 days of planting, you have to flip the ground. Each acre must be applied to 2000 to 3000 kg of decomposed organic fertilizer, plus 50 kg of potassium sulphate-type composite fertilizer, and the ratio of potassium nitrogen phosphorus is 15:15. When you're on the floor, it can't be less than 20 centimetres. It's gonna have to be a little bit of a piece of dirt. If the soil is acidic, 50 kg of raw lime per acre is spilled, and the ph value of the soil is increased to 6. 5 to 7. 5, which reduces garlic morbidity。
Sowing: depth and spacing are critical
The planting time is important: the northern autumn, usually in late september to early october, when the average temperature is between 18 and 20 degrees c; the southern spring, in mid-february. When we sow, the porcelain sprouts are soaring up that they grow in depths of 3 to 5 centimetres, the sand can be a little deeper, the sticky land can be a little shallow. The line distance must be between 15 and 20 centimetres, with a distance of 8 to 10 centimetres, so that it can keep 35,000 to 40,000 hectares per acre. If it's too dense, it's easy to roll back; if it's too thin, the yield will be affected。
Ii. Long-term management of life: careful care in stages
Premature period (ten to 15 days after seeding): mainly control of water and platinum love
After planting, if the soil itself is wet, it should not be watered; if it catch up with drought, it should be watered slowly, so that the surface remains wet. This stage must not be flooded, or the petals can rot. When the garlic is ready, so that the pine fields can be ploughed, so that the slabs can go down。
Premium period (4 to 6 leaves): crawling and fatting okay
Autumn garlic has to be "crawl" 15 to 20 days before winter, and it's time to control the water and make the roots of the garlic grow stronger. Before winter passes, a “frozen water” will have to be poured, and the northern weather will be cold enough to cover the ground with a straw or a membrane to keep the garlic warm. By spring, when garlic returns, 15 kilograms of high nitrogen compound fertilizer per acre will have to be applied to more than 20%. At the same time, a 0. 2% potassium phosphate sprayed on the garlic leaf, so that the garlic leaf would grow even more。
Chrysotile long-term (20 days before withdrawal): increase water and fertilizer supply
At this point, garlic needs a lot of fertilizer. When garlic leaves grow to seven to eight slices, 20 kg of potassium per acre is to be followed, and the ratio of nitrogen to potassium is approximately 2:1. Every seven days you have to pour water so that the soil's humidity remains at 70 to 80 percent. There must be no shortage of water for garlic during the suction period, otherwise the garlic tends to bend and yields decrease。
Magnificent (after garlic harvesting): less nitrogen and more potassium
After the garlic is harvested, the garlic nutrients go to the root. At this point, nitrogen fertilizer is less applied, and 15 kg of potassium sulphate per acre. Every 10 days, with 0. 3 per cent of potassium phosphate plus 0. 1 per cent of boron, sprayed the garlic leaf once, two to three times. One week before the harvest, water will have to stop pouring, which will allow garlic to accumulate more dry matter and be more durable when stored。
Iii. Pest and disease management: early prevention is better than anything
Common diseases and coping methods
Leaf ash: when a leaf is found to be dead, 50% of the polymixable humid powder is used 600 times the fluid, or 75% of the bacteria clean the humid powder 800 times the fluid, spray the garlic seed, spray it every 7 to 10 days, two times in a row。
Root decomposition: before seeding, the garlic petals are put in 50% of the methtobutin 500 times the fluid for 30 minutes; if garlic is found to have a decomposition, it will have to be treated with root, with a romewater agent of 1,000 times the fluid per acre, two to three times。
Pest management
Garlic maggots: when the garlic maggots appear (usually in the middle of april), they are trickled to the ground with sugar and vinegar (sugar, vinegar, water at a ratio of 3:1:10) plus a small amount of trichlorfon; if the larvae begins to harm garlic, 48% of the cream 1,500 times the liquid root is poisoned。
The horse: sprays the garlic seed with 10% aphids and humid powder, sprays on the back of the leaf, two in a row, five days between。
Note: twenty days before the harvest, do not use any more drugs, otherwise there are pesticide residues on garlic。
Iv. Receiving and stockpiling: it's important to receiving time
Time of harvest
When the leaves on the base of the garlic plant turn yellow, the mantle becomes soft, but the upper leaf is green, it can be harvested. Usually 20 to 25 days after the garlic harvest. If the harvest is too early, the garlic is not full; it is too late and the garlic is easy to spread. It's better to pick up the sun, dig up the garlic, dry it up in the ground for one or two days, when the skin's dry, so don't get tanned, otherwise the garlic is easily burned。
Storage techniques
Before storage, cut the garlic to three to five centimetres long, cut the roots, and pick out the injured, sick garlic. Find a dry and ventilated place, put on a shelf, put garlic in a string, or put it in an air-breathing bag. The stored temperature is controlled at 0 to 4°c, and the air moisture is kept at 60 to 70%, so that garlic can be saved 6 to 8 months。
Science management, patience and care
Garlic looks simple, but it's the word "precision": it's the choice of a strong species, it's the way to use it, it's the right amount of water, it's the early part of disease prevention. In accordance with the agricultural institute methodology, the cabarets are growing from seed to harvest, and they're doing it from one step to the next. Collect the plan and plant garlic with the season's nodes, and we can all grow the sweet and good homemade garlic
References:
Guidelines on garlic plantation technology, institute of vegetables of the chinese academy of agricultural sciences
Vegetable cultivation (northern volume) (second edition)
Garlic pest control manual (agriculture press)
High-quality author flow incentive scheme
