The fall and winter seasons usually have low external temperatures, long lead times for the production of garlic seedlings and higher costs, but the cost-effectiveness of some of the advanced production technologies can be higher by up to $4 to $6 per kilogram around spring。
I. Selection of different varieties of garlic for the production of garlic seed - the selection of older varieties - – white-skinned garlic can also be used as garlic in mountains, ancholic, hangzhou white leather, horse garlic, garlic and so on。
Ii. Pick garlic. Medium garlic 1 kg can produce 2 kg of garlic seedlings with a maximum of 2. 2 kg; too little garlic production is low. Garlic is usually four to five centimeters in diameter. It is necessary to choose white, solid, spicy garlic to make it strong. 2 carpenter. It should be noted that, in the early winter, when the heart grows short, it can be cut, and the garlic will be pumped out, and the rest of it will be pumped when the root is dug. So that you don't have a knife when you're cutting it, the seed is fully cut, it's easy to operate, and you can get through it。
3. The use of solar hothouses has increased since the recent spring season. Pre-plantation is preceded by application of 1,000 kg of high-quality decomposed and sifting farmer fattening 20 cm deep, mixed soil and raspberry. A sandbed can also be built flatly, with river sand prepared, small gravel sifted, 5-6 centimetres thick。
Fourthly, planting time in the north of the country is readily available from mid-july to early february. The length of the planting is determined by the supply period, usually 20 to 25 days after the planting, followed by a second cut for 15 to 20 days. As a result, the supply of garlic seedlings around the spring festival was generally better planted during the month。
Five, one, one. Before seeding, you can use 12 to 24 hours of cold water for your garlic, which is usually soft when you touch the skin. When it's done, it's taken it out of the curtain and watered it, and then weeded it for 8 to 10 hours. It can also be immersed for 2-3 hours with 45°c warm water, with cold water bubbles for a shorter period. It is also possible to place 0. 07 kg of ammonium nitrate per 100 kg of garlic, which contributes to the growth of garlic seedlings. 2 dig root. Dig the roots after the garlic, and wipe out all the old ones on the garlic head. If it is not dug out, the garlic bud will have to rise above the root before it can absorb the seed, with a delay of three to four days. It takes 10 days to dig up the old man, the old man's garlic. When you dig a root, you can insert a flat cone into the garlic root so that the root falls and does not scatter. If you dig old roots without the garlic, it's not only dirty, but it's also sour. There are also cases where garlic is cut open, the roots and the cocks, and the old cobblers are removed, and the seeding is combined。
Vi. A garlic pipe to protect a garlic. In order to place the garlic head on the planting bed, it is necessary that the gap be tightened with a wide petal so that the bed is not wasted. Garlic can be dried 15-20 kg per square metre. It must be as flat as possible, with a little garlic on it, and then flattened with a plank, watered and covered with five to six centimetres of sand, so that it could be wet and harvested. 2 ambulatory. The temperature is kept at 25-27°c during the day, 18-20°c during the night, 18-22°c during the day and 15°c during the night after seeding. One water at 3-4 cm height, one water at 15-17 cm height, and one canteen at each time。
Vii. The harvest and sale generally takes place 20 to 30 days, and the harvest occurs at a height of about 40 cm. If a second knife is to be cut, the first knife is to be cut and the second is to be cut and the second is to be collected in 20 days and the last。
