How to plant solo garlic is as follows:

Tools: seeds, soil, water, fertilizer, etc.

1, determine the planting time. Spring sowing using small arched greenhouse cultivation, higher than the rate of ground cover and open field cultivation of one-head garlic, and the rate of spring sowing of one-head garlic is higher than the fall sowing, but the yield of one-head garlic is lower than the fall. The Yangtze River Basin and its southern regions, generally sown in mid to late November.

2, choose a single garlic varieties. Generally early-maturing varieties higher than medium- and late-maturing varieties, barren, bulbous bud differentiation requires relatively strict conditions of garlic varieties prone to one-head garlic. Two water early, Pengxian early, Wenjiang red seven stars and other early garlic varieties of single head rate of up to 76% -92%.

3, good garlic seed treatment. Before sowing, it is best to low-temperature treatment of garlic seeds, put the garlic seeds to 2-5 degrees Celsius under low temperature treatment for about 2 months, the rate of one-head garlic can reach 50%. The treated garlic seeds should be placed in a cool ventilated place to spread out the heat, and should be turned every day.

4, determine the seeding method. In order to improve the rate of single head, planting density should be larger. According to the 15-centimeter row spacing open ditch, ditch depth 6 centimeters. Plant spacing 3 centimeters, according to the back of the garlic belly toward the insertion of planting, into the garlic seed mulch 3 centimeters thick, and then rake the bed, irrigation, to reduce the emergence of cloves of garlic.

5, good field management. Conservation of garlic alone in the process, according to the growth stage of the plant to impose the appropriate fertilizer, general growth focus on nitrogen fertilizer in the early stage, later tend to phosphorus and potassium fertilizer, pay attention to do a good job of seedling fertilizer and head fertilizer application, in addition to when the garlic seedlings are ten to twenty centimeters high, you need to combine with the watering of the mid-ploughing and weeding to prevent the soil from knotting up, is not conducive to the growth of the plant.