There are some methods for planting and raising seedlings in fig plastic film shed.

Fig (Ficus carica Linn.) is a flowering plant belonging to the genus Ficus of Moraceae. It mainly grows in some tropical and temperate places and belongs to subtropical deciduous trees. At present, there are 800 varieties of figs, most of which are evergreen, and only those growing in temperate regions are deciduous varieties. The fruit is bulbous, with a small hole in the tail, and the pollen is spread by wasps. Also known as "Youyang Zazhu" (translated from Persian: anjir), figs can be processed not only for fresh food and medicine, but also for dried fruit, preserved fruit, jam, fruit juice, fruit tea, fruit wine, beverage, canned and so on. Dried figs are rich and sweet without any chemical additives. Fig juice and beverage have unique fragrance, which is suitable for both young and old. Fig tree has luxuriant branches and elegant tree form, and has good ornamental value. It is a good ornamental tree species for garden and courtyard greening. It is one of the best potted fruit trees when it was planted that year. If we vigorously develop fig bonsai, the benefit will be very obvious, and it is one of the potted fruit trees with the highest profit margin at present. There are also stories of figs and Jesus (the four Gospels) in the Bible (New Testament). In this paper, the method of planting figs in plastic greenhouse in autumn is introduced as follows:

The construction of the shed body is made of leeward, sunny and non-stagnant land, with a clay base of 30 cm thick, 15 cm and 30 cm high on the south and north sides, the east and west walls are high in the north and low in the south, and the shed body is 1.8 square meters wide, with a horizontal pole (stick) every 50 centimeters.

The nursery bed is prepared to control a ditch 1.2m wide and 45cm deep, long according to the amount of seedlings raised, and the bottom of the bed is 15cm thick. Wheat straw and cow dung treated with 0.3% potassium permanganate solution are used as brewing heat, and 20cm of river sand is covered with a mixture of fertile garden soil and high-quality mature farm manure at a ratio of 1:1:1, leveled and filled with enough water.

The selection time of cuttings is generally from late September to mid-October, and after the seedlings stop growing. Select the current year, the pith is small, stout, budding from the full branches, remove the young and hidden buds in the lower part, cut and grow 20 cm, and retain the branches of the 1/3-l/2 with 3 leaves in the upper 2mi. Cut flat at about 1.5 cm above the bud, for the upper cut, oblique cut at 1 cm to 1.5 cm below the bud, then tie up 50 roots according to 30m, and the lower part is neat. Soak the base of the cuttings in No. 2 rooting powder solution or home acetic acid solution 5 cm (solution concentration and soaking time are determined according to product instructions).

After the cutting waits for the seedbed water to seep, press the 15cm × 20cm plant spacing Jack on the seedbed with a stick, and then insert the sphincter into the manhole, each finished, covered with 3 cm thick fine sand or sawn wood, disinfect and sterilize with 0.3% potassium permanganate solution, then spray water, cover the shed.

The temperature in the shed should be strictly controlled at 8 ℃ 30 min. Keep 8-l6 ℃ at night and 20 ℃ during the day. Cover straw and wheat straw on the shed when the temperature is low in winter, and open it from 9 am to 10:00 and cover it at 4 pm every day. The temperature gradually rises in early spring, it should be exposed at the right time according to the situation, let out the wind and cool down, and keep the proper temperature in the greenhouse. After entering March, it is necessary to weed and irrigate in time to keep the soil wet. At the same time, bite 0.3% potassium dioxin phosphate or foliar fertilizer every other week; in April, combined with the release, gradually uncover the greenhouse film to refine the seedlings, and prepare for transplanting a week later.

The air temperature and ground temperature have increased in late April, so it is necessary to plant seedlings in time. Before planting, irrigate the seedlings once, bring more roots and soil when transplanting, and irrigate immediately after planting.