Fig planting technique

Figs are very popular with consumers, because figs have high nutritional value and contain a lot of amino acids and vitamins, which have a good effect on the human body. So how to plant a fig tree? How to manage nursing in the later stage? Let's get to know it with the editor.

Fig planting technique

The main results are as follows: 1. The propagation and planting of fig branches are easy to take root, and it is also easy to produce root tillers. Cuttings, striping and ramet can be used when propagating seedlings. In production, a large number of seedlings are propagated by cutting method, and the survival rate is very high. The application of hardwood cuttage in the Yangtze River basin was carried out in the middle and late March. All branches with short internodes and 1 cm ~ 1.5 cm thick branches can be used as cuttings with 2-3 buds per cuttage. Specific operation techniques can be referred to grapes. Continuous cropping is avoided in the cutting ground to avoid the spread of nematodes. If the plastic greenhouse is used to raise seedlings in nutrition bags in winter, the seedlings can be formed earlier.

When building a garden, suitable varieties should be selected according to different requirements and site conditions. For example, yellow varieties should be selected for canning processing, cold-resistant varieties should be selected in places with low temperature in winter (minus 15 degrees right), salt-resistant varieties should be selected in tidal flat, and large fruit varieties should be selected with fresh fruit in the market. Continuous cropping is not allowed in the garden.

The planting distance is generally 3 ~ 4 meters, and the tree crown is large in areas with good soil quality or warm climate, which can expand the row spacing to 5 ~ 7 meters. Planting time can be planted in autumn or spring in the Yangtze River basin. Autumn planting should be earlier, and spring planting should be in mid-and late March. The coastal tidal flat should be planted in autumn and in Huaibei in spring.

2. Shaping, pruning and fertilizer and water management in general, the branches in the fig crown are not dense, which is suitable for cultivating non-layered or naturally happy trees with central trunk, and can also branch directly from the ground to form a clump shrub-like crown. During plastic surgery, the seedlings should be dried at a height of 40 cm ~ 50 cm, and then the whole tree will retain 4 or 6 main branches, with or without the central trunk. There is a certain distance between the main branches, and the main branches are cut to 40 cm ~ 60 cm every year, and then 2 or 3 secondary main branches are arranged at appropriate intervals to enlarge the fruiting area.

Daily maintenance skills of figs

1. Sunshine and water

Plant a tree in the corner of the balcony, do not get enough light all the year round, so the result is very little. On the contrary, in the place of direct sunlight, there are a lot of results. Water regularly, especially in summer, to ensure adequate moisture.

2. Regular pruning and fertilization

If there are too many branches, you can pinch off some branches. First, tree-shaped trimming, and second, the supply of nutrition. If you want figs to grow big and strong, fertilizer is very important. if you see the flowerpot soil is more solid, it is best to loosen the soil and bury some fertilizer around the pot.

3. Prevent whitefly

White whitefly is a very annoying multi-legged bug, it is easy to let the leaves fall off, can not hang the fruit, spray solution, the general seed shops and florists sell this kind of medicine.

4. Change the big basin

Figs grow faster, so they worry that their stronger and stronger roots can not absorb nutrients and can be replaced with large pots.

5. Prevent birds from stealing food

Seeing that many netizens report that they are often eaten by birds, how to prevent it? you can use old clothes to make a scarecrow, or hang a few colored bags to frighten them. it is best to put a fresh-keeping bag on when figs are about to ripen.

Fertilization technology of fig

1. Base fertilizer. It is better for figs to apply barnyard manure from mid-November to early December after deciduous leaves. The requirement of adult trees is to calculate the actual application rate of different kinds of base fertilizer according to the amount of nitrogen 100~120kg, phosphorus 80~100kg and potassium 80~100kg supplemented per hectare. The fertilization method can open fertilizer ditches with wide 30cm and deep 30~50cm between rows or plants to apply base fertilizer.

2. Topdressing. Fig branch and leaf growth and fruit development are synchronous and complementary. The demand for nutrition is balanced. If possible, it should be applied 8 times a year, usually up to 3 times 4 times. If the base fertilizer can be fully applied for the first topdressing, the main amount of nitrogen fertilizer per hectare should be 200~300kg in May when the new shoots are flourishing. From August to October during the fruit ripening period, topdressing should be done for 2 times and compound fertilizer should be applied mainly with 250~300kg per hectare each time. The method of fertilization is the same as that of base fertilizer. In addition, spraying 0.3%-0.5% potassium dihydrogen phosphate or potassium nitrogen-based compound fertilizer can also increase the fruit and reduce cracking.

Planting prospect of figs

Although the cultivation of figs has a long history, the systematic research on cultivation techniques of figs started relatively late. The research of figs has been carried out in China since the 1980s. With the progress of the research on figs in various countries, especially the gradual familiarity with the medicinal and health value of figs, as well as the research progress used in the treatment of cancer, people have a new understanding of the economic value of figs.

At present, the annual output of figs in the world is about 2.5 million tons, while China's annual output is less than 6000 tons, ranking 22nd in the world. Figs are mostly cultivated sporadically in China. The cultivated area of figs in China is only 1max 1220 of the cultivated area of apple, which is 420 of that of citrus. It is one of the smallest cultivated areas of fruit trees in China. Therefore, figs have broad market prospects.

Through the above content, we have an in-depth understanding of the fig planting technology, the use value of figs is very high, whether as a fruit rich in vitamins but also as a traditional Chinese medicine to have a very good understanding of some diseases, the annual output of figs is also very high, so it seems that the planting prospect is indeed broad.