Which variety of figs is the best? How much does it cost to invest two mu of land? (with planting method)

Fig is a flowering plant, belonging to the genus Ficus of Moraceae, mainly growing in some tropical and temperate places, belonging to subtropical deciduous trees. So which variety of figs is the best? How much does it cost to invest two mu of land? The planting methods of figs are as follows:

Which variety of figs is the best?

Figs are classified into five categories: Huangguo No. 1, Green Fruit No. 1, Maishitaofen, Blenrik, and Penglai persimmons; the nutritional value of figs is not much different, green figs are the best, and Lao Yang figs are the first choice.

Huangguo No. 1: selected from the excellent single plant of rhubarb fig, it is used for both summer and autumn fruit.

Green fruit No. 1: the crown is naturally round, the tree is prosperous, and the tree posture is half-open. this variety is used both for summer and autumn fruit, mainly for autumn fruit.

Mai Si Yi Tao Fen: used both in summer and autumn, produced in Japan.

Bradrick: for both summer and autumn fruit species, summer fruit is less, mainly autumn fruit, summer fruit is oval, green and yellow when ripe.

Penglai persimmon: it is a special kind of autumn fruit, but there are few summer fruits.

How much does it cost to grow two mu of figs?

Investment per mu of figs planted in the open air:

Investment in the current year: 1, land rent; 2, seedling fund; 3, land preparation and planting fee; 4, fertilizer; 5, drainage and irrigation; 6, loosening soil and weeding (generally intercropping); 7. The last four items are generally about one thousand yuan.

The following annual investment: 1, land rent; 2, fertilizer; 3, drainage and irrigation; 4, tending and weeding; 5, others. The last four items are generally about one thousand yuan. If you need to prevent the cold, depending on different areas, it should be increased by about 500 yuan.

When is the right time to plant figs?

The planting time of figs varies according to different planting areas. The suitable planting time should be around Qingming Festival in North China, around Grain Rain in Northeast China, and transplanting in the south after defoliation in autumn, but the flowering and fruiting period should be avoided.

Fig planting method

Shaping and pruning

Fixed dry plastic greenhouse planting, set the height of the side row of 30 cm, and increase 10 cm row by row to the middle. When planted in solar greenhouse, the fixed stem height is 30 cm in the first row of the front, which increases by 10 cm in turn; if planted in the north-south row, the fixed stem height should also grasp the principle of being low in the south (front) and high in the north (rear), so as to form a certain gradient to adapt to the space in the shed and make rational use of light.

Figs prefer light, and the tree shape should be happy or flat without central stem. The main tree shapes used in production are natural happy shape, natural round head shape, cup shape, horizontal "one" shape and horizontal "X" shape and so on. However, the main tree shapes suitable for protected cultivation are horizontal "one" shape, horizontal "X" shape and cluster shape. Generally, the row spacing is 2 × 3 m × 1.5-2.0 m with "one" pruning, and the row spacing is 2 × 3 m × 2.0-2.5 practical "X" pruning.

1) horizontal "one" shape. It is a kind of tree shape which is widely used in Japan, which is especially suitable for facility cultivation and requires brackets, similar to the one-arm hedge form of grapes. The tree structure bears two main branches on the trunk and extends horizontally along the left and right side. each main branch bears fruit mother branches on both sides at a distance of about 20 cm, and the same side spacing is about 40 cm.

2) horizontal "X" shape. The tree structure is planted with four main branches on the trunk, extending horizontally along each two main branches at a certain distance, and the mother branches are arranged on both sides of the main branches 20 cm apart, and the whole tree is flattened "X" along the line, similar to a double-arm hedge of grapes.

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Time: 2019-03-18 Click: