How much does the seed cost per pound? How many years of planting can bear fruit? How much profit per mu? What are the main values?

Yuanbao Maple, also known as Pingji Acer, North China Acer, Color Tree, Yuanbao Tree, Liquidambar and so on. Its whole body is treasure, because the Samara is shaped like the ancient Chinese "gold ingot Yuanbao" and is a unique tree species in China. So, how much is the seed price of Acer truncatum? How many years of planting can it bear fruit? How much is the profit per mu? What are the main values? It is understood that the seed price of Acer truncatum is 50 yuan / jin, which varies greatly in different regions.

How many years can Yuanbao Maple be planted to bear fruit?

Acer truncatum belongs to Aceraceae and Acer genus. It is a deciduous tree with a height of 8m and 10m, and its bark is split longitudinally. Simple leaf; simple leaf opposite; main vein 5; palmate; petiole long 3~5cm. Corymbose inflorescences terminal; flowers yellow-green. The florescence is in May and the fruiting period is in September. General garden, urban greening seedlings can be out of the nursery to supply the market at 2 years old, generally take seven or eight years to produce seeds, with 15-20 years as the production period.

What is the profit of Yuanbao Maple per mu?

The kernel rate of Acer truncatum fruit is 50%, the oil yield is 40%, the protein content is 27%, the seed coat rate is 23%, and the seed coat contains 60% tannins; rape and soybean are estimated according to high yield, the oil yield of rape is 35%, and the protein content of soybean is 45%. Black bauhinia bark contains 40% tannin. Remarkable economic benefits can be obtained by using early fruiting and high yield technology. 110 grafted seedlings are planted per mu, and 100 Samara can be produced after three years. Kg (5kg of fruit per plant), 500kg of kernel and 500kg of shell after mechanical threshing, 50kg of Yuanbao maple oil, 140kg of tannin and 1800 kg of oil can be produced. The lowest price of output value per mu can be 600 yuan, and the net profit is more than 3000 yuan. If medical health care extract and medicinal tannin are used, the output value will increase by more than 10 times.

What are the main values of Acer truncatum?

1. Acer truncatum tender leaves red, autumn leaves yellow, red or purplish red, beautiful tree posture, beautiful leaves, is an excellent foliage tree species. It is suitable for shade trees, street trees or scenic forest trees. Now it is mainly used for road greening. Acer truncatum is shady, warm, cool and humid climate, strong cold resistance, loose requirements on soil, can grow in acid soil, neutral soil and calcareous soil, strong resistance to sulfur dioxide and hydrogen fluoride, and strong ability to absorb dust. Is an excellent shelterbelt, timber forest, industrial and mining area greening tree species.

two。 The hard wood is used for excellent construction, furniture, carving and cabinetwork. Bark fiber can be used for papermaking and substitute cotton.

3. It has large seed particles and high oil content. The oil content of Acer truncatum seed is 48%, and the oil extraction rate of machine press is 35%, which is higher than that of rapeseed. Acer truncatum is a semi-dry oil containing oleic acid and linoleic acid, in which essential fatty acids-linoleic acid and linolenic acid are up to 53%. They are of good oil quality and are rare in edible vegetable oil.

4. Acer truncatum kernels contain 25% Mel 27% protein, no starch, and are rare in plant seeds. After the oil is extracted from the kernel, the oil meal is a good edible protein. According to the determination, the protein of Yuanbaoshu contains 9 kinds of essential amino acids for human body, which is a complete protein. The high-quality food prepared is delicious and is an ideal protein resource.

Time: 2019-03-19 Click: