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Interplanting method for North America sweetgum and pinellia tuber

A technology of pinellia and sweetgum, applied in the field of plant planting, can solve problems such as difficulty in meeting quality requirements, short growth period of pinellia, and complicated management, and achieve the effects of reduced planting costs, excellent product quality, and fertilizer saving

Inactive Publication Date: 2013-11-13
山西锦丰泰和农业科技股份有限公司
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AI Technical Summary

Problems solved by technology

[0004] At present, the interplanting technology of sweetgum and pinellia in North America has not appeared, and the current planting technology has not solved the problems of short growth period and complicated management of pinellia
Moreover, the conventional planting of sweetgum sweetgum takes a long time, and the survival rate is low, so it is difficult to meet the quality requirements of the current domestic greening engineering market

Method used

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Embodiment

[0024] A method for interplanting North American sweetgum and pinellia, comprising the following steps:

[0025] 1) Selection of planting site: In moist, well-drained, fertile and sticky slightly acidic soil, plow 25cm deep after thawing in spring to level the soil;

[0026] 2) Selection and planting of sweetgum seedlings: select high-quality sweetgum seedlings, tree height 30-50cm, plant according to 80% of the field planting amount, the plant spacing is consistent with field cultivation, and the row spacing is 15% wider than field cultivation. 1200~1800kg of rapeseed cake and 220~250kg of human excrement;

[0027] 3) Planting Pinellia: Deep grooves with a depth of 5cm are opened between rows and plants, and high-quality Pinellia seeds are selected, and Pinellia seeds are sown in a triangle between the rows and plants of Sweetgum Sweetgum. Pinellia seeds are separated by 40~60cm;

[0028] 4) Weeding and fertilization: 5-6 times of weeding in March-September of the second ye...

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Abstract

The invention discloses an interplanting method for North America sweetgum and pinellia tuber. The method comprises the steps of selection of a planting field, selection and planting of North America sweetgum seedlings, pinellia tuber planting, weeding and fertilizing, pest control; fertilizer and water management, management in growth period, harvesting of the pinellia tuber, final period management of the North America sweetgum, and the rear period management of the pinellia tuber. According to the interplanting method for the North America sweetgum and the pinellia tuber, the planting cost is greatly reduced, two traditional Chinese medicines can be harvested by managing one plot of field, and fertilizer, water and pesticide are saved. The North America sweetgum can provide a humid and shady growth environment for the pinellia tuber, so the growth environment of the pinellia tuber is simulated; and the yield of the traditional Chinese medicine pinellia tuber is higher and the quality of the obtained product is better.

Description

technical field [0001] The invention belongs to the field of plant planting, and in particular relates to a method for interplanting sweetgum and pinellia. Background technique [0002] The North American sweetgum tree can reach a height of 30 meters, a large deciduous broad-leaved tree species. Leaves are 5 to 7 lobed, alternate, 10 to 18 cm long, petiole 6.5 to 10 cm long, dark green in spring and summer, yellow, purple or red in autumn, leaves fall late, and leaves hang on trees in some areas until In February of the following year, it is a very good garden ornamental tree species. Deciduous tree, growing very fast, with an average annual growth of 0.5 meters, a tree height of 15-30 meters, and a crown width of 2 / 3 of the plant height. The leaves are bright dark green in summer and red, yellow and purple in autumn. Sub-hot and humid climate tree species. It likes light and grows well on moist, well-drained slightly acidic soil. Strong adaptability, partial shade tole...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 杨超孙进杨文武
Owner 山西锦丰泰和农业科技股份有限公司
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