Cyperus planting and harvesting technology

A kind of oily bean technology, which is applied to the cultivation of crops, the planting of oily bean, and the harvesting field. It can solve the problems of waste, low yield of oily bean, and difficult recovery of oily bean particles, and achieve a high yield. rate-enhancing effect

Inactive Publication Date: 2011-04-20
天佰立(北京)新技术发展有限公司
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Problems solved by technology

However, because its fruit grows on the top of the underground stem of Yousha bean, and is mostly distributed in the soil layer of about 20cm, it expands into an oval tuber, shaped like a large peanut kernel, and the number of fruits per bunch is between 100-300. The existing harvest The technique is to pull t

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  • Cyperus planting and harvesting technology
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Embodiment Construction

[0007] Oil sedge is not resistant to fertilizer and water, so it is suitable for planting on medium-fertile sandy soil. It can also be planted in newly opened land, high hills, and medium saline-alkali land, or planted on riversides, roadsides, and in front of and behind houses. Pure cropping and interplanting can be. If it is mainly oil production, it can be rotated with rapeseed; if both oil and grain are considered, it can be intercropped with wheat, or planted under fruit trees. Accompanying drawing is the schematic diagram when the oil sand grass of specific embodiment is mature; Among the figure field (1), soft sandy soil (2), oil sand grass leaf (3), oil sand beans (4), nylon net (5). In the leveled field (1), dig a ditch according to a certain row spacing, the ditch width is about 10cm, the ditch depth is about 30cm, the bottom of the ditch is curved, and the surface is as smooth as possible; the row spacing is formed between the ditch, as shown in this example The ro...

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Abstract

The invention discloses cyperus planting and harvesting technology, which belongs to the technical range of crop cultivation. The technology is characterized by comprising the following steps of: ditching according to a certain row space in a field, wherein the bottoms of the ditches are cambered; laying nylon nets at the bottoms of the dug ditches; laying a base fertilizer and soft sand soil on the nylon nets; digging holes and performing bunch planting according to a certain plant spacing; and pulling the nylon nets up to sieve out the sand soil in the nets and picking the cyperus at the root of the cyperus esculentus during the harvesting of the cyperus.

Description

technical field [0001] The invention relates to a technique for planting and harvesting oily sand beans, which belongs to the technical scope of cultivation and harvesting of crops. technical background [0002] With the shortage of global energy supply, countries are actively researching and developing biotechnology that can replace petroleum, and many methods for preparing biodiesel using animal and vegetable oils as main raw materials have also been proposed. The oily sand beans involved in this case are plants with great prospects for biodiesel. Oil sand bean, also known as oil sand grass, belongs to the annual plant of Poaceae. It is a high-quality and high-yield oil crop. The oil content of the fruit is as high as 30%, and the quality is better than rapeseed oil; its oblong rhizome can be eaten by humans. It can also be processed into fried and stir-fried food; the stems and leaves of sedge can be used as green manure and forage grass; therefore, the value of comprehe...

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Application Information

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IPC IPC(8): A01G1/00A01B79/02
Inventor 全龙浩
Owner 天佰立(北京)新技术发展有限公司
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