CN103155782B

CN103155782B - Flood-and-drought hybrid vertical type rice planting method

Info

Publication number: CN103155782B
Application number: CN201310118598.XA
Authority: CN
Inventors: 吴岳民
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-08
Filing date: 2013-04-08
Publication date: 2014-12-17
Anticipated expiration: 2033-04-08
Also published as: CN103155782A

Abstract

The invention discloses a flood-and-drought hybrid vertical type rice planting method. The method includes the steps of putting up rice beds on a paddy field, carrying out rice planting on the paddy field, carrying out dry rice planting on the rice beds, and particularly enabling the rice beds to be arranged in line, wherein the direction of the line is east-and-west direction, line spacing is 1.5-2 meters, each line of rice beds is provided with 1-3 layers, the width of the lowest layer is 0.6-1 meter, the height is 0.7-1.2 meters, edges, far from sunlight, of the three layer are aligned in a top-to-bottom mode, and when every one layer rises from the lowest layer, the width of the rice beds is contracted 0.1-0.3 meter from edges close to the sunlight, and distributing reflective mirrors used for reflecting sunlight towards the rice beds are arranged at two ends of each line of rice bed. Through expanding of space technology, planting areas are increased; and through utilization of inclined irradiation of solar rays, photosynthesis is fully achieved, and high yield is achieved, that is, the rice beds are put up on the basis of the rice paddy field, dry-type planting is applied to the rice beds, the method can not only increase the planting areas, but also increases paddy field culture to achieve the high yield through adoption of drough-type planting of the rice beds.

Description

A kind of floods and droughts mixes three-dimensional paddy rice planting method

Technical field

The invention belongs to paddy rice planting method, specifically a kind of floods and droughts mixes three-dimensional paddy rice planting method.

Background technology

Improving grain high yield is global strategic objective, and only rests on about the approach of rice high yield at present and to cultivate improved seeds and on the technological layer such as field management.Along with the promotion and application promoting rice tillering technology, there is the lifting of breakthrough bottleneck formula in rice high yield, the approach of this rice high yield is the inexorable trend of the future of agriculture development, but in order to further high yield, overcome and solve the present situation that the equal soil of Chinese people is few, water resource is rare, must innovate to some extent.

Summary of the invention

The technical assignment of the technical problem to be solved in the present invention and proposition is the defect overcoming the present situation that existing soil is per capita few, water resource is rare, provides a kind of floods and droughts to mix three-dimensional paddy rice planting method.

For achieving the above object, it is on paddy field, set up rice bed that floods and droughts of the present invention mixes three-dimensional paddy rice planting method, and Rice Cropping is implemented in paddy field, and rice bed is implemented upland rice plantation.

As optimization technique means: described rice bed is arranged in row, the direction of row is east-west direction, and line-spacing is 1.5-2 rice.Rice bed accessory often described in row has 1-3 layer, and the width of bottom one deck is 0.6-1 rice, height 0.7-1.2 rice, the edge consistency from top to bottom of each layer sun far away, upwards often raises one deck width reduce 0.1-0.3 rice from the edge of nearly sun from bottom one deck.Described rice bed is set up on the top of the shelf, and every layer of rice bed comprises bed surface, application of anti-leakage layers, soil horizon from bottom to top, and the flange of bed surface sets height as 4-6 ㎝, and width is the edge of bed of 3-5 ㎝.Described shelf is set up by mao bamboon and is formed; Described bed surface is that the mixture laying the thick straw of 2-5 ㎝ or straw and clay on mao bamboon curtain is formed; Described application of anti-leakage layers PE is or/and the laying of BS film forms; Described soil horizon be perlite and earth according to (1-3): the mixture that the ratio of 1 is mixed into.

The water pipe from moisture to soil horizon and the nozzle that are used for spraying are laid in the top of every layer of rice bed.

Often the reflective mirror to rice bed internal reflection sunlight is laid at the two ends of row rice bed.

The invention has the beneficial effects as follows: by the technology of expanding space, increase cultivated area; Utilize the oblique illumination of sunray, fully reach photosynthesis, realize high yield; Namely on paddy field basis, set up rice bed, rice bed is applied the plantation of non-irrigated formula, both increased cultivated area, make use of again in rice bed drought formula planting process to add and bring up paddy field thus reach high yield.

Accompanying drawing explanation

Fig. 1 is a kind of schematic diagram of the present invention;

Number in the figure illustrates: 1-shelf, 2-rice bed, 3-rice seedling, the line-spacing of W-rice bed.

Embodiment

Below in conjunction with Figure of description, the present invention will be further described.

Floods and droughts of the present invention mixes three-dimensional paddy rice planting method, as shown in Figure 1, is on paddy field, set up rice bed, Rice Cropping is implemented in paddy field, and rice bed is implemented upland rice plantation.In Fig. 1, the sunlight at high noon irradiates from upper right lower left.

Further, rice bed is arranged in row, and the direction of row is east-west direction, makes sooner or later all can expose to sunlight, and line-spacing is 1.5-2 rice, and adjacent rice bed can be avoided to keep the sun off.Often row rice bed accessory has 1-3 layer, the width of bottom one deck is 0.6-1 rice, height 0.7-1.2 rice, the edge consistency from top to bottom of each layer sun far away, upwards often raise one deck width from bottom one deck and reduce 0.1-0.3 rice from the edge of nearly sun, avoid upper strata rice bed to block lower floor's rice bed, the edge of described sun far away refers to that away from an edge of the sun, the edge of described nearly sun, the time-division refers to that the time-division connects a circumsolar edge to any layer rice bed at noon to any layer rice bed at noon.Rice bed is set up on the top of the shelf, and every layer of rice bed comprises bed surface, application of anti-leakage layers (in order to maintenance moisture), soil horizon from bottom to top, and the flange of bed surface sets height as 4-6 ㎝, and width is the edge of bed of 3-5 ㎝.Concrete, shelf is set up by mao bamboon and is formed, and when after mao bamboon bone dry, adopts the water-repellent paint of environmental protection level to carry out brushing in order to increasing the service life; Bed surface is that the mixture laying the thick straw of 2-5 ㎝ or straw and clay on mao bamboon curtain is formed; Application of anti-leakage layers PE is or/and the laying of BS film forms; Soil horizon be perlite and earth according to (1-3): the mixture that the ratio of 1 is mixed into, perlite has stronger water imbibition and moisture retention, for non-irrigated formula Rice Cropping provides condition.The water pipe from moisture to soil horizon and the nozzle that are used for spraying are laid in the top of every layer of rice bed, also can arrange tank in each region of Tanaka simultaneously, and special configuration is for non-irrigated formula paddy rice fertilizer and water.Often the reflective mirror to rice bed internal reflection sunlight is laid at the two ends of row rice bed, in order to increase photosynthesis.

Claims

1. floods and droughts mixes a three-dimensional paddy rice planting method, it is characterized in that: on paddy field, set up rice bed, Rice Cropping is implemented in paddy field, and rice bed is implemented upland rice plantation;

Described rice bed is arranged in row, and the direction of row is east-west direction, and line-spacing is 1.5-2 rice;

Rice bed accessory often described in row has 1-3 layer, and the width of bottom one deck is 0.6-1 rice, height 0.7-1.2 rice, the edge consistency from top to bottom of each layer sun far away, upwards often raises one deck width reduce 0.1-0.3 rice from the edge of nearly sun from bottom one deck;

Described rice bed is set up on the top of the shelf, and every layer of rice bed comprises bed surface, application of anti-leakage layers, soil horizon from bottom to top, and the flange of bed surface sets height as 4-6 ㎝, and width is the edge of bed of 3-5 ㎝;

Described shelf is set up by mao bamboon and is formed;

Described bed surface is that the mixture laying the thick straw of 2-5 ㎝ or straw and clay on mao bamboon curtain is formed;

Described application of anti-leakage layers PE is or/and the laying of BS film forms;

Described soil horizon be perlite and earth according to (1-3): the mixture that the ratio of 1 is mixed into;

The water pipe from moisture to soil horizon and the nozzle that are used for spraying are laid in the top of every layer of rice bed;