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Mountain upland rice and its cultivation method
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A planting method and technology in mountainous areas, applied in the fields of botanical equipment and methods, plant cultivation, plant protection, etc., can solve the problems of single industry in mountainous areas, and achieve the effects of strong seasonality, easy operation and good quality.
Active Publication Date: 2020-02-07
孙宗仕
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Abstract
Description
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Problems solved by technology
In addition, the planting method provided by the invention is easy to operate, effectively solves the problem of single industry in mountainous areas, and promotes the development of industries in mountainous areas.
Method used
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Embodiment 1
[0036] The invention provides a method for planting upland rice in mountainous areas, comprising the following steps:
[0037] Soil selection and preparation: choose a sunny and well-leeward plot as the planting site, and spray the planting site 15 days before sowing and plow the soil for deep plowing; among them, the depth of plowing the soil is 20cm, deep plowing, fine harrowing, until the soil Thoroughly thin out and pick up weeds, rocks and gravel.
[0038] Opening and fertilizing: open the planting field after digging the soil and deep plowing, the width of each compartment is 50cm, the width of the empty row is 40cm, and the fertilizer belt ditch is opened on both sides of the empty row, and then 56.5kg per mu is applied in the fertilizer belt ditch Compound fertilizer; Wherein, the depth of fertilizer belt ditch is 10cm, and width is 40cm.
[0039] Make ridges and cover film: Make ridges on the fertilizer belt ditch so that the height of the ridge surface is 13.3cm, th...
Embodiment 2
[0043] The invention provides a method for planting upland rice in mountainous areas, comprising the following steps:
[0044] Soil selection and preparation: choose a sunny and well-leeward plot as the planting site, and perform deep plowing on the planting site 10 days before sowing; among them, the depth of plowing the soil is 17cm, deep plowing, fine harrowing, until the soil is completely Thin out and pick up weeds, stones and gravel.
[0045] Opening and fertilizing: open the planting field after deep plowing, the width of each compartment is 45cm, the width of the empty row is 45cm, and the fertilizer belt ditch is opened on both sides of the empty row, and then 46.5kg per mu is applied in the fertilizer belt ditch Compound fertilizer; Wherein, the depth of fertilizer belt ditch is 12cm, and width is 35cm.
[0046] Making ridges and covering film: Make ridges on the fertilizer belt ditch so that the height of the ridge surface is 14cm, the bottom width of the ridge sur...
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Abstract
The invention relates to mountainous upland rice and a planting method thereof. The planting method comprises the following steps of land selection and preparation: selecting a land with sunny exposure and good leeward as a planting land, turning soil and ploughing deeply, compartment construction and fertilizer application: constructing compartments on the planting land, setting a fertilizer groove between every two compartments, and then applying fertilizer in the fertilizer grooves, ridging and film covering: ridging on the fertilizer grooves and then covering films on ridge surfaces, seeding: punching and seeding at a fixed distance on the ridge surfaces covered with the films, and when the daily average temperature is above 8-10 DEG C for three days continuously, sowing the upland rice, and then, field management. The mountainous upland rice planting method is especially suitable for upland rice microfilm covering thermal insulation cultivation in a mountainous area which is 1000-2500 meters above sea level, and effectively breaks the history of no upland rice planting in the mountainous area which is more than 1000 meters above the sea level; the advantage is fully used that the temperature difference between day and night is large, and therefore the organic matter accumulation for kernel crops such as starch is facilitated, and finally, paddy which is high in rice rate, good in rice quality, organic and green, and good in quality is obtained.
Description
technical field [0001] The invention relates to the technical field of agricultural crop cultivation, in particular to an upland rice in mountainous areas and a planting method thereof. Background technique [0002] As a large agricultural country, rice production and safety are directly related to the health and safety of the national physique; however, the existing rice planting area and production are relatively limited and cannot meet the growing agricultural needs. It is necessary to vigorously promote the cultivation of upland rice. [0003] Upland rice, also known as upland rice, is drought-tolerant and suitable for cultivated rice grown on dry land. It generally refers to cultivated rice that can adapt to growing in boundless dry land, slope land and arid ecological environment. It is a variant of rice. The original cultivation of upland rice can be traced back to 7,000 years ago, and it is usually planted in tropical and subtropical mountainous areas, slopes in mid...
Claims
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Application Information
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