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A light and simple planting method of Sagittarius

A planting method and technology of Sagittarius, which is applied in the agricultural field, can solve problems such as unfavorable large-scale production of Sagittarius, unfavorable soil organic matter content, and increased input costs, so as to avoid the spread of soil-borne diseases, reduce field input costs, and save labor. Effect

Active Publication Date: 2020-01-14
JIANGSU LIXIAHE REGION AGRI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] In traditional planting, cleaning and burning straw of previous crops will pollute the environment and is not conducive to the accumulation of soil organic matter content
Moving the straw out of the field, plowing and harrowing the field, raising seedlings and transplanting, harvesting and other operations require a lot of labor, time-consuming and labor-intensive, and labor-intensive, which greatly increases the input cost and is not conducive to the large-scale production of Arthropoda chinensis.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The light and simple cultivation method of Sagittarius adopts the following steps:

[0039] (1) After the field wheat combined machine was harvested in June, the ditch was directly opened with a ditch crusher. The ditch depth × ditch width was 20 cm × 20 cm, and the ditch distance was 70 cm.

[0040] (2) Backfill the wheat stalks into the ditch, keep the direction of the wheat stalks parallel to the direction of ditching when backfilling, the backfill height exceeds 2 / 3 of the ditch depth (about 14 cm high), and cover the broken soil in the middle of the two ditches Go to the straw in the ditch to make it level with the ground surface, and compact it properly, and use it as a sagittarius planting line.

[0041] (3) The field is made into 5 m wide moisture blocks with a length of 50 m. Pile ridges around each moisture block. The height of the ridge is 30 cm, and the width of the top of the ridge is 30 cm. Make sure it is firm and can store 10 cm deep. water.

[0042] (...

Embodiment 2

[0047] The light and simple cultivation method of Sagittarius adopts the following steps:

[0048] (1) After the field wheat combined machine was harvested in June, the ditch was directly opened with a ditch crusher. The ditch depth × ditch width was 20 cm × 20 cm, and the ditch distance was 70 cm.

[0049] (2) Backfill the wheat stalks into the ditch, keep the direction of the wheat stalks parallel to the direction of ditching when backfilling, the backfill height exceeds 2 / 3 of the ditch depth (about 14 cm high), and cover the broken soil in the middle of the two ditches Go to the straw in the ditch to make it level with the ground surface, and compact it properly, and use it as a sagittarius planting line.

[0050] (3) The field is made into 5 m wide moisture blocks with a length of 50 m. Pile ridges around each moisture block. The height of the ridge is 30 cm, and the width of the top of the ridge is 30 cm. Make sure it is firm and can store 10 cm deep. water.

[0051] (...

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PUM

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Abstract

The invention relates to a simple planting method of sagittaria sagittifolia. The sagittaria sagittifolia is planted as a later crop of a graminaceous crop. According to the simple planting method, mechanized trenching and mechanized harvesting are fully utilized, on one hand, labor can be saved, field input cost is reduced, and the yield of the unit area is increased; on the other hand, mechanized planting is greatly adopted, a traditional planting mode is changed, and it is beneficial to scaled development of the sagittaria sagittifolia industry.

Description

technical field [0001] The invention belongs to the technical field of agriculture, especially vegetable cultivation. Background technique [0002] Sagittaria sagittifolia, also known as Cigu, belongs to the genus Sagittaria Linn. of Alismataceae (Alismataceae). 20000hm 2 about. As a food with the same source of medicine and food, it has high medicinal and health value. In addition to non-structural carbohydrates (sugar and starch), it also contains calcium, phosphorus, potassium, sodium, magnesium and other minerals and B vitamins. , choline, betaine and other substances. In recent years, with the deepening of the understanding of Sagittarius and the continuous development of processed products of Sagittarius, the planting area has also tended to expand rapidly. [0003] The traditional planting method of Sagittarius mainly involves the following: [0004] (1) Cleaning of previous stubble [0005] After wheat or early rice is harvested, the field straw needs to be pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01B79/02
CPCA01B79/02A01G22/00
Inventor 张永吉李爱民张永泰陈以博周如美张甜苏芃张云虹
Owner JIANGSU LIXIAHE REGION AGRI RES INST
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