Method for interplanting andrographis paniculata with single-row single-bud sugarcane stalk seeds in wide-narrow-row mode

A technology of sugarcane stems and Andrographis paniculata, applied in the field of agricultural cultivation, can solve the problems of large amount of sugarcane seeds, messy growth of sugarcane, unfavorable mechanized operation and management, etc., to achieve the effect of increasing yield, reducing the amount of seeds used, and facilitating agricultural operations

Inactive Publication Date: 2017-05-31
武宣县禄新镇农业技术推广站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] After research, it is found that the above-mentioned sugarcane interplanting technology still has the disadvantages

Method used

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  • Method for interplanting andrographis paniculata with single-row single-bud sugarcane stalk seeds in wide-narrow-row mode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The following steps can be used to complete the interplanting of Andrographis paniculata in single-row single-bud sugarcane stem planting wide and narrow rows:

[0038] (1) At the end of February and the beginning of March each year, plow the land according to conventional techniques, and ditch alternately according to the large row spacing and small row spacing. rice; the planting must be completed before the end of March, because the single-bud planting depends on part of the tiller seedlings growing into effective stems to ensure that the effective stems of the seedlings constitute the output, while the traditional planting mainly relies on the main seedlings to constitute the output; if planting is too late , The growth period of tillering seedlings is too short, and the rate of stem formation is low, which will affect the yield.

[0039] (2) Choose sugarcane free from diseases and insect pests, peel off the outer leaves of the sugarcane stalks, so as not to damage ...

Embodiment 2

[0053] The following steps can be used to complete the interplanting of Andrographis paniculata in single-row single-bud sugarcane stem planting wide and narrow rows:

[0054] (1) At the end of February and the beginning of March each year, plow the land according to conventional techniques, and ditch alternately according to the large row spacing and small row spacing. rice; the planting must be completed before the end of March, because the single-bud planting depends on part of the tiller seedlings growing into effective stems to ensure that the effective stems of the seedlings constitute the output, while the traditional planting mainly relies on the main seedlings to constitute the output; if planting is too late , The growth period of tillering seedlings is too short, and the rate of stem formation is low, which will affect the yield.

[0055] (2) Choose sugarcane free from diseases and insect pests, peel off the outer leaves of the sugarcane stalks, so as not to damage ...

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Abstract

The invention provides a method for interplanting andrographis paniculata with single-row single-bud sugarcane stalk seeds in a wide-narrow row mode. The method comprises the following steps that 1, at late February to early March every year, after land is ploughed and prepared, furrowing is conducted according to a big line spacing and a small line spacing alternatively; 2, the sugarcane seeds are prepared; 3, the sugarcane seeds are uniformly placed in furrows to form single-row sugarcane buds; 4, fertilizer is uniformly applied to the furrows; 5, an insect-repellent agent is sprayed; 6, pulverized soil backfilling is conducted; 7, a pre-emergence herbicide is sprayed after sugarcane planting; 8, when the temperature is stabilized at 15 DEG C or above, the andrographis paniculata is planted in big line spacings through a traditional technology, and conventional management is conducted; 9, hilling is conducted on the sugarcanes twice, wherein top dressing and small hilling are conducted after the seedlings grow uniformly, big hilling is conducted after the andrographis paniculata is harvested, and a sugarcane herbicide is sprayed in two days for closed weeding; 10, pesticides are sprayed in time for prevention and control according to conventional technical means and disease and pest conditions. The method is low in sugarcane seed using quantity and beneficial for mechanical operation and management, and the income brought by the ndrographis paniculata to sugarcane farmers is increased while the sugarcane yield is guaranteed.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a method for interplanting andrographis paniculata in wide and narrow rows of single-row single-bud sugarcane stem species. Background technique [0002] Sugarcane, (scientific name: Saccharum officinarum ) Saccharum, perennial tall solid herb. The rhizome is thick and well developed. Stems 3-5(-6) meters high. China Taiwan, Fujian, Guangdong, Hainan, Guangxi, Sichuan, Yunnan and other southern tropical regions are widely planted. Sugarcane is suitable for planting in places with fertile soil, sufficient sunlight, and large temperature differences between winter and summer. Sugar cane is a temperate and tropical crop that is used as a raw material for the manufacture of sugar and for ethanol as an energy substitute. There are more than 100 countries producing sugar cane in the world, and the largest sugar cane producing countries are Brazil, India and China....

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 廖善宗覃汉喜覃朝地何建烂
Owner 武宣县禄新镇农业技术推广站
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