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Method for promoting early formation of Zizania latifolia (Griseb) Turcz. Ex Stapf by using leasn and new use of fenaminosulf

A technology of sodium sulfonate and wild rice stem, which is applied in the field of sodium sulfonate to promote early fruiting of wild rice stems and new uses of sodium sulfonate, can solve problems such as methods for early fruiting of wild rice stems that have not been seen, and achieve high market sales prices and economical Significant benefit and low price effect

Active Publication Date: 2013-04-17
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] So far, there is no method of using sodium sulfonate to promote the early mating of wild rice stems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1 (Summer Zizania of Shuangjizania)

[0019] Test site: Zizania rice base, Longxiang Street, Tongxiang City, Zhejiang Province

[0020] Test time: March 1, 2011 - June 30, 2011

[0021] Water bamboo varieties: double-season water bamboo "Longjiao 2", "Zhe 911"

[0022] Test fungicide: 45% disulfonate wettable powder (Dandong Pesticide General Factory, Liaoning Province, production date 20101130)

[0023] Test method: After the beginning of spring in the next year, the two-season Zizania stem grows to the mid-tiller stage (50 days after Zizania seedling emergence), and the fungicide disulfone sodium is diluted with water to a solution with a concentration of 900 mg / L, and is evenly sprayed on the leaves and leaf sheaths of the Zizania stem, Spray once every 10 days, even spray 2 times. The principle of fertilization during the period is to apply enough fertilizer in the early stage and apply appropriate amount of fertilizer in the later stage, mainly urea and ...

Embodiment 2

[0025] Example 2 (Autumn Zizania of Shuangjizania)

[0026] Test location: Zizania rice base in Longxiang Street, Tongxiang City, Zhejiang Province, the terrain is plain, and the average altitude is 11.2 meters.

[0027] Test time: August 1, 2010 - December 20, 2010

[0028] Water bamboo varieties: double-season water bamboo "Longjiao 2", "Zhe 911"

[0029] Test fungicide: 45% disulfonate wettable powder (Dandong Pesticide General Factory, Liaoning Province, production date 20100510)

[0030] Test method: After planting in the first ten days of July of Zizania zizania, the fungicide Disulfonate was diluted with water to a solution with a concentration of 750 mg / L and sprayed evenly on the leaves of zizania zizania after growing until the middle stage of tillering (45 days after transplanting of zizania zizania) And on the leaf sheath, spray once every 7 days, even spray 3 times. The principle of fertilization during the period is to apply enough fertilizer in the early stag...

Embodiment 3

[0032] Example 3 (single-season wild rice stem)

[0033] Test location: Zizania base in Qianlu Township, Jinyun County, Zhejiang Province. The terrain is mainly low mountains, with an average altitude of 200-400 meters.

[0034] Test time: March 1, 2011 - June 30, 2011

[0035] Varieties of wild rice stems: single-season wild rice stems "Beauty's wild rice", "Jinjiao No. 1"

[0036] Test fungicide: 45% disulfonate wettable powder (Dandong Pesticide General Factory, Liaoning Province, production date 20101130)

[0037] Test method: After the spring of the next year, the single-season Zizania stem grows to the mid-tiller stage (48 days after Zizania seedling emergence), and the fungicide disulfone sodium is diluted with water to a solution with a concentration of 450 mg / L, and sprayed evenly on the leaves and leaf sheaths of the Zizania stem, Spray once every 5 days, even spray 4 times. The principle of fertilization during the period is to use a small amount of multiple fert...

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Abstract

The invention relates to a method for promoting early formation of Zizania latifolia (Griseb) Turcz. Ex Stapf by using fenaminosulf and a new use of fenaminosulf, and belongs to the technical field of methods for promoting the growth of Zizania latifolia (Griseb) Turcz. Ex Stapf. The method comprises the step of starting to spray fenaminosulf solution onto leaves and leaf sheaths of Zizania latifolia (Griseb) Turcz. Ex Stapf plants from the moment when the Zizania latifolia (Griseb) Turcz. Ex Stapf grows to the middle tillering stage. Compared with the prior art, the method comprises the advantages that single-season Zizania latifolia (Griseb) Turcz. Ex Stapf can produce summer Zizania latifolia (Griseb) Turcz. Ex Stapf, compared with the traditional single-season cultivation technique, the time of the formation of Zizania latifolia (Griseb) Turcz. Ex Stapf is brought forward by more than30 days, and since the Zizania latifolia (Griseb) Turcz. Ex Stapf is formed in a slack season of vegetables, the market selling price is high and the economic benefit is very remarkable; and the time of the formation of the summer Zizania latifolia (Griseb) Turcz. Ex Stapf of double-season Zizanialatifolia (Griseb) Turcz. Ex Stapf is brought forward by more than 15 days, the time of the formation of the autumn Zizania latifolia (Griseb) Turcz. Ex Stapf of double-season Zizania latifolia (Griseb) Turcz. Ex Stapf is brought forward by more than 20 days and the commodity value of the grown Zizania latifolia (Griseb) Turcz. Ex Stapf is good. The raw materials are easy to obtain, the price is low and the method is convenient to use. Moreover, the invention provides the new use of the fenaminosulf in promoting the early formation of the Zizania latifolia (Griseb) Turcz. Ex Stapf.

Description

technical field [0001] The invention belongs to the technical field of methods for promoting the growth of wild rice stems, and specifically relates to a method for promoting the early mating of wild rice stems by using sodium sulfonate and a new application of sodium sodium sulfonate. Background technique [0002] Zizania latifolia (Griseb) Turcz. Ex Stapf is a unique aquatic vegetable in my country and an important way for farmers to get rich. At present, the cultivation is mainly concentrated in the provinces in the middle and lower reaches of the Yangtze River (such as Zhejiang, Jiangsu, Anhui, Fujian, Hubei, etc.), and there are also a small amount of cultivation in other provinces. Zizania is rich in nutrients and has certain medical, health and beauty functions. There are many varieties of wild rice stems, including single-season wild rice stems and double-season wild wild rice stems. The single-season wild rice stem is a short-day crop, and only after the short-day...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/06A01N51/00A01P21/00
Inventor 陈建明张珏锋何月平
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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