CN1314319C - Closing-up agent for onion bulb - Google Patents
Closing-up agent for onion bulb Download PDFInfo
- Publication number
- CN1314319C CN1314319C CNB2004100110065A CN200410011006A CN1314319C CN 1314319 C CN1314319 C CN 1314319C CN B2004100110065 A CNB2004100110065 A CN B2004100110065A CN 200410011006 A CN200410011006 A CN 200410011006A CN 1314319 C CN1314319 C CN 1314319C
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- CN
- China
- Prior art keywords
- present
- onion bulb
- storage period
- closing
- round onions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to a top end closing agent for onion bulb, which can prevent the rain from coming into the onion bulb. Thus, the quality of the onion bulb is high after harvest, and the storage period of the onion bulb extends. Simultaneously, the diseases can be prevented by the present invention from happening in the storage period, so that the present invention has important effect on enhancing the commodity rate. Consequently, the storage period is extended by 60 days, and the commodity rate is enhanced by 10% to 15%, so that the pure economic benefit of the onion bulb of the finished product is enhanced by 200 to 300 yuan per ton. The present invention has obvious economic benefits, and simultaneously, the present invention meets the production requirements of green foods.
Description
Technical field:
The invention belongs to field of agricultural production technologies, is a kind of composition---closing in agent that can promote round onions closing in consolidation in harvest time.
Technical background:
The plantation production of round onions is present northern area, one of best kind of economic benefit during the economic crops outdoor cropping is produced, and the pure economic benefit of mu reaches more than 1000 yuan.Round onions sales cycle is long, is of high nutritive value, and the domestic and international market demand increases year by year, and onion in north is not only sold to ground such as Shanghai, Guangzhou in recent years, and the export volume of states such as Russia, Japan, Southeast Asia is also being increased substantially.The round onions cultivated area on ground such as Heilongjiang Province, Jilin Province is all increasing substantially every year, has become one of northern area agricultural restructuring principal item, has very big development potentiality.The present invention is corroded and bulb closing in consolidation control round onions results back disease, improves product quality, increases storage property, improves the competitiveness of product in market and has important practical significance.
The fruit of round onions is a bulb, in the degree of packing that closes up between bulb and the stem stalk after the lodging of round onions stem harvest time stalk, directly influences quality and the storage period of round onions.Its reason is: in the onion in north results later stage is rainy season mostly, and ripe round onions fruit is met rain and easily invaded from closing in, has influence on the quality of product and reduces storage property.The present invention is directed to the problems referred to above and be developed into round onions disease control closing in agent, reduced the intrusion amount of rainwater.Actual field trial through 2 years obtains good effect, has prolonged storage, selling time after making round onions results, has improved the quality of product, has reached the result who increases the product economy benefit.
Technology contents:
Concrete prescription of the present invention (representing with percentage by weight) is as follows:
Along the rare two hydrazides 50-55% of fourth; Carbendazim 40-50%; Adhesive (resinae all can) 1-2%; And three kinds of component sums are 100%.
Embodiment:
Maleic acid hydrazide is mixed with the solution that concentration is 70-100ppm, and carbendazim is mixed with 500-800 times of solution, and adhesive 100-200 times solution before spraying mixes three kinds of solution modulation, now mixes existing spray.In the round onions growth later stage, the preharvest period, the stem stalk sprays best results in the field during 1/3 lodging.
Result of use of the present invention: calendar year 2001-2003 year, in the Tongjiang City, Heilongjiang Province, the Jilin Province elm The multiple spot tests such as tree city. The quality of round onions is improved significantly, and under the equal conditions, storage period prolongs 60 About it, prevented simultaneously the generation of storage period disease, commodity rate has improved 10-15%, finished product per ton Round onions increases pure economic benefit 200-300 unit.
Effect of the present invention is remarkable, and is simple, improves the quality of products, and it is obvious to increase economic benefit, meets The pollution-free food requirement has wide market prospects.
Claims (1)
1, a kind of composition that can promote round onions closing in consolidation in harvest time is characterized in that being made up of following materials: maleic hydrazide 50-55%; Carbendazim 40-50%; Adhesive 1-2%, and three kinds of component sums are 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100110065A CN1314319C (en) | 2004-07-23 | 2004-07-23 | Closing-up agent for onion bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100110065A CN1314319C (en) | 2004-07-23 | 2004-07-23 | Closing-up agent for onion bulb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1717994A CN1717994A (en) | 2006-01-11 |
| CN1314319C true CN1314319C (en) | 2007-05-09 |
Family
ID=35930037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100110065A Expired - Fee Related CN1314319C (en) | 2004-07-23 | 2004-07-23 | Closing-up agent for onion bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1314319C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081315A (en) * | 1992-07-14 | 1994-02-02 | 麦考根公司 | The new method and the Chemical composition that of the control of tobacco root spread |
| CN1363216A (en) * | 2001-01-04 | 2002-08-14 | 中国科学院黑龙江农业现代化研究所 | Yield-increasing agent for onion |
| CN1108856C (en) * | 1998-04-24 | 2003-05-21 | 巴斯福公司 | Improved extrusion process |
-
2004
- 2004-07-23 CN CNB2004100110065A patent/CN1314319C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1081315A (en) * | 1992-07-14 | 1994-02-02 | 麦考根公司 | The new method and the Chemical composition that of the control of tobacco root spread |
| CN1108856C (en) * | 1998-04-24 | 2003-05-21 | 巴斯福公司 | Improved extrusion process |
| CN1363216A (en) * | 2001-01-04 | 2002-08-14 | 中国科学院黑龙江农业现代化研究所 | Yield-increasing agent for onion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1717994A (en) | 2006-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |