CN102976864A - Special fertilizer for melons in protected fields - Google Patents
Special fertilizer for melons in protected fields Download PDFInfo
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- CN102976864A CN102976864A CN2011102653761A CN201110265376A CN102976864A CN 102976864 A CN102976864 A CN 102976864A CN 2011102653761 A CN2011102653761 A CN 2011102653761A CN 201110265376 A CN201110265376 A CN 201110265376A CN 102976864 A CN102976864 A CN 102976864A
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- diammonium phosphate
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Abstract
The present invention relates to a special fertilizer for melons in protected fields. The special fertilizer is prepared from organic fertilizer, diammonium phosphate, superphosphate, urea, potassium sulfate, secondary elements, trace elements, a soil modifier and an anti-cropping agent mixing with each other; and the weight ratio of above raw materials is: 300-400 parts of organic fertilizer, 3-5 parts of diammonium phosphate, 4-6 parts of superphosphate, 2-4 parts of urea, 2-4 parts of potassium sulfate, 0.3-1 parts of secondary elements, 0.05-0.3 parts of trace elements, 0.1-0.5 parts of the soil modifier and 0.1-0.5 parts of the anti-cropping agent. The special fertilizer for melons in protected fields has a rational combination, can fully meet the nutritional needs of the melons in whole growth period; and is conducive to the absorption by the root system, thereby improving the utilization rate of the fertilizer. By applying the fertilizer, melons produced are large in size, regular and uniform in shape, and sweet and fresh in taste, thereby having relatively high economic benefits and nutritional value.
Description
Technical field
The present invention relates to a kind of greengrocery fertilizer, especially a kind of protection ground special melon fertilizer.
Background technology
Muskmelon growth time on protection ground is long; envrionment temperature is high; its root system is undeveloped in addition; growth later stage Root Absorption ability weakens, and existing fertilizer variety can't satisfy the requirement of muskmelon targetedly in the production, in addition muskmelon continuous cropping plantation in the canopy; thereby cause utilization rate of fertilizer low; the soil salt accumulation is serious, and disease increases, and has affected the sound development that vegetables produce.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of dedicated fertilizer that can satisfy the muskmelon nutrient requirement in the time of infertility of protection ground.
It is as follows that the present invention solves the technical scheme that the phase technical problem adopts: a kind of protection ground special melon fertilizer; adopt fertilizer, diammonium phosphate, calcium superphosphate, urea, vitriolate of tartar, moderate-element, trace element, soil redeposition and successive planting resistant agent to be mixed and made into this fertilizer, the weight ratio of above-mentioned raw materials is:
Fertilizer 300～400
Diammonium phosphate 3～5
Calcium superphosphate 4～6
Urea 2～4
Vitriolate of tartar 2～4
Moderate-element 0.3～1
Trace element 0.05～0.3
Soil redeposition 0.1～0.5
Successive planting resistant agent 0.1～0.5.
A kind of protection ground special melon fertilizer, its preferred version is:
Fertilizer 350
Diammonium phosphate 4
Calcium superphosphate 5
Urea 3
Vitriolate of tartar 3
Moderate-element 0.5
Trace element 0.1
Soil redeposition 0.3
Successive planting resistant agent 0.3.
Its preparation method is: get fertilizer and cake fertilizer is evenly pulverized, be mixed in proportion with other above-mentioned raw materials, stirring forms.
Application process of the present invention is: this a kind of protection ground special melon fertilizer is evenly admixed in the Nutrition Soil when growing seedlings: when the muskmelon field planting, apply in field planting ditch or the planting pit; Muskmelon divides the best fruiting period to be used for 4-5 time, and every minor tick 15-20 days, the per hectare fertilizer amount amounted to 2000 kilograms～3000 kilograms.
The invention has the beneficial effects as follows: this a kind of protection ground special melon fertilizer collocation rationally; can fully satisfy the muskmelon nutritional needs in the time of infertility; be conducive to the absorption of root system; improved utilization rate of fertilizer; use the muskmelon of this fertilizer, individual large, fruit is straight evenly, mouthfeel is sweet crisp; nutritious, have higher economic benefit and nutritive value.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1
A kind of protection ground special melon fertilizer mass parts consists of: 3 kilograms of 3500 kilograms of fertilizers, 40 kilograms of diammonium phosphate, 50 kilograms of calcium superphosphate, 30 kilograms in urea, 30 kilograms of vitriolate of tartar, 5 kilograms of moderate-elements, 1 kilogram of trace element, 3 kilograms of soil redepositions and successive planting resistant agents.
Its preparation method is: get fertilizer and cake fertilizer is evenly pulverized, be mixed in proportion with other above-mentioned raw materials, stirring forms.
Embodiment 2
A kind of protection ground special melon fertilizer mass parts consists of: 1 kilogram of 3000 kilograms of fertilizers, 30 kilograms of diammonium phosphate, 60 kilograms of calcium superphosphate, 20 kilograms in urea, 20 kilograms of vitriolate of tartar, 3 kilograms of moderate-elements, 0.6 kilogram of trace element, 1 kilogram of soil redeposition and successive planting resistant agent.
Its preparation method is with embodiment 1.
Embodiment 3
Above-described embodiment 1 and embodiment 2 prepared fertilizer and common compound potassium sulfate fertilizer are imposed on respectively in separately 10 hectares of experimental plots, 2300 kilograms of per hectare fertilisings, its test-results is as follows:
| Used fertilizer type | Stimulation ratio average (%) | Utilization rate of fertilizer improves (%) |
| Embodiment 1 | 22.5％ | 12.4％ |
| Embodiment 2 | 16.9％ | 9.8％ |
| Common compound potassium sulfate fertilizer | 3.2％ | 1.3％ |
Claims (2)
1. protect the ground special melon fertilizer for one kind; it is characterized in that: this fertilizer adopts fertilizer, diammonium phosphate, calcium superphosphate, urea, vitriolate of tartar, moderate-element, trace element, soil redeposition and successive planting resistant agent to be mixed and made into this fertilizer, and the weight ratio of above-mentioned raw materials is:
Fertilizer 300～400
Diammonium phosphate 3～5
Calcium superphosphate 4～6
Urea 2～4
Vitriolate of tartar 2～4
Moderate-element 0.3～1
Trace element 0.05～0.3
Soil redeposition 0.1～0.5
Successive planting resistant agent 0.1～0.5.
2. described a kind of protection ground special melon fertilizer according to claim 1, it is characterized in that: its preferred version is:
Fertilizer 350
Diammonium phosphate 4
Calcium superphosphate 5
Urea 3
Vitriolate of tartar 3
Moderate-element 0.5
Trace element 0.1
Soil redeposition 0.3
Successive planting resistant agent 0.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102653761A CN102976864A (en) | 2011-09-03 | 2011-09-03 | Special fertilizer for melons in protected fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102653761A CN102976864A (en) | 2011-09-03 | 2011-09-03 | Special fertilizer for melons in protected fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102976864A true CN102976864A (en) | 2013-03-20 |
Family
ID=47851272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102653761A Pending CN102976864A (en) | 2011-09-03 | 2011-09-03 | Special fertilizer for melons in protected fields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102976864A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755496A (en) * | 2013-12-25 | 2014-04-30 | 合肥华创现代农业科技有限公司 | Composite fertilizer suitable for planting vegetables and preparation method thereof |
| CN105884462A (en) * | 2016-05-27 | 2016-08-24 | 柳州市蔬菜技术推广站 | Sweet melon culture medium and preparation method thereof |
| CN105900666A (en) * | 2016-05-20 | 2016-08-31 | 孙建英 | Cultivation method achieving high quality of muskmelons |
-
2011
- 2011-09-03 CN CN2011102653761A patent/CN102976864A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755496A (en) * | 2013-12-25 | 2014-04-30 | 合肥华创现代农业科技有限公司 | Composite fertilizer suitable for planting vegetables and preparation method thereof |
| CN105900666A (en) * | 2016-05-20 | 2016-08-31 | 孙建英 | Cultivation method achieving high quality of muskmelons |
| CN105884462A (en) * | 2016-05-27 | 2016-08-24 | 柳州市蔬菜技术推广站 | Sweet melon culture medium and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |