CN102964179A - Special medicine fertilizer for konjak - Google Patents
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- CN102964179A CN102964179A CN201210463557XA CN201210463557A CN102964179A CN 102964179 A CN102964179 A CN 102964179A CN 201210463557X A CN201210463557X A CN 201210463557XA CN 201210463557 A CN201210463557 A CN 201210463557A CN 102964179 A CN102964179 A CN 102964179A
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Abstract
The invention discloses a special medicine fertilizer for konjak. The special medicine fertilizer is characterized by being formed by the following components in mass percentage: 15-27% of a base material and 73-85% of a medicine fertilizer. The medicine fertilizer is formed by the following raw materials in parts by weight: 16-21 parts of urea, 22-28 parts of monoammonium phosphate, 34-36 parts of potassium sulfate, 0.08-0.1 part of nitryl fulvic acid salt, 0.06-0.08 part of agricultural streptomycin sulfate and 0.1-0.12 part of chlorothalonil. When the special medicine fertilizer is used, 50-80kg of the medicine fertilizer is applied to each 666.7 m<2>. The medicine fertilizer disclosed by the invention can improve the anti-disease capability of a konjak plant and prevents main konjak disease bacteria from invading konjak plants and corms; the medicine fertilizer ensures the sufficient requirements of the growth of the konjak on the a main fertilizer; and the medicine and the fertilizer are combined so that the special medicine fertilizer prevents diseases, balances nutrition, improves the soil, improves the medicine fertilizer effects, enhances the konjak resistance, accelerates the growth of the konjak and has the very obvious social, economic and ecological comprehensive benefits.
Description
Technical field
The present invention relates to the fertile manufacturing of the special-purpose compound medicine field that control of plant disease and nutrient balance are supplied with, specifically a kind of konjaku special medicated fertilizer and preparation method thereof.
Background technology
Amorphophallus Araeceae per nnial herb, the extraordinary cash crop that occurring in nature contains glucomannan in a large number, its economic worth is high, development potentiality is large, be widely used in the fields such as food, medicine, light textile, daily use chemicals, printing and dyeing, papermaking, building, oil, environmental protection, be described as " protective foods " and " industrial monosodium glutamate ".It has, and industry chain (supply chain) is long, processing appreciation high.Greatly develop the konjaku industry become transform agricultural production, Important Action that growth of agricultural efficiency, increasing peasant income, enterprise increase profit, financial tax increase, become the mainstay industry of Poor Mountainous Area foreign exchange earning and the another effective way that peasant programme is striven for a relatively comfortable life.In the last few years, various places had all continued to increase the development dynamics of konjaku industry, and the konjaku cultivated area rises year by year, and oneself becomes konjaku producing region the biggest in the world China.Although konjaku is in the history in existing more than 2,000 year of China's cultivation, implant mass then only has more than 20 year, and along with the rapid expansion of konjaku cultivated area, konjaku disease and cultivation technique problem become increasingly conspicuous.Being mainly manifested in needs to konjaku disease and growth that fertile feature is not understood, the diseases prevention technology lacks, the plantation fertilizer practice is lack of standardization, causes disease effectively not control, and output can not steadily improve, and seriously restricts the konjaku industry and develops in a healthy way.Simultaneously; the between twenty and fifty labor force's wretched insufficiency in rural area in recent years; the konjaku plantation more needs towards light simplification technique direction development; in the urgent need to having better method to implement in the disease-resistant high yield of konjaku and the light cultivation technique of simplifying, in order to improve whole preventive effect, increase Amorphophallus Yield; save the labour; improve productivity effect, preserve the ecological environment, promote our province konjaku industry to develop rapidly and healthily.
At present, the whole nation is aspect the prevention and control of konjaku disease, Term Fertilization, more be that the plant of emphasizing the konjaku the middle and late growth stage is used the Agro-chemicals control disease and pest and pays attention to Term Fertilization technology etc., although these measures have been brought into play larger effect in konjaku production, but, the problem that also exists some to be difficult to overcome.At first be that the common method for integrated control of konjaku is comparatively complicated and loaded down with trivial details, operation link is many, and the amount of labour used is large, and it is thorough to be difficult for grasp, and particularly the common labor force in rural area is main mainly with old man, women at present, to the more difficult grasp of the technology of new complexity.Next is that konjaku new cultivation technology promotion rate under the present condition of rural area is comparatively slow, and major cause is that the konjaku growth cycle is longer, and each link is very important, and any one link is made mistakes, and all can cause immeasurable loss.The peasant is general to remember the at that time training technique of this season easily, and the forgetting easily of back, so according to the planting habit operation of common crop; In addition, various places government differs to konjaku technology attention degree, and technical training is less; It three is not strong to konjaku planting site soil sterilization for preventing and controlling consciousness, the Major Diseases of not knowing konjaku is soil-borne disease, general is just to expect the control of will going and buy Chinese medicine after konjaku plant morbidity on the ground, hardly realize many diseases from underground, it is relatively poor even can't save that the result plants prevention effect to susceptible strain; It four is that fertilising is lack of standardization, needs fertile characteristic to understand not to konjaku growth, causes easily fertilizer application frequency too much, and nitrogen fertilizer application is too much, and fertilising is uneven, causes morbidity heavier, and too much the field operates also that accident causes the plant damage and catches an illness simultaneously, brings unnecessary loss; Its five konjakus continuous cropping phenomenon is general, because of konjaku good in economic efficiency, the mountain area planting site is limited, can't carry out effective crop rotation, carry out the konjaku plantation in same piece of land every year, or be subjected to condition restriction or lack that ABC is ignorant of technology and the soil disinfection ignored is processed, cause the konjaku disease more and more heavier, cause at last greater loss.
Summary of the invention
The objective of the invention is to overcome now methodical deficiency; a kind of konjaku special medicated fertilizer and preparation thereof are provided; using method; this medicine fertilizer is a kind of efficient; light letter; convenient; preparation is simple; the abundant konjaku special medicated fertilizer in starting material source; can reach soil disinfection by bulk application is disposable; balanced effect is supplied with; insulation blocking kind taro; improve the resistance against diseases of konjaku; suppress and prevent and kill off the main germ amount reproduction of konjaku; infect and expansion, and combination of pesticide and fertilizer, i.e. preventable disease; but balanced nutrients again; can also accomplish that simple operation is efficient, save operation and labour, improve productivity effect.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of konjaku special medicated fertilizer is that the base-material of 15-27% and the medicine fertilizer of 73-85% form by mass percent; Described medicine fertilizer is comprised of the following raw material in weight part: urea 16-21 part, monoammonium phosphate 22-28 part, vitriolate of tartar 34-36 part, 0.08～0.1 part of nitro-fulvate, 0.06～0.08 part of agricultural Vetstrep, 0.1～0.12 part of m-tetrachlorophthalodinitrile.
Described medicine fertilizer is comprised of the following raw material in weight part: 16.3 parts in urea, 22.7 parts of monoammonium phosphates, 35 parts of vitriolate of tartar, 0.1 part of nitro-fulvate, 0.08 part of agricultural Vetstrep, 0.12 part of m-tetrachlorophthalodinitrile.
Described base-material is clay, and fineness is 150 orders.
Prepare the method for described konjaku special medicated fertilizer, it is characterized in that: base-material and medicine fertilizer are mixed according to described proportioning, then pulverize successively, granulation, drying, heat sieve, cooling, screening, packing.
The using method of described konjaku special medicated fertilizer is characterized in that: per 666.7 ㎡ use fertile 50 ㎏ of this medicine～80 ㎏.
Konjaku special medicated fertilizer provided by the invention has following beneficial effect:
1) saving of work and time, convenient and swift, production efficiency is high.This special medicated fertilizer is combination of pesticide and fertilizer, has given prominence to the combination of konjaku medicine dedicated, special fertilizer, reduced because of konjaku medication and konjaku with the fertile workload of using separately, improved working efficiency.
2) balanced effect is supplied with, and strengthens crop anti-adversity, promotes the konjaku healthy growth.This medicine fertilizer is on the basis of scientific experimentation, rational application of fertilizers is carried out in fertile requirement according to the total need of konjaku crop, both having satisfied the konjaku crop keeps best production status to the demand of main nutrient elements, excessively do not lay particular stress on certain single-element again and cause crop excessive growth or nutritional deficiency, promote the konjaku healthy growth, improve crop anti-adversity and output, improved quality, thereby improved planting benefit; Overcome and often excessively partially executed nitrogen phosphorus element in the traditional mode of production and ignore the potassium element or at will use generally compound (mixing) fertilizer, and be careless about the balance of its nutritive element.
3) inhibition and prevention and control field konjaku Major Diseases, effectively reducing sickness rate.Allocated in this special medicated fertilizer the good and handy chemical pesticide of konjaku Major Diseases preventive effect; accomplished to apply fertilizer and namely finished soil disinfection; one side not only suppresses and has killed the residual germ in the planting site; reduce field morbidity radix; on the other hand konjac seed has been carried out insulation blocking, for the konjaku late growing stage has been created a good environment.Overcome and do not carried out soil disinfection or disinfectant weak effect in the traditional mode of production and cause the high shortcoming of later stage sickness rate.
4) improvement soil has improved the fertile utilization ratio of medicine, has protected ecotope.Added nitro-fulvate in this special medicated fertilizer, this material active high, dissolve, absorb fast, act on by force and stable performance, not only can improve konjaku to the utilization ratio of chemical fertilizer and agricultural chemicals, the improvement soil physico-chemical property, and can promote growing of konjaku, strengthen the resistance of konjaku, improve output, the improvement quality; And the medicament that adds in this product is all environmentally friendly, and noresidue in soil has also been played vital role to preserving the ecological environment.Overcome in the traditional mode of production disorderly fertilising, random dispenser causes soil compaction, acidifying and to the shortcomings such as pollution of environment and product.
5) this special medicated fertilizer general performance is obviously to reduce konjaku disease sickness rate, significantly promotes the konjaku volume increase.Use this special medicated fertilizer in the konjaku actual production, compare with traditional mode of production, can effectively reduce konjaku plant in vegetative period disease index more than 17.24%, reduce the stem tuber disease index harvesting time more than 20.1%, promote simultaneously volume increase more than 14.11%, per 666.7 ㎡ increase income and economize on spending above 500 yuan.
6) the used related reagent of the present invention source is wide, low price, and this special medicated fertilizer manufacture craft is easy, applies easily, has very significant society, economy, ecology synthesis benefit.
Embodiment
Further specify the present invention below in conjunction with embodiment, but the scope of protection of present invention is not limited to the scope of embodiment statement.
Embodiment 1:
A kind of konjaku special medicated fertilizer is characterized in that: be that the base-material of 15-27% and the medicine fertilizer of 73-85% form by mass percent;
One, the preparation of konjaku special medicated fertilizer: get 16.3 parts in urea, 22.7 parts of monoammonium phosphates, 35 parts of vitriolate of tartar, 0.1 part of nitro-fulvate, 0.08 part of agricultural Vetstrep, 0.12 part of m-tetrachlorophthalodinitrile; 25.7 parts of clays, drop into behind the co-grinding stir 5min～10min in the agitator after, be put into again granulation in the rotary drum granulator; then the material of agglomerating granular attitude is sent into revolution dry granular machine; granulation, heat sieve, cooling; dry; screening packs, and gets the konjaku special medicated fertilizer.
Two, get above-mentioned konjaku special medicated fertilizer, per 666.7 ㎡ execute 50 ㎏ and make base manure (base fertilizer) for field test, and test konjaku kind is elephant-foot yam (together lower).
Field test method and result are as follows:
1) test method: whole Tian Houxian digs the dark ditch of 10-15cm, first the konjaku kind is put into ditch on request, between the konjaku kind, put simultaneously the farm manure of executing through fully becoming thoroughly decomposed, then on farm manure or by the plantation row, spread fertilizer over the fields konjaku special medicated fertilizer or Chemical Mixed Fertilizer, last blinding ridging, per 666.7 ㎡ of farm manure amount of application are about 2500 ㎏.The formulation screening test that 5 different fertilizer efficiency are processed is established in test, and front 3 composite fertilizers that are treated to different fertilizer efficiency wherein are specially: 1. N:P
2O
5: K
2O=1:1:1.75,2. N:P
2O
5: K
2O=1:0.5:1,3. N:P
2O
5: K
2O=1:0.8:1.2; The 4th is the konjaku special medicated fertilizer, i.e. 4. N:P
2O
5: K
2The agricultural Vetstrep wettable powder of O=1:1:1.75+ nitro-fulvate 0.1%+72% 0.08%+75% m-tetrachlorophthalodinitrile wettable powder 0.1%, 5. the 5th for comparing test take pure farm manure as contrast, if three times are repeated, other cultivation management measure is identical, and the unified sowing of test is anosis, size and the basically identical kind taro of weight.
2) state of an illness investigation and output results: the investigation of konjaku plant disease index is from its neat seedling exhibition leaf Feng Hanghou radix investigation that begins to fall ill, and each residential quarter is all looked into; Carry out the investigation second time to mid-September, konjaku plant disease index carries out investigation statistics by three grades of grade scales.Konjaku is ripe to be received and when digging bulb is weighed and will be good for taro, mashed taro by Pyatyi grade scale investigation counting statistics.Calculate at last disease index gradient and stimulation ratio.
3) results and analysis: konjaku plant in vegetative period disease index relative comparison morbidity the lightest for the processing of using the konjaku special medicated fertilizer 4., be-17.24%, 1. next be respectively-10.45%, 3.-8.37%, 2.-6.31%; Konjaku stem tuber harvesting time disease index relative comparison morbidity the lightest still for the processing of konjaku special medicated fertilizer 4., be-68.82%, 3. next be respectively-23.63%, 1.-23.45%, 2.-15.70%; Output relative comparison stimulation ratio is respectively processing 4. 14.11%, 1. 13.59%, 3. 13.51%, 2. 8.42%.Simultaneously, the konjaku plant relative comparison of using behind the konjaku special medicated fertilizer has obvious variation at Some Agronomic Traits, as increase is in various degree all arranged on plant height, the leaf width of cloth and the handle footpath, this is to increasing crop growth amount, enhances disease resistance and output all has positive help.
Embodiment 2:
One, the preparation of konjaku special medicated fertilizer: get 21 parts in urea, 22 parts of monoammonium phosphates, 36 parts of vitriolate of tartar, 0.08 part of nitro-fulvate, 0.07 part of agricultural Vetstrep, 0.1 part of m-tetrachlorophthalodinitrile, 20.75 parts of clays, rear continuous preparation is with embodiment 1.
Two, get above-mentioned konjaku special medicated fertilizer, per 666.7 ㎡ execute 60 ㎏ and make base manure (base fertilizer) for field test, and test konjaku kind is elephant-foot yam.
Field test method and result are as follows:
1) test method: whole Tian Houxian digs the dark ditch of 10-15cm, first the konjaku kind is put into ditch on request, then will cover on the konjaku kind through abundant well-rotted farmyard manure again, special fertilizer or Chemical Mixed Fertilizer is spread fertilizer over the fields on farm manure again, last blinding ridging.Per 666.7 ㎡ of farm manure amount of application are about 2000 ㎏.Test is established 3 different fertilizer efficiency and is processed, and 1. wherein process be the konjaku special medicated fertilizer, process 2. and 3. for contrast, and 2. for only executing well-rotted farmyard manure 2000 ㎏/666.7 ㎡, 3. be 25% should execute and strengthen Chemical Mixed Fertilizer 60 ㎏/666.7 ㎡+well-rotted farmyard manure 2000 ㎏/666.7 ㎡.Three repetition are established in test, and other cultivation management measure is identical, and test is unified sows anosis, size and the basically identical kind taro of weight.
2) state of an illness investigation and output results: the investigation of konjaku plant disease index is from its neat seedling exhibition leaf Feng Hanghou radix investigation that begins to fall ill, and each residential quarter is all looked into; Carry out the investigation second time to mid-September, konjaku plant disease index carries out investigation statistics by three grades of grade scales.Konjaku is ripe to be received and when digging bulb is weighed and will be good for taro, mashed taro by Pyatyi grade scale investigation counting statistics.Calculate at last disease index gradient and stimulation ratio.
3) results and analysis: 2. the processing that konjaku is used the konjaku special medicated fertilizer vegetative period 1. plant disease index relative comparison is-56.8%, and 3. relative comparison is-42.9%; 2. the processing stem tuber disease index relative comparison 1. that konjaku is used the konjaku special medicated fertilizer harvesting time is-45.5%, and 3. relative comparison is-34.2%; Output relative comparison 2. and 3. stimulation ratio is respectively 28.6% and 22.2%.Can find out that therefrom konjaku plant contrast on the fertility anti-anti-disease of plant in mid-term of using behind the konjaku special medicated fertilizer shows obvious superiority, because plant is susceptible light, underground stem tuber is also light than two contrast morbidities, all reaches significance degree, increases production also fairly obvious.
Embodiment 3:
One, the preparation method of konjaku special medicated fertilizer: get 17.9 parts in urea, 25 parts of monoammonium phosphates, 34 parts of vitriolate of tartar, 0.1 part of nitro-fulvate, 0.06 part of agricultural Vetstrep, 0.11 part of m-tetrachlorophthalodinitrile, 22.83 parts of clays, rear continuous preparation is with embodiment 1.
Two, get above-mentioned konjaku special medicated fertilizer 70 ㎏ and make base manure (base fertilizer) for field test.
Field test method and result are as follows:
1) test method: whole Tian Houxian digs dark 12cm～15cm ditch, then at ditch bottom application farm manure, executes special medicated fertilizer or Chemical Mixed Fertilizer on the farm manure surface again, then covers the thick soil of 3cm again, and puts kind of a taro (main bud obliquely, lower with), last blinding ridging.Per 666.7 ㎡ of farm manure amount of application are about 2000 ㎏.Test is established 3 different fertilizer efficiency and is processed, and 1. wherein process be the konjaku special medicated fertilizer, process 2. and 3. for contrast, and 2. for only executing well-rotted farmyard manure 2000 ㎏/666.7 ㎡, 3. be 25% should execute and strengthen Chemical Mixed Fertilizer 70 ㎏/666.7 ㎡+well-rotted farmyard manure 2000 ㎏/666.7 ㎡.Repetition is not established in test, carries out Da Qu relatively, and wherein the special medicated fertilizer growing area is 800 ㎡, and two contrasts respectively are 200 ㎡, and other cultivation management measure is identical, and the unified sowing of test is anosis, weighted average focuses on the above macrospecies taro of 150g.
2) state of an illness investigation and output results: the investigation of konjaku plant disease index is from its neat seedling exhibition leaf Feng Hanghou radix investigation that begins to fall ill, and each residential quarter is all looked into; Carry out the investigation second time to mid-September, konjaku plant disease index carries out investigation statistics by three grades of grade scales.Konjaku is ripe receive get when digging a little bulb is weighed and will be good for taro, mashed taro is investigated counting statistics by the Pyatyi grade scale.Calculate at last disease index gradient and stimulation ratio.
3) results and analysis: 2. the processing that konjaku is used the konjaku special medicated fertilizer vegetative period 1. plant disease index relative comparison is-52.6%, and 3. relative comparison is-19.1%; 2. the processing stem tuber disease index relative comparison 1. that konjaku is used the konjaku special medicated fertilizer harvesting time is-23.5%, and 3. relative comparison is-20.1%; Output relative comparison 2. and 3. stimulation ratio is respectively 27.1% and 20.4%.Further verify from above result, in the larger area production test, particularly be used for producing the commodity taro for larger kind taro, no matter use the konjaku special medicated fertilizer in disease prevention and control, volume increase, or on the exterior quality (the stem tuber disease is relatively light) to improvement commodity taro preferably performance is arranged all.
Embodiment 4:
One, the preparation method of konjaku special medicated fertilizer: get 16 parts in urea, 28 parts of monoammonium phosphates, 36 parts of vitriolate of tartar, 0.09 part of nitro-fulvate, 0.08 part of agricultural Vetstrep, 0.12 part of m-tetrachlorophthalodinitrile, 19.71 parts of clays, rear continuous preparation is with embodiment 1.
Two, get above-mentioned konjaku special medicated fertilizer 80 ㎏ and make base manure (base fertilizer) for field test.
Field test method and result are as follows:
1) test method: whole Tian Houxian digs dark 12cm～15cm ditch, then at ditch bottom application farm manure, executes special medicated fertilizer or Chemical Mixed Fertilizer on the farm manure surface again, then covers the thick soil of 3cm again, and puts kind of a taro (main bud obliquely, lower with), last blinding ridging.Per 666.7 ㎡ of farm manure amount of application are about 2000 ㎏.Test is established 3 different fertilizer efficiency and is processed, and 1. wherein process be the konjaku special medicated fertilizer, process 2. and 3. for contrast, and 2. for only executing well-rotted farmyard manure 2000 ㎏/666.7 ㎡, 3. be 25% should execute and strengthen Chemical Mixed Fertilizer 80 ㎏/666.7 ㎡+well-rotted farmyard manure 2000 ㎏/666.7 ㎡.Repetition is not established in test, carries out Da Qu relatively, and the Da Qu area is 200 ㎡, and other cultivation management measure is identical, and the unified sowing of test is anosis, on average focus on the microspecies taro between 50g～100g.
2) state of an illness investigation and output results: the investigation of konjaku plant disease index is from its neat seedling exhibition leaf Feng Hanghou radix investigation that begins to fall ill, and each residential quarter is all looked into; Carry out the investigation second time to mid-September, konjaku plant disease index carries out investigation statistics by three grades of grade scales.Konjaku is ripe receive get when digging a little bulb is weighed and will be good for taro, mashed taro is investigated counting statistics by the Pyatyi grade scale.Calculate at last disease index gradient and stimulation ratio.
3) results and analysis: 2. the processing that konjaku is used the konjaku special medicated fertilizer vegetative period 1. plant disease index relative comparison is-63.2%, and 3. relative comparison is-62.1%; 2. the processing stem tuber disease index relative comparison 1. that konjaku is used the konjaku special medicated fertilizer harvesting time is-62.7%, and 3. relative comparison is-48.2%; Output relative comparison 2. and 3. stimulation ratio is respectively 29.4% and 22.9%.Therefrom can find out, use the konjaku behind the konjaku special medicated fertilizer, particularly for the kind taro of kind of taro less, all reach significance degree in disease prevention and control, output above increasing as the kind taro field of breeding, effect is also fairly obvious.
Claims (5)
1. konjaku special medicated fertilizer is characterized in that: be that the base-material of 15-27% and the medicine fertilizer of 73-85% form by mass percent;
Described medicine fertilizer is comprised of the following raw material in weight part: urea 16-21 part, monoammonium phosphate 22-28 part, vitriolate of tartar 34-36 part, 0.08～0.1 part of nitro-fulvate, 0.06～0.08 part of agricultural Vetstrep, 0.1～0.12 part of m-tetrachlorophthalodinitrile.
2. konjaku special medicated fertilizer according to claim 1, it is characterized in that: described medicine fertilizer is comprised of the following raw material in weight part: 16.3 parts in urea, 22.7 parts of monoammonium phosphates, 35 parts of vitriolate of tartar, 0.1 part of nitro-fulvate, 0.08 part of agricultural Vetstrep, 0.12 part of m-tetrachlorophthalodinitrile.
3. konjaku special medicated fertilizer according to claim 1, it is characterized in that: described base-material is clay, fineness is 150 orders.
4. method for preparing the described konjaku special medicated fertilizer of claim 1-3 is characterized in that: base-material and medicine fertilizer are mixed according to described proportioning, then pulverize successively, granulation, drying, heat sieve, cooling, screening, packing.
5. the using method of described konjaku special medicated fertilizer according to claim 1-3 is characterized in that: per 666.7 ㎡ use fertile 50 ㎏ of this medicine～80 ㎏.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360176A (en) * | 2013-07-30 | 2013-10-23 | 重庆蓝苗生物科技开发有限公司 | Water-soluble leaf fertilizer for konjak, and application thereof |
| CN107311765A (en) * | 2017-07-20 | 2017-11-03 | 望谟县兴旺魔芋产业发展有限责任公司 | A kind of konjaku plantation fertilizer and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424623A (en) * | 2011-12-05 | 2012-04-25 | 刘书芳 | Special bulk blended fertilizer formula for amorphophalms konjac |
| CN102617209A (en) * | 2012-03-21 | 2012-08-01 | 重庆市彭水县天娇农业开发有限公司 | Special fertilizer for konjac |
| CN102630401A (en) * | 2012-04-19 | 2012-08-15 | 重庆市彭水县天娇农业开发有限公司 | Method for preventing disease of konjac |
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2012
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424623A (en) * | 2011-12-05 | 2012-04-25 | 刘书芳 | Special bulk blended fertilizer formula for amorphophalms konjac |
| CN102617209A (en) * | 2012-03-21 | 2012-08-01 | 重庆市彭水县天娇农业开发有限公司 | Special fertilizer for konjac |
| CN102630401A (en) * | 2012-04-19 | 2012-08-15 | 重庆市彭水县天娇农业开发有限公司 | Method for preventing disease of konjac |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360176A (en) * | 2013-07-30 | 2013-10-23 | 重庆蓝苗生物科技开发有限公司 | Water-soluble leaf fertilizer for konjak, and application thereof |
| CN107311765A (en) * | 2017-07-20 | 2017-11-03 | 望谟县兴旺魔芋产业发展有限责任公司 | A kind of konjaku plantation fertilizer and preparation method thereof |
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| CN102964179B (en) | 2014-12-31 |
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