CN106116929A - 一种胡萝卜专用药肥 - Google Patents
一种胡萝卜专用药肥 Download PDFInfo
- Publication number
- CN106116929A CN106116929A CN201610504456.0A CN201610504456A CN106116929A CN 106116929 A CN106116929 A CN 106116929A CN 201610504456 A CN201610504456 A CN 201610504456A CN 106116929 A CN106116929 A CN 106116929A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- parts
- dauci sativae
- radix dauci
- special medicated
- 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.)
- Pending
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 45
- 241001122767 Theaceae Species 0.000 claims abstract description 15
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims abstract description 15
- 229930182490 saponin Natural products 0.000 claims abstract description 15
- 150000007949 saponins Chemical class 0.000 claims abstract description 15
- 239000005959 Fosthiazate Substances 0.000 claims abstract description 14
- DUFVKSUJRWYZQP-UHFFFAOYSA-N fosthiazate Chemical compound CCC(C)SP(=O)(OCC)N1CCSC1=O DUFVKSUJRWYZQP-UHFFFAOYSA-N 0.000 claims abstract description 14
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004021 humic acid Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052796 boron Inorganic materials 0.000 claims abstract description 5
- 239000011777 magnesium Substances 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 5
- 239000000618 nitrogen fertilizer Substances 0.000 claims abstract description 5
- 239000002686 phosphate fertilizer Substances 0.000 claims abstract description 5
- 229940072033 potash Drugs 0.000 claims abstract description 5
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 5
- 235000015320 potassium carbonate Nutrition 0.000 claims abstract description 5
- 239000011701 zinc Substances 0.000 claims abstract description 5
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 8
- 229910021538 borax Inorganic materials 0.000 claims description 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 5
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 5
- 235000013877 carbamide Nutrition 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 5
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 5
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical group [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 5
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 5
- 235000011151 potassium sulphates Nutrition 0.000 claims description 5
- 239000004328 sodium tetraborate Substances 0.000 claims description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 5
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical group [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 5
- 229960001763 zinc sulfate Drugs 0.000 claims description 5
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 5
- 150000003672 ureas Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 241000243785 Meloidogyne javanica Species 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 244000000626 Daucus carota Species 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000002767 Daucus carota Nutrition 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- FPMIAGPUNXEUCZ-UHFFFAOYSA-N Lythidathion Chemical compound CCOC1=NN(CSP(=S)(OC)OC)C(=O)S1 FPMIAGPUNXEUCZ-UHFFFAOYSA-N 0.000 description 1
- 241000243786 Meloidogyne incognita Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 239000005645 nematicide Substances 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 230000001018 virulence Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
本发明涉及一种胡萝卜专用药肥,由以下重量份的原料组成:茶皂素0.02‑0.05份,噻唑膦0.02‑0.1份,氮肥10‑20份,磷肥3‑6份,钾肥15‑25份,硼肥1‑3份,锌肥3‑6份,镁肥2‑3份,腐殖酸50‑60份。本发明能够在保证胡萝卜不受或少受根结线虫的危害的同时,结合胡萝卜的生长特点,为胡萝卜的正常生长提供必需的营养元素,达到稳产和增产的效果。
Description
技术领域
本发明涉及农业技术领域,具体涉及一种胡萝卜专用药肥。
背景技术
近年来,我国胡萝卜种植面积逐渐扩大,至2015年已达45.5万公顷,占世界胡萝卜种植面积的42%,已成为世界上种植胡萝卜最多的国家。胡萝卜不仅具有食用价值,也具有很高的医学价值,其具有如益肝、利肠、健脾、降血脂、提高抵抗力等功效。
我国对胡萝卜的研究起步较晚,虽然在一些方面取得研究成果,但在实际生产中如何推广应用胡萝卜种植技巧和方法、达到丰产提高胡萝卜生产率方面还存在一定欠缺。
在胡萝卜生产中,由于受传统施肥习惯的影响,目前普遍存在盲目施肥、过量施肥等不合理施肥现象,这不仅降低了肥料利用率,而且破坏土壤结构,造成作物营养失衡。随着种植年限的增加,土壤大量元素呈增加趋势,而微量元素有升有降。长期合理施肥可以显著增加作物产量,不合理施肥不但不能增加产量,还使产量降低。因此,进行配方施肥,不仅可以降低农业生产成本,提高生产效益,而且可以促进土壤生态环境的改善,发展可持续的绿色农业。
根结线虫病是胡萝卜主要病害之一,尤其在胡萝卜多年连作生产区发病严重,连续种植3年以上的胡萝卜田,根结线虫病发病轻者导致减产15-30%,重者减产达50%以上,严重影响了胡萝卜的产量和品质。胡萝卜根结线虫病危害胡萝卜地下根,田间症状表现为肉质根分枝成手指状,细根丛生形成须根团,须根团上着生葫芦状不规则排布的根结,内可见白色或黄白色粒状物。地上部表现症状因发病程度不同而异,发病轻时,地上部病株仅部分叶片发黄,无其他明显症状;发病重时,地上部植株生长发育不良、植株矮化、叶片瘦弱、引发植株提早枯死。
目前,还没有专用于胡萝卜的药肥配方的文献公开或者研究报道。
发明内容
本发明的目的是提供一种胡萝卜专用药肥,在保证胡萝卜不受或少受根结线虫的危害的同时,结合胡萝卜的生长特点,为胡萝卜的正常生长提供必需的营养元素,达到稳产和增产的效果。
本发明所采取的技术方案是:一种胡萝卜专用药肥,由以下重量份的原料组成:茶皂素0.02-0.05份,噻唑膦0.02-0.1份,氮肥10-20份,磷肥3-6份,钾肥15-25份,硼肥1-3份,锌肥3-6份,镁肥2-3份,腐殖酸50-60份。
所述的茶皂素和噻唑膦在药肥中的重量比为1-3:1-5,优选为1:2。
所述的氮肥为尿素,所述的磷肥为过磷酸钙,所述的钾肥为硫酸钾,所述的硼肥为硼砂,所述的锌肥为硫酸锌,所述的镁肥为硫酸镁。
与现有技术相比,本发明具备的有益效果是:
(1)本发明选用茶皂素和噻唑磷作为药肥中的农药成分,起到协同增效、降低药剂总用量和延缓害虫抗性出现的作用,保障胡萝卜不受或少受害虫危害,提高产量,增加种植户的收益。
(2)本发明中根据胡萝卜的生长特点,能为胡萝卜的正常生长提供必需的营养元素,达到稳产和增产的效果。
(3)本发明中的有机肥腐殖酸能调节胡萝卜的生理机能,促进胡萝卜的生长,提高胡萝卜的抗逆性,从而使胡萝卜增产。
(4)本发明对胡萝卜具有杀虫和专用肥料双重功能,种植户一次采购和使用,即能达到防虫和供肥的双重效果,降低了药剂和肥料的采购成本,减少了施药和施肥的劳动量,从而能大幅降低成本,为农户增加收益。
具体实施方式
以下结合实施例对本发明的技术方案和有益效果作进一步说明。
一、茶皂素和噻唑膦的室内联合毒力测定试验
以茶皂素、噻唑膦及其混配剂按有效成分含量梯度系列稀释5个浓度。试验以南方根结线虫2龄幼虫为试虫,设置空白对照,将茶皂素、噻唑膦及混剂采用浸虫法进行毒力测定并做统计分析,根据共毒系数法(CTC)来评价药剂混用的增效作用,即CTC≤80为拮抗作用,80﹤CTC﹤120为相加作用,CTC≥120为增效作用。最终统计结果如表1所示:
表1茶皂素、噻唑膦及其混配剂对南方根结线虫2龄幼虫的室内毒力测定
由上表可知,茶皂素与噻唑膦在重量比为1-3:1-5混配时,共毒系数(CTC)均大于120,显示增效作用,其中茶皂素与噻唑膦的重量比为1:2时,共毒系数最大,增效最为显著。
二、药肥产品实施例
胡萝卜专用药肥1#,由以下重量份的原料组成:茶皂素0.02份,噻唑膦0.04份,尿素10份,过磷酸钙3份,硫酸钾15份,硼砂3份,硫酸锌6份,硫酸镁2份,腐殖酸60份。
胡萝卜专用药肥2#,由以下重量份的原料组成:茶皂素0.05份,噻唑膦0.02份,尿素10份,过磷酸钙6份,硫酸钾25份,硼砂1份,硫酸锌4份,硫酸镁3份,腐殖酸50份。
胡萝卜专用药肥3#,由以下重量份的原料组成:茶皂素0.03份,噻唑膦0.1份,尿素12份,过磷酸钙5份,硫酸钾20份,硼砂1份,硫酸锌3份,硫酸镁2份,腐殖酸60份。
三、大田试验
将所得的胡萝卜专用药肥1#、2#、3#分别按照亩用量100kg进行施用,施用方法为:定植前在病田开沟,沟深20cm,沟间距30cm,将三种药肥分别均匀沟施,集中杀死根际周围的线虫,试验设置空白对照。分别于药后30天、60天进行根结线虫为害率调查,收获时进行产量测定,计算各处理与空白对照的产量增长率,最终统计结果如下表所示:
Claims (3)
1.一种胡萝卜专用药肥,其特征在于,由以下重量份的原料组成:茶皂素0.02-0.05份,噻唑膦0.02-0.1份,氮肥10-20份,磷肥3-6份,钾肥15-25份,硼肥1-3份,锌肥3-6份,镁肥2-3份,腐殖酸50-60份。
2.根据权利要求1所述的胡萝卜专用药肥,其特征在于,所述的茶皂素和噻唑膦在药肥中的重量比为1-3:1-5,优选为1:2。
3.根据权利要求1所述的胡萝卜专用药肥,其特征在于,所述的氮肥为尿素,所述的磷肥为过磷酸钙,所述的钾肥为硫酸钾,所述的硼肥为硼砂,所述的锌肥为硫酸锌,所述的镁肥为硫酸镁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610504456.0A CN106116929A (zh) | 2016-06-28 | 2016-06-28 | 一种胡萝卜专用药肥 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610504456.0A CN106116929A (zh) | 2016-06-28 | 2016-06-28 | 一种胡萝卜专用药肥 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106116929A true CN106116929A (zh) | 2016-11-16 |
Family
ID=57467687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610504456.0A Pending CN106116929A (zh) | 2016-06-28 | 2016-06-28 | 一种胡萝卜专用药肥 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106116929A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106259428A (zh) * | 2016-08-23 | 2017-01-04 | 佛山市盈辉作物科学有限公司 | 一种含噻唑膦的杀线虫组合物 |
CN106397061A (zh) * | 2016-11-29 | 2017-02-15 | 宋杨明 | 一种高利用率胡萝卜专用肥 |
CN106478313A (zh) * | 2016-12-30 | 2017-03-08 | 定远县文凡米业有限公司 | 一种缓释且可改良土壤胡萝卜专用肥 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101139234A (zh) * | 2007-08-13 | 2008-03-12 | 淮安市农业科学研究院 | 防治线虫和地下害虫的无公害药肥及其生产工艺 |
CN102775238A (zh) * | 2012-08-22 | 2012-11-14 | 乌鲁木齐木易联华生物科技有限公司 | 具有杀虫杀菌功效的有机植物药肥及其生产工艺 |
CN103588590A (zh) * | 2013-11-19 | 2014-02-19 | 广西新方向化学工业有限公司 | 一种防治根结线虫的药肥 |
CN103588591A (zh) * | 2013-11-19 | 2014-02-19 | 广西新方向化学工业有限公司 | 一种香蕉专用杀虫营养药肥颗粒剂 |
CN104130064A (zh) * | 2014-07-30 | 2014-11-05 | 江西省农业科学院土壤肥料与资源环境研究所 | 一种红壤区花生连作障碍消减专用肥及制备方法和用法 |
-
2016
- 2016-06-28 CN CN201610504456.0A patent/CN106116929A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101139234A (zh) * | 2007-08-13 | 2008-03-12 | 淮安市农业科学研究院 | 防治线虫和地下害虫的无公害药肥及其生产工艺 |
CN102775238A (zh) * | 2012-08-22 | 2012-11-14 | 乌鲁木齐木易联华生物科技有限公司 | 具有杀虫杀菌功效的有机植物药肥及其生产工艺 |
CN103588590A (zh) * | 2013-11-19 | 2014-02-19 | 广西新方向化学工业有限公司 | 一种防治根结线虫的药肥 |
CN103588591A (zh) * | 2013-11-19 | 2014-02-19 | 广西新方向化学工业有限公司 | 一种香蕉专用杀虫营养药肥颗粒剂 |
CN104130064A (zh) * | 2014-07-30 | 2014-11-05 | 江西省农业科学院土壤肥料与资源环境研究所 | 一种红壤区花生连作障碍消减专用肥及制备方法和用法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106259428A (zh) * | 2016-08-23 | 2017-01-04 | 佛山市盈辉作物科学有限公司 | 一种含噻唑膦的杀线虫组合物 |
CN106397061A (zh) * | 2016-11-29 | 2017-02-15 | 宋杨明 | 一种高利用率胡萝卜专用肥 |
CN106478313A (zh) * | 2016-12-30 | 2017-03-08 | 定远县文凡米业有限公司 | 一种缓释且可改良土壤胡萝卜专用肥 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Dotaniya et al. | Role of phosphorus in chickpea (Cicer arietinum L.) production | |
Saeıdı et al. | Changes in fatty acid and protein of safflower as response to biofertilizers and cropping system | |
CN110741890A (zh) | 一种玉米地套种魔芋方法 | |
CN106977350A (zh) | 一种白芨生物肥料及其制备方法 | |
CN106069549A (zh) | 美国红毛桃的育苗及种植方法 | |
CN103402361A (zh) | 植物促生长混合物及其施用方法 | |
CN106561106A (zh) | 一种富碘水稻的种植方法 | |
CN106116929A (zh) | 一种胡萝卜专用药肥 | |
Pramanik et al. | Effect of micronutrients on quality of onion (Allium cepa L.) | |
CN108046926A (zh) | 一种高营养水溶肥 | |
CN108739201A (zh) | 一种提高紫花苜蓿种子千粒重的有机施肥方法 | |
CN106472210A (zh) | 一种楠竹的种植方法 | |
Carpici et al. | Effects of the nitrogen and phosphorus fertilization on the yield and quality of the hairy vetch (Vicia villosa Roth.) and barley (Hordeum vulgare L.) mixture | |
CN106995318A (zh) | 一种石灰氮增加水稻分蘖、提高产量的方法和用途 | |
CN109593012A (zh) | 一种减轻蜜柚汁胞粒化专用水溶套餐肥及其施用方法 | |
CN113207393B (zh) | 一种八月瓜施肥方法 | |
Daoui et al. | Olive tree and annual crops association's productivities under Moroccan conditions. | |
Szczepanek et al. | Maize response to soil-applied humic substances and foliar fertilization with potassium. | |
CN107926431A (zh) | 一种金桔的高产种植方法 | |
Shah et al. | Growth, yield and nutrient contents and uptake by wheat as influenced by different residue management practices and nitrogen levels | |
Popal | Comparative efficacy of weed management practices on grain and straw yields of wheat | |
CN106561221A (zh) | 一种富硒玉米的种植方法 | |
CN105622223A (zh) | 一种烟草基肥及其施用方法 | |
CN110183271A (zh) | 一种含竹荪菌糠的药肥组合物、制备方法及其应用 | |
CN110372458A (zh) | 一种骨粉高钙肥的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
|
WD01 | Invention patent application deemed withdrawn after publication |