Long-acting fertilizer for greening seedlings and preparation method thereof
The invention relates to a long-acting fertilizer for greening seedlings, preparation and application. Raw materials are different types of controlled-release fertilizers: sulphur plus high-molecularpolymer coated urea, 8% thermoplastic and thermosetting double-coated urea, 10% recycled thermoplasti...
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| description | The invention relates to a long-acting fertilizer for greening seedlings, preparation and application. Raw materials are different types of controlled-release fertilizers: sulphur plus high-molecularpolymer coated urea, 8% thermoplastic and thermosetting double-coated urea, 10% recycled thermoplastic resin coated urea, urea undercoating 5% modified epoxy resin coated diammonium phosphate, urea undercoating 5% modified epoxy resin coated potassium nitrate and diammonium phosphate. A variety of coated fertilizer raw materials are utilized for compounding, the long-acting fertilizer for the greening seedlings is prepared according to the law of release of nutrients in the soil, the long-acting fertilizer can be applied into a planting hole in one time during transplanting, the root system isnot damaged, the effective period can be 2-3 years, the fertilizer utilization rate is high, and labor is saved.
本发明涉及种绿化苗木用长效肥及制备与应用。原料选用不同类型的控释肥：硫加高分子聚合物包膜尿素，8％热塑与热固双层包膜尿素，10％回收热塑性树脂包膜尿素，尿素底涂层5％改性环氧树脂包膜磷酸二铵，尿素底涂层5％改性环氧树脂包膜硝 |
| format | Patent |
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本发明涉及种绿化苗木用长效肥及制备与应用。原料选用不同类型的控释肥：硫加高分子聚合物包膜尿素，8％热塑与热固双层包膜尿素，10％回收热塑性树脂包膜尿素，尿素底涂层5％改性环氧树脂包膜磷酸二铵，尿素底涂层5％改性环氧树脂包膜硝</description><language>chi ; eng</language><subject>CHEMISTRY ; FERTILISERS ; FERTILISERS CHARACTERISED BY THEIR FORM ; MANUFACTURE THEREOF ; METALLURGY ; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 ; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS ; PHOSPHATIC FERTILISERS</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180209&DB=EPODOC&CC=CN&NR=107673823A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180209&DB=EPODOC&CC=CN&NR=107673823A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU BAIXUE</creatorcontrib><title>Long-acting fertilizer for greening seedlings and preparation method thereof</title><description>The invention relates to a long-acting fertilizer for greening seedlings, preparation and application. Raw materials are different types of controlled-release fertilizers: sulphur plus high-molecularpolymer coated urea, 8% thermoplastic and thermosetting double-coated urea, 10% recycled thermoplastic resin coated urea, urea undercoating 5% modified epoxy resin coated diammonium phosphate, urea undercoating 5% modified epoxy resin coated potassium nitrate and diammonium phosphate. A variety of coated fertilizer raw materials are utilized for compounding, the long-acting fertilizer for the greening seedlings is prepared according to the law of release of nutrients in the soil, the long-acting fertilizer can be applied into a planting hole in one time during transplanting, the root system isnot damaged, the effective period can be 2-3 years, the fertilizer utilization rate is high, and labor is saved.
本发明涉及种绿化苗木用长效肥及制备与应用。原料选用不同类型的控释肥：硫加高分子聚合物包膜尿素，8％热塑与热固双层包膜尿素，10％回收热塑性树脂包膜尿素，尿素底涂层5％改性环氧树脂包膜磷酸二铵，尿素底涂层5％改性环氧树脂包膜硝</description><subject>CHEMISTRY</subject><subject>FERTILISERS</subject><subject>FERTILISERS CHARACTERISED BY THEIR FORM</subject><subject>MANUFACTURE THEREOF</subject><subject>METALLURGY</subject><subject>MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05</subject><subject>MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS</subject><subject>PHOSPHATIC FERTILISERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKAjEQBdNYiPoP6wccqAHPVg7F4rCyP5bLSy5wZsMmlV-vgh9gNcMwS9P3kkLDY40pkIfWOMcXlLwoBQXStxfAzR8pxMlRVmRWrlESPVEncVQnKMSvzcLzXLD5cWW218ujuzXIMqBkHpFQh-6-37XH1p4O9mz_ed7PwTZK</recordid><startdate>20180209</startdate><enddate>20180209</enddate><creator>WU BAIXUE</creator><scope>EVB</scope></search><sort><creationdate>20180209</creationdate><title>Long-acting fertilizer for greening seedlings and preparation method thereof</title><author>WU BAIXUE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107673823A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>CHEMISTRY</topic><topic>FERTILISERS</topic><topic>FERTILISERS CHARACTERISED BY THEIR FORM</topic><topic>MANUFACTURE THEREOF</topic><topic>METALLURGY</topic><topic>MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05</topic><topic>MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS</topic><topic>PHOSPHATIC FERTILISERS</topic><toplevel>online_resources</toplevel><creatorcontrib>WU BAIXUE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU BAIXUE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Long-acting fertilizer for greening seedlings and preparation method thereof</title><date>2018-02-09</date><risdate>2018</risdate><abstract>The invention relates to a long-acting fertilizer for greening seedlings, preparation and application. Raw materials are different types of controlled-release fertilizers: sulphur plus high-molecularpolymer coated urea, 8% thermoplastic and thermosetting double-coated urea, 10% recycled thermoplastic resin coated urea, urea undercoating 5% modified epoxy resin coated diammonium phosphate, urea undercoating 5% modified epoxy resin coated potassium nitrate and diammonium phosphate. A variety of coated fertilizer raw materials are utilized for compounding, the long-acting fertilizer for the greening seedlings is prepared according to the law of release of nutrients in the soil, the long-acting fertilizer can be applied into a planting hole in one time during transplanting, the root system isnot damaged, the effective period can be 2-3 years, the fertilizer utilization rate is high, and labor is saved.
本发明涉及种绿化苗木用长效肥及制备与应用。原料选用不同类型的控释肥：硫加高分子聚合物包膜尿素，8％热塑与热固双层包膜尿素，10％回收热塑性树脂包膜尿素，尿素底涂层5％改性环氧树脂包膜磷酸二铵，尿素底涂层5％改性环氧树脂包膜硝</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS PHOSPHATIC FERTILISERS |
| title | Long-acting fertilizer for greening seedlings and preparation method thereof |
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