Method for improving direct-seeding seedling rate of paddy rice

The invention discloses a method for improving the direct-seeding seedling rate of paddy rice. The method comprises the following steps of before the paddy rice direct seeding is executed, performing seed soaking treatment through gibberellin and fulvic acid: adding 100 kilograms of water, 0.5-1.5 g...

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Hauptverfasser:	ZHA RIYANG, XIE LANLAN, PAN QIMIN, FAN JIWEI, SU SHAN, PAN CHANGHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING PLANTING SOWING TRAPPING
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creator	ZHA RIYANG XIE LANLAN PAN QIMIN FAN JIWEI SU SHAN PAN CHANGHONG
description	The invention discloses a method for improving the direct-seeding seedling rate of paddy rice. The method comprises the following steps of before the paddy rice direct seeding is executed, performing seed soaking treatment through gibberellin and fulvic acid: adding 100 kilograms of water, 0.5-1.5 grams of gibberellin and 18-22 grams of fulvic acid into every 50-60 kilograms of paddy rice, performing seed soaking for 72-96 hours, and directly sowing paddy rice seeds which are cleaned or not cleaned after the seed soaking is finished. The method disclosed by the invention is easy and convenient to operate; the direct seeding seedling rate can be effectively increased, and the seedling robustness is promoted; a comparison test of an inventor shoes that the seedling rate can be increased by 20-25 percent, so that the seeds can be saved, and the yield can be increased by over 10 percent.
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The method comprises the following steps of before the paddy rice direct seeding is executed, performing seed soaking treatment through gibberellin and fulvic acid: adding 100 kilograms of water, 0.5-1.5 grams of gibberellin and 18-22 grams of fulvic acid into every 50-60 kilograms of paddy rice, performing seed soaking for 72-96 hours, and directly sowing paddy rice seeds which are cleaned or not cleaned after the seed soaking is finished. The method disclosed by the invention is easy and convenient to operate; the direct seeding seedling rate can be effectively increased, and the seedling robustness is promoted; a comparison test of an inventor shoes that the seedling rate can be increased by 20-25 percent, so that the seeds can be saved, and the yield can be increased by over 10 percent.</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; FERTILISING ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; PLANTING ; SOWING ; TRAPPING</subject><creationdate>2014</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=20140611&DB=EPODOC&CC=CN&NR=103843492A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140611&DB=EPODOC&CC=CN&NR=103843492A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHA RIYANG</creatorcontrib><creatorcontrib>XIE LANLAN</creatorcontrib><creatorcontrib>PAN QIMIN</creatorcontrib><creatorcontrib>FAN JIWEI</creatorcontrib><creatorcontrib>SU SHAN</creatorcontrib><creatorcontrib>PAN CHANGHONG</creatorcontrib><title>Method for improving direct-seeding seedling rate of paddy rice</title><description>The invention discloses a method for improving the direct-seeding seedling rate of paddy rice. 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The method disclosed by the invention is easy and convenient to operate; the direct seeding seedling rate can be effectively increased, and the seedling robustness is promoted; a comparison test of an inventor shoes that the seedling rate can be increased by 20-25 percent, so that the seeds can be saved, and the yield can be increased by over 10 percent.</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>FERTILISING</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>PLANTING</subject><subject>SOWING</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD3TS3JyE9RSMsvUsjMLSjKL8vMS1dIySxKTS7RLU5NTQFxQXQOiFGUWJKqkJ-mUJCYklKpUJSZnMrDwJqWmFOcyguluRkU3VxDnD10Uwvy41OLCxKTU_NSS-Kd_QwNjC1MjE0sjRyNiVEDAH85MLU</recordid><startdate>20140611</startdate><enddate>20140611</enddate><creator>ZHA RIYANG</creator><creator>XIE LANLAN</creator><creator>PAN QIMIN</creator><creator>FAN JIWEI</creator><creator>SU SHAN</creator><creator>PAN CHANGHONG</creator><scope>EVB</scope></search><sort><creationdate>20140611</creationdate><title>Method for improving direct-seeding seedling rate of paddy rice</title><author>ZHA RIYANG ; XIE LANLAN ; PAN QIMIN ; FAN JIWEI ; SU SHAN ; PAN CHANGHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN103843492A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>FERTILISING</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>PLANTING</topic><topic>SOWING</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHA RIYANG</creatorcontrib><creatorcontrib>XIE LANLAN</creatorcontrib><creatorcontrib>PAN QIMIN</creatorcontrib><creatorcontrib>FAN JIWEI</creatorcontrib><creatorcontrib>SU SHAN</creatorcontrib><creatorcontrib>PAN CHANGHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHA RIYANG</au><au>XIE LANLAN</au><au>PAN QIMIN</au><au>FAN JIWEI</au><au>SU SHAN</au><au>PAN CHANGHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for improving direct-seeding seedling rate of paddy rice</title><date>2014-06-11</date><risdate>2014</risdate><abstract>The invention discloses a method for improving the direct-seeding seedling rate of paddy rice. The method comprises the following steps of before the paddy rice direct seeding is executed, performing seed soaking treatment through gibberellin and fulvic acid: adding 100 kilograms of water, 0.5-1.5 grams of gibberellin and 18-22 grams of fulvic acid into every 50-60 kilograms of paddy rice, performing seed soaking for 72-96 hours, and directly sowing paddy rice seeds which are cleaned or not cleaned after the seed soaking is finished. The method disclosed by the invention is easy and convenient to operate; the direct seeding seedling rate can be effectively increased, and the seedling robustness is promoted; a comparison test of an inventor shoes that the seedling rate can be increased by 20-25 percent, so that the seeds can be saved, and the yield can be increased by over 10 percent.</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
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subjects	AGRICULTURE ANIMAL HUSBANDRY FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING PLANTING SOWING TRAPPING
title	Method for improving direct-seeding seedling rate of paddy rice
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