Paddy seedbed water saving and warming agent

The invention relates to a paddy seedbed water saving and warming agent, which belongs to the agricultural material science field. The paddy seedbed water saving and warming agent is characterized in that a polyorganosiloxane long chain substance is taken as a membranous base material, modified or e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZU XIAOLI, ZHANG YULING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL HUSBANDRY CHEMISTRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DYES FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES TRAPPING WATERING
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Beschreibung
Zusammenfassung:	The invention relates to a paddy seedbed water saving and warming agent, which belongs to the agricultural material science field. The paddy seedbed water saving and warming agent is characterized in that a polyorganosiloxane long chain substance is taken as a membranous base material, modified or emulsified to prepare a water soluble film forming preparation. The paddy seedbed water saving and warming agent is uniformly sprayed on the seedbed before seeding paddy the seedling, then seeding is performed, a continuous plane and a stereo film can be formed on the surface in the internal part of the seedbed, thereby the heat loss caused by evaporation of moisture can be minimized, the temperature of the seedbed is increased, a surface layer plastic film cover is replaced, the oxygen situation of seedling growth is improved, the rooting, tillering and growth can be promoted.