Title: Method for producing selenium-enriched high calcium rich and its medicinal composition
Application Number: 200510047427 Application Date: 2005.10.17
Publication Number: 1748509 Publication Date: 2006.03.22
Approval Pub. Date: 2007.02.07 Granted Pub. Date: 2007.02.07
International Classifi-cation: A01N59/06;A01P21/00;A01G16/00
Applicant(s) Name: Wang Weili Address:
Inventor(s) Name: Wang Weili
Attorney & Agent: song tiejun
Abstract:
    The production process of selenium-rich high-calcium rice is prepared through the following steps: soaking 100kg of rice seed in water solution with the chemical composition of the present invention in 25g and 50% concentration carbendazim in 40g for 2-3 days; spraying water solution comprising the chemical composition in 10g and water in 10-15kg to seedling bed of 200 sq m after seeding; spraying water solution comprising the chemical composition in 5g and water in 10-15kg to seedling bed of 200 sq m in 7 days before transplanting rice seedling; and twice spraying water solution comprising the chemical composition in 25g and water in 10-30kg to rice in the time interval of 7 days in the rice flowering stage and bearing stage. The chemical composition of the present invention is mixture of sodium selenite, DV-6, Na’s-778 and calcium bicarbonate in the weight ratio of 4 to 1 to 1 to 4.
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