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SEED COATING COMPOSITIONS AND METHODS FOR APPLYING SOIL SURFACTANTS TO WATER REPELLENT SOIL
专利权人:
发明人:
MADSEN MATTHEW D,PETERSEN STEVEN L,TAYLOR ALAN G
申请号:
IN6931/CHENP/2011
公开号:
IN2011CN06931A
申请日:
2011.09.23
申请国别(地区):
IN
年份:
2012
代理人:
摘要:
The present invention provides innovative methods and techniques for improving seedling germination and plant establishment within wildland and forested ecosystems, cultivated systems, urbanized areas, and areas impacted by wildfire. The invention comprises novel seed coating methods for applying wetting agents (or surfactants), tackifiers, and other beneficial soil and plant amendments, to single seeds or agglomerates composed of pellets containing multiple seeds. The invention can be used to: 1) ameliorate soil water repellency for increasing soil moisture availability 2) bind seeds to the soil surface in order to prevent loss from wind and water erosion 3) provide seedlings necessary leverage required for root penetration 4) improve seedling emergence, by having several cotyledons associated with an agglomerate collectively generate sufficient force to penetrate the soil surface, with particular utility for seedlings impaired by a soil physical crust and 5) minimize impacts from disturbance by increasing seedling stability.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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