種子コーティング組成物および土壌界面活性剤を撥水性土壌に塗布する方法
- 专利权人:
- 发明人:
- 申请号：
- JP20120502180
- 公开号：
- JP5739407(B2)
- 申请日:
- 2010.03.23
- 申请国别(地区):
- 日本
- 年份:
- 2015
- 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 incre
- 来源网站：
- 中国工程科技知识中心
