| 摘要 |
PURPOSE: An agricultural chemical preparation in a pile type using absorbent minerals or natural organic matters as a carrier, which is possible to use is provided which is inserted locally into targeted plants such as locust trees or arrowroots. CONSTITUTION: An agricultural chemical preparation in a pile type as a carrier is prepared by mixing agricultural chemicals with absorbent minerals or natural organic matters, and then extrusion molding a cylinder of 1-20mm thickness, and then sharpen the end of the cylinder. The absorbent minerals are chosen from zeolite, plastic diatomite, plastic white clay, kaolinite, bentonite, diatomite, or clay one or more. The carrier contains more than one chosen from starch, sawdust, rice hull, corn stalk besides absorbent minerals. The chemicals which can be absorbed and transferred to each organs of plants are chosen from glycine, glyphosate, hexazinone, imidachlopride, diazinone, or oxolinic acid. The preparation can be directly inserted into the targeted harmful plants, or soil. |
