CHEMICAL FERTILIZER SPREADER FOR ROW CROPS

• Main Authors: NAM, DEUK WOO, JIN, SUNG JU, YEUN, JONG SUNG, JANG, SUK YEUN, JUNG, YOUN BAE, KIM, YOUNG HU, SEO, EUN GI
• Format: Patent
• Language: English; Korean
• Published: 01.09.2009
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FERTILISING; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HUMAN NECESSITIES; HUNTING; PLANTING; SOWING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING

A fertilizer spreader for row crops is provided, which maximizes fertilizer absorption rate by preventing waste of fertilizer and reduces working hours. A fertilizer spreader for row crops comprises: a fertilizer input hole formed in the top for the fertilizer input; a storage hopper(100) in which the exhaust line in which fertilizer is ejected is mounted on the bottom surface in the longitudinal direction; an entraining member(105) which is mounted on the outer side surface of the storage hopper and is jointed to a tractor; an outlet(123) which is formed to be corresponded to the location of the exhaust line; and a sliding door(121) which is mounted to slide in the bottom surface of the storage hopper.