MANURING NOZZLE FOR TRANSPLANTING AND FERTILIZING MACHINE

摘要

PROBLEM TO BE SOLVED: To install a manuring nozzle so as not to enlarge the width of the machine body of a transplanting and fertilizing machine than a necessary width or more. ;SOLUTION: Shallow layer nozzles 21a which are brought close in the right and left direction to transplanted seedlings corresponding to outermost beaks 18a in plural seedling transplanting beaks 18 installed side by side in a working machine connected to a traveling machine body 1 and manure shallow positions in a field and deep layer nozzles 22a which manure deep positions relatively apart in the right and left direction from the transplanted seedlings are set inside the outermost beaks 18a. The shallow layer nozzle 21a is laid in the middle between the deep layer nozzle and the outermost beak so that an interval B between the shallow layer nozzle 21a and the deep layer nozzle 22a is larger than an interval A between the shallow layer nozzle 21a and the beak 18a.;COPYRIGHT: (C)1999,JPO