To easily dilute an agricultural chemical hydrate and easily spray it accurately with hands.
A bottle 1 for spraying an agricultural chemical liquid agent comprises a wide-mouthed bottle body 2 and a lid section 3 which can be attached to and detached from the mouth of the bottom body 2, wherein the lid section 3 comprises a bottom opening section having a detachable function part 9 which can be attached to and detached from a detachable function part 4 of a mouth of the bottle body 2, a hollow middle section 17 whose top and bottom are open for sealing and connecting the bottom opening section with a liquid outflow plate 8, the liquid outflow plate 8 having several liquid outflow holes 11, and a closing lid 10 which can close or open the outflow plate 8. Further, the whole or a part of the inside face of the middle section 17 is inclined under the following conditions: an area ratio of the liquid outflow plate 8 and the inside diameter circle at the mouth of the bottle body 2 is (1:2)-(1:16) and a ratio between a height from the opening bottom face of the lid section 3 to the liquid outflow plate 8 and the bottom face diameter of the opening section of the lid section 3 is (1:1/6)-(1:6).
ISHII SHIGERU
SUZUKI KOICHI
WAKAYAMA KENJI
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