JPH0215168B2 - - Google Patents

Info

Publication number

JPH0215168B2

JPH0215168B2 JP9879982A JP9879982A JPH0215168B2 JP H0215168 B2 JPH0215168 B2 JP H0215168B2 JP 9879982 A JP9879982 A JP 9879982A JP 9879982 A JP9879982 A JP 9879982A JP H0215168 B2 JPH0215168 B2 JP H0215168B2

Authority

JP

Japan

Prior art keywords

seedling planting

float

mud

detection piece

planting device

Prior art date

1982-06-08

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001514 detection method Methods 0.000 claims description 33
• 241000209094 Oryza Species 0.000 claims description 8
• 235000007164 Oryza sativa Nutrition 0.000 claims description 8
• 235000009566 rice Nutrition 0.000 claims description 8
• 210000000078 claw Anatomy 0.000 description 4
• 241000196324 Embryophyta Species 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 238000010586 diagram Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 1
• 230000000087 stabilizing effect Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1