JPH0446506Y2 - - Google Patents

Info

Publication number

JPH0446506Y2

JPH0446506Y2 JP5719086U JP5719086U JPH0446506Y2 JP H0446506 Y2 JPH0446506 Y2 JP H0446506Y2 JP 5719086 U JP5719086 U JP 5719086U JP 5719086 U JP5719086 U JP 5719086U JP H0446506 Y2 JPH0446506 Y2 JP H0446506Y2

Authority

JP

Japan

Prior art keywords

seeding

feeding

guide

fertilizing

attached

Prior art date

1986-04-15

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

• 238000010899 nucleation Methods 0.000 claims description 37
• 239000003337 fertilizer Substances 0.000 claims description 22
• 230000004720 fertilization Effects 0.000 claims description 20
• 238000003780 insertion Methods 0.000 claims description 6
• 230000037431 insertion Effects 0.000 claims description 6
• 238000009331 sowing Methods 0.000 description 17
• 239000002689 soil Substances 0.000 description 16
• 238000005520 cutting process Methods 0.000 description 4
• 238000004140 cleaning Methods 0.000 description 3
• 238000007790 scraping Methods 0.000 description 3
• 230000000694 effects Effects 0.000 description 2
• 238000003825 pressing Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 238000003466 welding Methods 0.000 description 1