JP2660304C - - Google Patents
Info
- Publication number
- JP2660304C JP2660304C JP2660304C JP 2660304 C JP2660304 C JP 2660304C JP 2660304 C JP2660304 C JP 2660304C
- Authority
- JP
- Japan
- Prior art keywords
- planting
- groove
- width
- claw
- seedling
- Prior art date
- 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 - Lifetime
Links
- 210000000078 Claw Anatomy 0.000 claims description 45
- 210000000282 Nails Anatomy 0.000 claims description 24
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 241000237519 Bivalvia Species 0.000 claims 1
- 235000020639 clam Nutrition 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 14
- 239000002689 soil Substances 0.000 description 13
- 239000010902 straw Substances 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001264 neutralization Effects 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000000218 Cannabis sativa Species 0.000 description 1
- 102100016006 SLIT1 Human genes 0.000 description 1
- 101700052317 SLIT1 Proteins 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Family
ID=
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