JP2561627C - - Google Patents
Info
Publication number
JP2561627C
JP2561627C
JP2561627C
JP 2561627 C
JP2561627 C
JP 2561627C
JP 2561627 C
JP2561627 C
JP 2561627C
Authority
JP
Japan
Prior art keywords
rolling
planting
cylinder
switching valve
valve
Prior art date
1999-10-12
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
Application number
Other languages
English (en )
Japanese (ja )
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yanma Agricultural Equipment Co Ltd
Original Assignee
Yanma Agricultural Equipment Co Ltd
Publication date
1999-10-12
Links
238000005096
rolling process
Methods
0.000
claims
description
72
241000209094
Oryza
Species
0.000
description
14
235000007164
Oryza sativa
Nutrition
0.000
description
14
235000009566
rice
Nutrition
0.000
description
14
230000005540
biological transmission
Effects
0.000
description
7
210000000078
Claw
Anatomy
0.000
description
4
241000196324
Embryophyta
Species
0.000
description
3
238000000034
method
Methods
0.000
description
3
238000003971
tillage
Methods
0.000
description
3
210000003660
Reticulum
Anatomy
0.000
description
2
230000001264
neutralization
Effects
0.000
description
2
230000001174
ascending
Effects
0.000
description
1
238000001514
detection method
Methods
0.000
description
1
238000010586
diagram
Methods
0.000
description
1
230000003028
elevating
Effects
0.000
description
1
238000011065
in-situ storage
Methods
0.000
description
1
238000010899
nucleation
Methods
0.000
description
1
230000035945
sensitivity
Effects
0.000
description
1