WENDTE, KEITH W.,ADAMS, BRIAN T.,PRICKEL, MARVIN A.,ANDERSON, BRIAN J.,JOHNSON, CHAD M.,CZAPKA, JASON T.,LONG, SCOTT A.,CONNORS, MICHAEL J.,LANDOLT, DARIAN E.
申请号：
CA2935438
公开号：
CA2935438C
申请日:
2015.02.06
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A system (5) for planting multiple types of seed (17) and automatically switching between the varieties during planting in a single planting pass of a planting session of row-crop or other planting of an agricultural field. The system may include a bulk storage system (19), an on-row storage system (27), and a charging system (28) that selectively delivers seeds (17) of different varieties from the bulk storage system (19) to the on-row storage system (27). The system may include a seed metering system (35) that can be controlled at each of multiple row units (13) to selectively plant different types or varieties of seed (17) based on seed type or variety zones agricultural field, which may correspond to field characteristics defined in a seed variety prescription map.
