Planting
This book deals with a number of important functions that the planter must perform: Open a furrow in the soil; Meter the seed; Place the seed; Cover the seed; Firm the seedbed. The devices which perform these functions are briefly discussed in this book; their operation will be described in more det...
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| Главный автор: | |
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| Язык: | Undetermined |
| Опубликовано: |
Illinois
John Deere
1992
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| Итог: | This book deals with a number of important functions that the planter must perform: Open a furrow in the soil; Meter the seed; Place the seed; Cover the seed; Firm the seedbed. The devices which perform these functions are briefly discussed in this book; their operation will be described in more detail in later sections of the book |
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