LAP Lambert Academic Publishing ( 14.03.2011 )
€ 79,00
Precision agriculture aims to increase farm profits and reduce environmental impacts by adjusting production inputs, such as fertilizers, to specific levels appropriate to each area of a field. Characterising the soil spatial variability within fields is the first important step towards implementation of precision agriculture. The study of spatial variability of soil phosphorus within a field revealed that, variable rate phosphorus fertilization should be implemented over small areas. This can be achieved using an on-the-go phosphorus fertilization system. For on-the-go phosphorus fertilization, three important elements are required: a soil sensor to gather soil information while travelling across a field, a model to derive the actual soil phosphorus and a recommendation model to predict corresponding application rate. In this book, a strategy is described for developing a variable rate fertilization system using a soil sensor for on-the- go phosphorus application.
Детали книги: |
|
ISBN-13: |
978-3-8443-1917-0 |
ISBN-10: |
3844319174 |
EAN: |
9783844319170 |
Язык книги: |
English |
By (author) : |
Mohammad Reza Maleki |
Количество страниц: |
244 |
Опубликовано: |
14.03.2011 |
Категория: |
Сельское хозяйство, садоводство, лесное хозяйство, рыболовство, питание |