Date post: | 22-Jan-2018 |
Category: |
Education |
Upload: | mrallah-dad-khan |
View: | 573 times |
Download: | 1 times |
• Fertigation means irrigation plus fertilization which can bedone through buried or surface drip-lines or throughsprinklers.
• Recent technological developments in the drip and micro-irrigation methods have accelerated the adoption offertigation for a wider range of crops, including fruit trees.
• “To reduce dependence on freshwater and maintain aconstant source of irrigation water throughout the year,waste waters of varying qualities can be used in agriculture.
• Generally, only waters that have had secondary treatment(i.e. physical and biological treatment) should be used tolimit the risk of crop contamination and the health risk toworkers.