Severity: Warning
Message: file_get_contents(): https:// wrapper is disabled in the server configuration by allow_url_fopen=0
Filename: controllers/Topic.php
Line Number: 441
Backtrace:
File: /home/farmtab/exchange.farmtable.com.au/public_html/application/controllers/Topic.php
Line: 441
Function: file_get_contents
File: /home/farmtab/exchange.farmtable.com.au/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: file_get_contents(https://farmtable.com.au/build_api.php): failed to open stream: no suitable wrapper could be found
Filename: controllers/Topic.php
Line Number: 441
Backtrace:
File: /home/farmtab/exchange.farmtable.com.au/public_html/application/controllers/Topic.php
Line: 441
Function: file_get_contents
File: /home/farmtab/exchange.farmtable.com.au/public_html/index.php
Line: 315
Function: require_once
Water efficiency depends on soil type and crop type. There's no point having the most efficient water system in the world if you don't have the soil type to make it sustainable or the crop to grow with it.
Did you have a particular crop in mind, Debbie? And are their particular parameters of efficiency you are looking to meet, ie. water efficiency, energy efficiency, capital costs, ongoing costs, maintenance, etc.