BSI PD ISO/TS 23016-1:2019
$102.76
Fine bubble technology. Agricultural applications – Test method for evaluating the growth promotion of hydroponically grown lettuce
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 22 |
This document specifies a test method for evaluating the effect of fine bubble water on the growth promotion of hydroponically grown lettuce by estimating the incremental gain in mass of the stems and leaves over a specified growth period.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Test method for growth promotion performance on lettuce 4.1 Conditions of test environment 4.2 Test system and related apparatus |
| 12 | 4.3 Materials for test 4.4 Preparation for test 4.4.1 Confirmation of the working conditions of the fine bubble line system 4.4.2 Hydroponic bed system |
| 13 | 4.4.3 Operator(s) and inspector(s) 4.4.4 Operation manual 4.5 Preliminary test for confirmation of reproducibility 4.5.1 General 4.5.2 Confirmation of reproducibility 4.5.3 Actions when there is a statistically significant difference 4.6 Test procedure 4.6.1 Preparation of lettuce seedling 4.6.2 Growth system 4.6.3 Sampling |
| 14 | 4.6.4 Records 4.6.5 Number of tests |
| 15 | 4.7 Calculation of degree of growth promotion 4.8 Test report |
| 16 | Annex A (informative) Example of test results for lettuce growth promotion performance |
| 19 | Annex B (informative) Example of recording format for measurement figures of environmental parameters |
| 20 | Bibliography |
