mawinnie Posted September 25, 2018 Report Share Posted September 25, 2018 Hi! I need some methods on how to measure plant growth on my IA because my teacher approved my idea but not the fact that I'm going to measure transpiration -- so that's one option out. I've read that I can measure leaf size but how do I do that without cutting the leaf off? Any other methods? Thanks! Reply Link to post Share on other sites More sharing options...
stealthyfighter Posted September 27, 2018 Report Share Posted September 27, 2018 hey, well here is a list of ways my teacher suggested in class -measuring the diameter of the stem: how wide it is. You can use measuring tape or string -measure the height of the stem in cm -leaf size can be measured without taking them off, just measure across or from the bud to the end with a measuring tape/ or string. Although I do admit this may be more tedious -you can even try measuring the heaviness of the plant. That would entail measuring the pot with soil at first before the experiment. And then every time you measure your plant in the pot, you subtract the pot and soil weight. Good luck! Reply Link to post Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.