- 3 May : After 2 week of seed sowed.
- Each of the pot is watered twice a day with similar water volume: 250 ml at morning (≈10 a.m) and 250 ml at evening (≈ 2 p.m)
- Each of the plant in the pot was exposed to similar atmosphere condition.
1. Pot A
a) Soil pH value : 5
b) Germination rate : 0%
c) Average plants’ height : 0 cm
2. Pot B
a) Soil pH value : 3
b) Germination rate: 0%
c) Average plants’ height : 0 cm
3. Pot C
a) Soil pH value:6
b) Germination rate : 33.33 %
c) Average plants’ height : 8.84 cm
4. Pot D
a) Soil pH value :5
b) Germination rate : 20%
c) Average plants’ height : 5.23 cm
5. Pot E
a) Soil pH value :5
b) Germination rate : 13.33%
c) Average plants’ height : 5.2 cm
Can details also given for each pot which location and what type of soil texture they have, so can analyse the results more clearly.
ReplyDeleteI would like to see the calculation and line drawn on the textural triangulation diagram (assign this to Nur Ain Syarveena).
Post the result on the blog.
Please provide details of pH results from both using pH meter and pH paper (picture attached).
Because the germination is very low, my suggestion is to only dug out 2 seedlings (about 2 weeks old) carefully on 9th Mei to take the measurement of the whole plant (root tips to shoot), root length and shoot length.