Johannes Sun

2 Questions 2 Answers 0 Followers

Questions related from Johannes Sun

If we do second fertilizing and watering on Eucalyptus spp., it’s possibly increase the pieces size? When effective time we do this activity?

Formerly we do second fertilizing of Eucalpytus spp. on 4 month, without watering. When I made a yield projection modelling of some sample, the pieces size is 0,08 m^3/tree. So, I have this idea...

08 August 2018 4,197 0 View

What should I do if R-square is 1.000 or 100%?

My research topic is relationship between soil fertility and plant growth. The dependent variable is 1 (THT) and independent variable is 18 (soil chemists components and soil nutrients...

01 January 2018 6,091 8 View