A Critical Review of Croton as a Multipurpose Nonedible Tree Plant for Biodiesel Production towards Feedstock Diversification for Sustainable Energy

Table 3

Croton agronomic parameters [33].

Agronomic parameters	Overall range	Optimal range
Annual temperature ()	11–26	16–22
Altitude	1200–2450	1200–1600
Annual rainfall (mm)	800–1900	1000–1400
Soil	Light deep and well-drained soils