Growth and yield of Solanum khasianum in Pinus roxburghii forest based silvi-medicinal system in mid hills of Indian Himalaya

Forest Ecosystems

Table 2 Effect of topographical aspect on available nutrient in below canopy and open conditions

Aspect	Organic carbon (%)		N (kgha⁻¹)		P (kgha⁻¹)		K (kgha⁻¹)
Aspect	Below canopy	Open conditions	Below canopy	Open conditions	Below canopy	Open conditions	Below canopy	Open conditions
A₁: Northern	1.32	1.10	323	310	18.3	17.7	298	276
A₂: North-western	1.44	1.24	336	323	19.9	19.0	313	292
A₃: Western	1.58	1.37	350	340	22.2	20.9	325	314
Mean (S)	1.44	1.24	337	325	20.0	19.0	312	249
CD_0.05 (A)	0.01		NS		0.07		NS
SEm± (A)	0.01		2.54		0.03		4.70
CD_0.05 (S)	0.01		2.98		0.04		5.50
SEm ± (S)	0.01		1.46		0.02		2.71