Combined effect of nitrogen, phosphorus, potassium and boron on yield and quality of broccoli [Brassica oleraceae (L.) var. italica]

Residual effect of sulphur and boron fertilization as influenced by liming on yield and yield attributes of summer greengram under rapeseed-greengram cropping sequence

“…The inadequate S and B fertilization in greengram cultivation is one of the major reasons behind the low yield of this crop in these acidic soils. The status of S and B was reported as deficient in soils of several districts of Assam (Borkakati and Takkar (2000) [6] ; Sakal and Singh (1995) [17] and Basumatary et al, (2017) [3] . But till date, proper recommendation of S and B for rapeseed-greengram cropping sequence has not been formulated.…”