THE INFLUENCE OF GREEN MANURE FORECROPS AND OF SPRAY IRRIGATION ON THE YIELD OF LATE CABBAGE
The purpose of this investigation was to test the response of spray irrigated and non spray-irrigated cabbage to the growing of spray irrigated and non-spray irrigated green manure forecrops. Phacelia and a mixture of vetch with field pea were used as soil improving crops.
On the basis of the three years experiment results the following conclusions have been drawn:
- Green manure forecrops, which were not spray irrigated, lowered the yield of non-spray irrigated cabbage.