Effects of Integrated Nutrient Management on Plant Crop and Successive First and Second Ratoon Crops of Sugarcane in Bangladesh
2007
ABSTRACT Experiments were carried out with the objectives to reduce the yield gap of plant and subsequent ratoon crops, evaluate juice quality, as well as soil properties. A 3-year field experiment was utilized to assess the use of organic materials and inorganic fertilizers on plant and subsequent ratoon crops. The organic materials included press mud, farmyard manure (FYM), and green manure (GM) of Sunhemp (Crotalaria juncea); the fertilizers were urea, triple superphosphate (TSP), muriate of potash (MOP), gypsum, and zinc sulphate. Farm yard manure was applied at a rate of 15 t ha−1 accompanied with a chemical fertilizer (N178P53K54S26Zn2.6kg ha−1), which produced yield of 108.4, 96.8, and 73.5 t ha−1 in plant cane, first, and second ratoon crops, respectively. Cane yields in the first were recorded in plant cane first and second ratoon crops, respectively. Cane yields in the first and second ratoon crops were 89.3 and 67.8% of plant crop, respectively. Juice quality parameters viz., Brix, pol and puri...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
9
References
6
Citations
NaN
KQI