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1. Application of FYM helps to save N fertilizers. Green manuring by dhaincha /cowpea/sunhemp especially in loamy sand to sandy loam soils helps in getting higher yields and also ameliorates iron deficiency in rice.
2. A well pudled field should be obtained to reduce water through percolation, to maintain good seedling vigor and to control weeds, Laser land leveller for precision land levelling should be used to enhance on farm water use efficiency and other farm inputs.
Punjab Agricultural University, Ludhiana