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61

Synergistic effects of optimum and limited fertilization in multiple cropping

62

Production potential, economics energentics and soil fertility dynamics of some high intensity upland rotations under fertilizer constraints in North Bihar

Language:English
63

Effects of ammendments and rice culture on the amelioration of saline sodic soils and their influence on wheat

64

Relay and intercropping systems with grain and fodder legumes in ragi, Eleusine coracana(L)Gaertn

Language:English
65

Crop management technology in sorghum chickpea sequence for optimum production under resource constraints

66

Economic evaluation of polyphosphate and superphosphate sources at different levels in wheat legume sequence

Language:English
67

Studies on the relative efficiency of legume cereal and cereal-cereal rotation on crop productivity and soil fertility

68

Productivity of different crops and crop sequences under varying degrees of irrigation constraints

Language:English
69

Nitrogen economy and weed control in rice-wheat crop rotation

70

Studies of the effect of cereal-cereal and cereal-legume cropping systems on the productivity and fertility of soil

Language:English
71

Response of potato cultivars to phosphatic and potassic fertilizers and their residual effect on succeeding crop of cowpea

72

Effect of maize-wheat cropping sequence fertilized for different yield targets on succeeding moong crop and soil properties

Language:English
73

Tracer studies on phosphorus use efficiency in mustard-chickpea planting patterns under rainfed conditions

74

Studies on nitrogen economy in rice through summer mung as affected by nitrogen and Rhizobium

Language:English
75

Production potential of intensive crop rotations under resource constraints

76

Requirement of nitrogen, phosphorus and potassium in rice-wheat rotation

Language:English
77

Direct, residual and cumulative effect of nitrophosphates on the availability and uptake of phosphorus by paddy and wheat crops in rotation

78

Studies on multiple cropping with rice as main crop

Language:English
79

Studies of electrochemical changes and nitrogen in submerged rice soil and its residual effect on wheat

80

Studies on intercropping of mustard with gram

Language:English