tailieunhanh - Effect of different methods and levels of Zinc and boron application on growth and yield of rice under acid soils of hilly zone of Karnataka

A field experiment was carried out to study the effect of different methods and levels of zinc and boron application on growth and yield of rice under acid soils of hilly zone of Karnataka during Kharif season of 2017 at Sakaleshpura. The experiment consist of 14 treatments replicated thrice using RCBD. The results revealed that significantly higher growth and yield parameters such as plant height ( cm), number of tillers per hill (), number of panicles (), grain () and straw () were recorded in treatment receiving foliar spray of zinc sulphate @ percent and solubor @ percent along with RDF+ FYM as compared RDF+ FYM only. Significantly higher nitrogen ( & ), phosphorus ( & ), potassium ( and ), calcium ( & ) magnesium ( &) and sulphur ( & %) in grain and straw respectively. The lowest nutrient content in grain and straw was recorded in RDF + FYM. The concentration of micronutrients differs significantly due to different treatments. However, significantly higher concentration of zinc ( & mg/kg) and boron ( & mg/kg) in straw and grain at harvest significantly increased due to foliar application of zinc and boron @ percent and percent respectively. Lowest concentration of zinc ( & mg/kg) and boron ( & mg/kg) recorded in RDF+ FYM in straw and grain at harvest. | Effect of different methods and levels of Zinc and boron application on growth and yield of rice under acid soils of hilly zone of Karnataka

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• Nutrient content
• Grain yield
• Straw yield
• Different methods
• Levels of Zinc
• Boron application on growth
• Yield of rice under acid soils
• Integrated nutrient management
• Nutrient uptake
• Protein content
• Maize and wheat
• Varieties on nutrient content
• Mulches on nutrient content
• Quality of green gram
• Phosphorus levels
• Packages on nutrient content
• Various parts of the crop
• Nutrient status
• Soil in bold seeded summer groundnut
• Maize growth
• Nutrient management
• Zea mays L
• Nutrient content of maize
• Inorganic sources
• Nutrients and biofertilizers
• Yield of rice crop
• Rice crop in Inceptisol
• Growth regulators
• Uptake and transplanted pigeonpea
• Transplanted pigeonpea
• Transplanted pigeonpea in northern transition zone
• Plant nutrient uptake
• Liquid Bio fertilizers
• Nutrient content in plant
• Soybean (Glycine max L )
• Nutrient content in soybean
• Bradyrhizobium and PSB
• Indian bean
• Nutrient content and uptake
• Land configuration
• Uptake of Indian bean
• Khasi mandarin
• Recommended doses of fertiliser
• Acidic soil of Assam
• Integrated nutrient management on growth
• Nutrient content of khasi mandarin
• Yield and yield attributes
• Influence of spacing
• Nutrient content of okra
• Different fertilizer levels
• RSC water
• Soil dehydrogenase enzyme
• Different residual sodium carbonate waters
• Soil nutrient availability
• Maize organic farming
• Organic carbon
• Comparison of nutrient content
• Protein content in varieties
• Different types of maize
• Organic farming
• Nutrient module
• Soil properties
• NPK content in plant
• Plant nutrient contents
• Economics in banana
• Nutrient modules on soil characteristics
• Agro chemicals
• Sowing date and yield
• Wheat (Triticum aestivum L )
• Agro chemicals on yield
• Nutrient content and uptake by wheat
• Triticum aestivum L
• Iron and zinc enriched fym
• Salt affected soils of gujarat
• Glycine max
• Enriched compost and biofertilizers
• Physio chemical
• Abelmoschus esculentus
• Physico chemical properties
• Available content
• Organic liquid fertilizer
• Net return
• Greengram to different level
• Phosphorus and organic liquid fertilizer
• Balanced nutrient management
• Oil content
• Lateritic soils
• Balanced nutrient management on Niger
• Leaf fall
• Organic manures
• Inorganic fertilizers
• Soybean yield
• Calcium ammonium nitrate
• Yield and leaf nutrient
• Micro nutrient content in leaf
• Production potential of guava
• Influenced by nitrogen
• Boron levels
• Mapping soil nutrient content
• Geo statistical techniques
• Kuppam Mandal
• Soil nutrient mapping
• Precision farming
• Geostatistical technique
• Quality parameters
• Saline water
• Canal water
• Chickpea + Mustard intercropping
• Replacement series
• Additive series
• Yields of mustard grown