tailieunhanh - Effect of micro - nutrients and KNO3 on vegetative growth, flower yield and pigments of Tagetes erecta cv. ‘Pusa Narangi’

The present study was carried to standardize the dose of micro - nutrients and KNO3 for improving vegetative growth, flower yield and pigment production of Tagetes erecta cv. „Pusa Narangi‟. The seedlings were sprayed with different combinations of micro - nutrients and KNO3 treatments after one month of transplanting. The results showed that minimum time to bud initiation and anthesis was recorded under KNO3 + FeSO4 @ + . days and days, respectively. The longest flowering duration of days was recorded in KNO3 + FeSO4 @ + . The maximum plant height ( cm) was recorded in KNO3 () and maximum plant spread ( cm) was observed in ZnSO4 + MgSO4 @ . The maximum flower yield/ plant () and flower yield/m2 ( kg) was recorded under KNO3 @ . The treatment KNO3 @ produced bigger flowers ( cm) with longer stalk length of cm and higher flower weight g. The maximum chlorophyll content of was recorded in FeSO4 + ZnSO4 ( + ) and xanthophyll content in FeSO4 + Na2MoO4 @ . | Effect of micro - nutrients and KNO3 on vegetative growth, flower yield and pigments of Tagetes erecta cv. ‘Pusa Narangi’

• Nông nghiệp
• Micro nutrients
• Foliar spray
• KNO3 on vegetative growth
• Flower yield and pigments
• Improving vegetative growth
• Micro nutrients (Fe and Zn)
• Foliar application
• 3rd and 6th leaf stage
• Gladiolus (Gladiolus grandiflorus L )
• Flowering characters of gladiolus
• Micro nutrients on growth
• Garlic (Allium sativum L )
• Effect of macro
• Micro nutrients
• Yield of garlic
• Ajina purple and dolly white
• Dolly white
• Foliar spray of micro nutrients
• Nutrient content
• Nutrient uptake
• Zinc solubilizing acidifiers
• Micro nutrients in summer soybean
• Uptake of micro nutrients
• Allium sativum
• Macro and micro nutrients
• Sweet orange
• Sweet orange (Citrus sinensis)
• Micro nutrient deficiency
• Micro nutrient deficiency on yield
• Efficacy of foliar application
• Micro nutrients on growth and flowering
• Flowering of Gerbera jamesonii L
• Micronutrients solution increases
• Fertilization had greater
• Nano Agriculture
• Salt Stress
• Nano bentonite
• Nano micro nutrients
• Vegetable crops
• Soil heath card
• Soil testing kit
• Soil fertility
• Soil chemical properties
• Humic acid
• Micronutrient and yield
• Cucumber (Cucucmis sativus L )
• Performance of cucumber
• Influenced by humic acid
• Micro nutrients application
• Polyhouse condition
• Physico chemical
• Manganese sulphate
• Physico chemical attributes of Aonla
• High density planting
• Direct seeded rice
• Seed priming
• Direct seeded upland rice
• Foliar spray of zinc
• Sclerotinia sclerotiorum
• Sclerotinia rot
• Bio agents against sclerotinia stem rot
• Efficacy of micro nutrients
• Sclerotinia stem rot
• Soil fertility status
• Sugarcane growing soils
• Electrical conductivity
• Physico chemical properties
• Zinc salicylic acid
• Date of transplanting
• Climate change scenario in tomato
• Micro nutrients response
• Plant growth regulators
• Fertilizer levels
• Content and uptake
• Fodder sorghum
• Uptake of nutrients
• Agave sisalana
• Micro irrigation
• Water use efficiency
• Sisal (Agave sisalana Perr Ex Engelm )
• Water use efficiency in sisal
• Improve fibre yield
• Mandarin orange
• Leaf nutrient status
• Leaf micro nutrient status
• KSRSAC Karnataka state remote sensing
• Application centre
• Codastral maps and grids
• Nicchapura 2 micro watershed
• Soil fertility status of major nutrients
• Available nutrients
• Aprioct (Prunus armeniaca L )
• Nutrient status of aprioct
• Vigour were selected
• Nutrients index values
• Soil fertility rating
• Available sulphur
• Micronutrients of Tiruchirappalli district
• Fertility rate
• Macro nutrients
• Nutrient index
• Tasar silk
• Soil health card
• Farmers in nutrient management
• Utilization of soil health card