tailieunhanh - Effect of nutrients application method on productivity and economics of maize

The concept of balanced fertilization with proper method at proper time paves the way for optimum profitability of farmers. Since most of the soils in Koshi region of Bihar are sandy clay in their textural class with medium to low in N, P, K and Zn. Due to that farmers of Koshi region applying nutrients unscientifically. Therefore, they enable to reap best harvest and to augment the profitability from this crop and hence an experiment was conducted at farmer fields of Katihar district by Krishi Vigyan Kendra, Katihar, (Bihar Agricultural University Sabour, Bhagalpur) during two consecutive years of 2015-16 and 2016-17 to study the effect of nutrients application method on productivity and economics of maize. The experiment was laid out in alluvial soil with three treatments and ten replications in RBD. The details of treatments was {(T1–Farmer Practices (60:0: 0:: N:P:K Basal + 50:40:20 N:P:K at 30 DAS+ 30 kg N at 60 DAS), T2–RDF (60:60:40:: N:P:K Basal + 45 kg N at 30 DAS+45 kg N at 60 DAS), T3– RDF (60:60:40:25:: N:P:K:Zn Basal + 45 kg N at 30 DAS + 45 kg N at 60 DAS)}. Healthy and bold seeds of maize var. Pioneer 3522 were dibbled into the soil @ 1 seed hill-1 at a spacing of 60 cm X 20 cm. The growth and yield attributes of maize viz., plant height, plant diameter, leaf length, leaf width, cob length, no of cob per plant, no of grains per cob, kernel and stover yield were significantly influenced by different method of nutrient application. There was a progressive increase in the growth and yield attributes with each application methods of nutrients applied from T1 to T2 and further increase in growth attributes were noticed when the graded levels fertility were supplemented with Zn as soil application T3. There was a gradual and progressive increase in growth and yield attributes with basal application of P K and zinc in comparison to T1 where P K applied at 30 days after sowing. | Effect of nutrients application method on productivity and economics of maize

• Nông nghiệp
• Growth and yield attributes
• Nutrient application method
• Productivity and economics of maize
• Economics of maize
• Optimum profitability of farmers
• Fruit yield
• Plant growth regulators
• Yield attributes of tomato
• Solanum lycopersicom Mill
• Yield attributes
• Influenced by drip irrigation
• Fertigation levels
• Yield attributes of pigeonpea
• Growth and yield
• Integrated nutrient management
• Integrated nutrient management on growth
• Yield attributes of onion
• Bajra (Pennisetum typhoides L
• Fertilizer on growth
• Inter cropping of citronella
• Citronella (Cymbopogon winterianus L
• Sowing dates
• Varieties on growth
• Yield and yield attributes
• Soybean (Glycine max L
• Growth regulators
• Brinjal (Solanum melongena L)
• Fruits per plant
• Yield and quality attributes
• Yield and Zinc
• Zinc on growth
• Yield of greengram
• Ammonium molybdate
• Zinc sulphate
• Yield attributes of lentil
• Lentil (Lens culinaris L )
• Biofertilizers and micronutrients
• Yield attributes of wheat
• Yield of wheat
• Phosphorus of wheat
• Zinc on growth parameter
• Yield and growth attributes
• Microbial population
• Microbial population of sesame
• Integrated nutrient management in yield
• Growth attributes
• Taro and yield per plant
• Yield per plant
• Growth in taro
• Yield attributes in taro
• Developing yield potential cultivars
• Seedlings age
• Plant growth
• Yield of tomato
• Yield attributing attributes in tomato
• Yield attributing attributes
• Bio fertilizers on growth
• Tomato (Solanum lycopersicum L )
• Kharif sorghum (Sorghum bicolor L )
• Kharif sorghum
• Chemical weed management
• Yield attributes of kharif sorghum
• Acid lime
• Acid lime (Citrus aurantifolia Swingle)
• Fruit yield attributes of acid lime
• Boron and tomato
• Boron on fruit yield attributes
• Fruit yield attributes of tomato
• Product of foliage flowers
• Total soluble solids
• Sulphur application on plant growth
• Yield attributes of potato
• Sulphur application
• Various growth attributes
• Yield of mango
• Influence of integrated nutrient management
• Growth and yield attribute
• Yield attribute
• Dryland condition
• American cotton
• Yield attributes of american cotton
• Different intercrops on growth
• Zinc enriched organics on growth
• Zinc enriched organics
• Yield of wheat in loamy sand
• Plant densities
• Yield attributes of cucurbitaceous crops
• Cucurbitaceous crops
• Plant densities on growth
• Bio fertilizers
• Farm yard manure
• Integrated nutrients on growth
• Chickpea (Cicer arietinum L )
• Iron and zinc nutrition
• Yield of chickpea
• Yield attributes and yield
• Economics and chickpea
• Chickpea (Cicer aritinum L )
• Economics of chickpea
• Zinc and molybdenum
• Zinc and molybdenum on growth
• Yield and protein in grain
• Summer blackgram
• Summer blackgram (Vigna mungo L