tailieunhanh - Long term effect of organic, integrated and inorganic nutrient management practises on soil properties in a Vertisol

A long term experiment on paddy for eleven years ( 2005-06 to 2016-17) was conducted on a clayey textured Vertisol at Agricultural Research Station, Gangavati, UAS, Raichur to compare the influence of organic and conventional farming systems on soil physical, chemical and biological properties of soil with the following treatments viz., T1: 100 % N through organics, T2: 75 % N through organics,T3: Integrated N management (50 % N through organics & 50 % N through organics), T4: 100 % N through inorganics along with FYM @ 7 t/ha, T5: 100 % RDF (150: 75:75 kg/ha).The experiment was laid out in a Randomized Block Design and treatments were replicated four times. Results revealed there was no such variation in physical properties of soil, particularly, bulk density and penetration resistance but maximum water holding capacity of soil differed significantly with different farming systems. The higher organic carbon content of per cent was recorded due to 100 per cent substitution of N to paddy crop through organics. Available N (228 kg/ha-1 ) was higher in treatment containing complete organic farming treatment whereas higher available P and K ( & kg/ha-1 ) in treatment receiving 100 per cent N through in-organics along with FYM @ 7 t/ha. The DTPA extractable micronutrients Fe, Mn, Zn and Cu were significantly higher in treatment consisting of 100 per cent organics (, , and ppm, respectively). | Long term effect of organic, integrated and inorganic nutrient management practises on soil properties in a Vertisol

• Hoá học
• Long term effect
• Physical and chemical property of soil
• Soil properties
• Soil properties in a Vertisol
• Inorganic nutrient management practises
• Long term
• Iron and manganese
• Integrated nutrient management
• Secondary and micronutrient
• Alluvial soils
• Long term effect of 177Lu DOTATATE
• Refractory hypoglycemia associated
• Malignant insulinoma
• Malignant insulinoma treated
• Promote tumor growth stabilization
• Yield and finger millet
• Eastern dry zone
• Growth and yield of finger millet
• Rice wheat cropping system
• Long term effect organic
• Conversion period
• Seed cotton yield
• Cotton mono cropping in vertisol
• Nutrient status
• Fruit set
• Long term effect of paclobutrazol application
• Paclobutrazol application on fruiting
• Quality of mango
• Yield of mango
• BMC Cancer
• Soft tissue sarcoma
• Advanced sarcoma
• Maintenance treatment
• Long term outcome
• Maintenance therapy
• Aggregate stability
• Rice wheat
• Aggregate associated carbon
• Algalization on aggregate stability
• Buchanan
• ever resourceful
• medical education
• Wildlife Forestry
• Fire Ignition
• Trends in Durango
• Middle third gastric cancer
• Distal subtotal gastrectomy
• Total gastrectomy
• Overall survival
• Organic manures
• Available nutrients
• Rice rice cropping system
• Enzyme activity
• Long term use of inorganic fertilizers
• Combination on soil properties
• Long term experiment
• C sequestration
• Bulk density
• Benefit cost ratio
• Different management practices
• Effect of information quality
• Favor of hedonic
• Purchase intention and information quality
• Long term project
• Dimension of information quality
• BMC Public Health
• Air pollution
• Environmental factors HFMD association
• Modification effect
• Multicity analysis
• trình bày báo cáo
• tài liệu báo cáo khoa học
• báo cáo y học
• kiến thức y học
• nghiên cứu y học
• công trình y học
• Effectiveness of Assisted
• Reproduction Techniques
• Premature and Sick Newborn
• Long Term Effects
• Breastfeeding
• Breastfeeding and Infant Growth
• Basic nutrients
• Microbiological activity
• No tillage
• Soil management
• Soil respiration
• Global climate change
• Agroforestry systems
• Tree effect
• Carbon mineralization
• Long term management
• Tillage systems
• Physical and chemical soil properties
• Spring barley yield
• No tillage led
• Barley yield
• BMC Pediatrics
• Infant formula
• Lipid quality
• Dairy lipids
• Dairy fat
• Fatty acids
• Body composition
• Fat mass
• Capital budgeting as a tool of management decision making
• National investment bank limited
• Management decision making
• The firm’s value
• BMC Plant Biology
• Heavy metal toxicity
• Sinapis alba L
• Mustard plant
• Chlorophyll fluorescence imaging
• Photosynthetic complexes
• Chemical speciation
• Esophageal squamous cell carcinoma
• Cigarette smoking
• Mediation analysis
• Odds ratios