tailieunhanh - Effect of fertilization on soil properties under different poplar species in nursery under temperate conditions of Kashmir

The study investigated the effect of fertilization on soil properties under different poplar species in nursery condition in Kashmir. The experiment was laid out in split plot design (SPT) in nursery beds of ( ) at spacing of (60cm x 30cm) with 36 treatments, four poplar species (Populus nigra, P. Ciliata, P. alba and P. balsamifera), three levels of N (N0, N75, N150 kg-1 ) and three levels of P (P0, P60, P120 kg-1 ) replicated three times. The results indicated that the chemical constituents of soil decreased in first year from initial values in respect of pH, N, P, K, Ca and Mg but increased subsequently in second year except pH. The average available soil N, P, K, Ca and Mg was recorded maximum at T9 (, kg ha-1 ), (, kg ha-1 ), (, kg ha-1 ), (, ppm) and , ) ppm followed by T8 and T6 but lowest at T1 (, kg ha-1 ), (, kg ha-1 ), (, kg ha-1 ), (, ppm) and (, ppm), respectively. Among the species mean maximum decrease in first year from initial values and increase in second year in respect of N, P, K, Ca and Mg was recorded in P. balsamifera followed by P. nigra, P. ciliata and P. alba in both years, respectively. Hence, T9 (, kg ha-1 ) has been recommended as the best treatment for ETPs production of P. nigra, P. ciliata, P. alba and P. balsamifera through cuttings in nursery with regard to soil improvement in Kashmir. | Effect of fertilization on soil properties under different poplar species in nursery under temperate conditions of Kashmir

• Hoá học
• Fertilization on soil properties
• Different poplar species
• Nursery under temperate conditions
• Temperate conditions
• Split plot design
• Soybean yield
• Organic carbon
• Soil properties
• Soybean productivity in a vertisol
• Long term fertilization on soil properties
• Soil copper status
• Copper fertilization
• Rice growth and yield
• Varying soil available copper status
• Initial soil properties
• Long term fertilizer experiment
• Physical properties
• Rice wheat sequence
• Rice wheat system
• Long term manuring
• Sorghum [Sorghum bicolor (L ) Moench]
• Productivity as affected
• Integrated nutrient management
• Pearl millet hybrids
• Levels of nitrogen
• Number of spikes per m2
• Spike length
• Grain weight
• Grain yield
• Drought stress
• Water stress tolerance in field conditions
• Field conditions
• Inbred lines of maize
• Tạp chí khoa học
• Eustoma grandiflorum (Raf ) Shinn
• Pot planted
• Split plot design
• Lisianthus cultivars
• Colorful flowers
• Eucalyptus based agri silvi horticultural system
• Agri silvi horticultural system on growth
• Yield of wheat
• Following split plot design
• Soil chemical properties
• Quality parameters
• Quality parameters of Isabgol
• Isabgol (Plantago ovata Forsk
• Organically managed cropping system
• Improvement of soil health
• NE hill region
• Main kharif crops
• Trial in split plot design
• Irrigation management practices
• Efficiency of rice
• Establishment methods on nutrient