tailieunhanh - Conservation of soil moisture and sustenance of yield in late sown toria in sali rice fallows through moisture conservation and INM practices

A field experiment was conducted during rabi seasons of 2016-17 and 2017-18 at the Instructional-cum-Research (ICR) Farm, Assam agricultural university, Jorhat, India to evaluate the effect of tillage, mulching and integrated nutrient management practices on soil moisture conservation and yield of late sown toria after harvest of winter rice. The experiment was laid out in a split-plot design with three replications. The main-plot treatments comprised of two tillage practices (P1: conventional tillage and P2: reduced tillage) and two mulching practices (M1: No mulching and M2: mulching with paddy straw) and the sub-plot treatments comprised of four nutrient management practices viz., N1:100 % RDF (Recommended Dose of Fertilizer), N2: 50 % RDN (Recommended Dose of Nitrogen) through chemical fertilizer + 50% N through FYM, N3: 50 % RDN through chemical fertilizer + 50% N through Vermicompost and N4: 50 % RDN through chemical fertilizer + 50% N through Enriched Compost. The data of two years experiment revealed that between the tillage treatments, reduced tillage practice recorded the higher values of soil moisture contents at sowing, flowering, siliqua development and harvesting stages along with the growth and yield attributing characters as well as the seed and stover yield. The reduced tillage (P2) recorded significantly higher seed yield ( % and % higher) and stover yield ( % and % higher) than conventional tillage (P1). Similarly, mulching with paddy straw (M2) also produced significantly higher soil moisture contents during the different growth stages, growth and yield attributing characters, seed yield ( % and % higher) and stover yield ( % and % higher) of the crop. | Conservation of soil moisture and sustenance of yield in late sown toria in sali rice fallows through moisture conservation and INM practices

• Nông nghiệp
• Moisture conservation
• Reduced tillage
• Soil moisture
• Sustenance of yield
• Yield in late sown toria
• Sali rice fallows through moisture conservation
• Performance of rainfed pearlmillet
• Rainfed pearlmillet
• Influenced by intercropping
• Moisture conservation practices
• Rain fed
• Fertility levels
• Crop as influenced by variety
• Pusa hydrogel
• Stover mulch and zinc fertilizer
• Zinc fertilization
• Growth parameter
• Yield attributes and yield
• Recommended dose of fertilizer
• In situ
• Soil moisture conservation
• Foliar nutrition
• Rainfed Bt cotton (Gossypium hirsutum L )
• In situ practices
• In situ moisture conservation practices
• Sustainable productivity
• Sustainable productivity of major crops
• Conservation practices
• Different in situ moisture conservation practices
• Economics of groundnut
• Groundnut (Arachis hypogaea L
• Rainfed condition
• Soil working techniques
• Crescent bund with open catchment pits
• Fruit cracking
• Yield and fruit cracking
• Vitamin C
• Juice percentage
• Weed control
• Bitter gourd (Momordica charantia L )
• Economics and yield
• Sesame (Sesamum indicum L )
• Yield and economics of sesame
• Economics of sesame
• Effect of vermicompost
• Crop residue mulch
• Water holding capacity
• Maize equivalent yield
• North Eastern Hill region
• In situ moisture conservation
• Ridge and furrow
• Cotton crop
• Increasing productivity of cotton crop
• Rainfed stressed regions
• Net return
• Grain yield
• Direct seeded rice
• Rainfed ecosystem of Assam
• Performance of direct seeded rice
• Micro catchment
• Water conservation
• Micro catchment techniques
• Water conservation practice in mango
• Mango moisture retention
• Canopy development
• Splash loss
• Consumptive use
• Total water use
• Cell tissue and water conservation
• Condition in plants
• Tolerance mechanism under water deficit
• Limited moisture supply
• Climate resilient
• Crop production
• Socio economic status of farmers
• Climate resilient technologies
• Drip irrigation
• Biometric parameter
• Soil temperature
• Weather effect
• Black polythene
• Clear polythene
• Mango leaves
• Sugarcane leaves
• Paddy straw
• Wheat straw
• Growth yield and quality
• Root development
• Water use
• Yield attributes
• Bs C ratio
• Sorghum varieties under rainfed condition
• Moth bean
• Stover mulch
• Sulphur fertilizer and yield
• Yield in mothbean
• Geotextile mulch
• Yield and physico chemical qualities
• Physico chemical qualities of litchi
• New technical approach
• Ex situ conservation
• Germination percentage
• Tuscan populations
• Fritillaria montana
• Seed moisture