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  • Articles  (2)
  • Apanteles angaleti  (1)
  • reuse  (1)
  • salinity modelling  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Irrigation and drainage systems 12 (1997), S. 1-22 
    ISSN: 1573-0654
    Keywords: Intra-basin transfers ; water resources ; drainage effluent disposal ; reuse ; salinity modelling
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract Nearly 60 per cent of the geographical area of Haryana state in Indian Union is underlain by saline ground water. The intra-basin transfer of surface water in the early sixties for irrigation has disturbed the hydrodynamic equilibrium resulting in waterlogging and salinization in large parts of the state. The existing inland drainage basin conditions did not permit the disposal of drainage effluent. The reuse system was therefore, integrated with the drainage system. A model RESBAL was coupled with the calibrated and validated on-farm water management model FAIDS and run for eight years to optimally design a series of connected reservoirs for the disposal of drainage effluent from an area provided with a subsurface drainage system. The possibility of the reuse of the disposed water for irrigation, aqua culture and salt harvesting was also studied comprehensively in order to maintain proper salt balance in the root zone.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1573-8248
    Keywords: Apanteles angaleti ; Sathrobrota simplex ; Pectinophora gossypiella ; adult emergence pattern ; off-season ; cotton stacks ; fr|Mots Clés ; Apanteles angaleti ; Sathrobrota simplex ; Pectinophora gossypiella ; exemple d'apparition d'adulte ; morte-saison ; tas de coton
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Résumé Des observations sur l'apparition du parasitoïdeApanteles angaleti Muesebeck et de ses 2 hôtes, le ver rose de la capsule du coton,Pectinophora gossypiella (Saunders) et la saprophyteSathrobrota simplex Wlsm, ont été réalisées de 1980–81 à 1983–84. La période d'apparition de l'adulte du parasitoïdeA. angaleti et deS. simplex était identique et s'achevait à la fin avril. Le parasitoïdeA. angaleti hivernait principalement dans les larves du saprophageS. simplex et non dans les larves du ver roseP. gossypiella. La multiplication précoce deS. simplex dans les capsules pourries des tas de coton aidait au transport et au développement initial d'A. angaleti lors de la principale saison de culture. Le début et l'apparition maximale de papillons chez le ver rose de la capsule variait en fonction des différentes sources de transport, mais tous les adultes se manifestaient jusqu'à la fin août.
    Notes: Abstract Observations on emergence pattern of parasitoidApanteles angaleti Muesebeck and its 2 hosts, cotton pink bollwormPectinophora gossypiella (Saunders) and saprophyteSathrobrota simplex Wlsm. were made during 1980–81 to 1983–84. The adult emergence of parasitoidA. angaleti and non-pestS. simplex was similar and completed by end April. ParasitoidA. angaleti overwintered mostly in the larvae of non-pestS. simplex and not in pink bollworm larvaeP. gossypiella. The early breeding activity ofS. simplex in the rotten bolls in the cotton stacks helped in the carryover and initial build-up ofA. angaleti to the main crop season. The initiation and peak moth emergence in pink bollworm varied with different sources of its carryover but all adults emerged until end August.
    Type of Medium: Electronic Resource
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