LIBROS DEL AUTOR: sajid mahmood

9 resultados para LIBROS DEL AUTOR: sajid mahmood

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  • Biologia riproduttiva del corvo domestico Corvus splendens a Mansehra, Pakistan
    Muhammad Awais / SAJID MAHMOOD / Shabir Ahmed
    Il corvo domestico è un uccello passeriforme che viene dal subcontinente, di dimensioni che vanno da grandi a medio-piccole. La stagione riproduttiva va da inizio giugno a settembre. La densità media dei nidi di corvo domestico nella ricerca era di 2,4 nidi per acro. Hanno nidificato su 4 diverse specie di alberi, cioè Melia azedarach, Pinus roxburgii, Platanus orientalis e Pop...
    Disponible

    82,98 €

  • Biologia rozrodu wrony domowej Corvus splendens w Mansehra w Pakistanie
    Muhammad Awais / SAJID MAHMOOD / Shabir Ahmed
    Wrona domowa to ptak z rzędu wróblowych, pochodzący z subkontynentu, o wielkości od dużej do średniej. Sezon lęgowy trwa od początku czerwca do września. Średnia gęstość gniazd wron domowych w badaniu wynosiła 2,4 gniazda/akr. Gniazdowały one na 4 różnych gatunkach drzew, a mianowicie Melia azedarach, Pinus roxburgii, Platanus orientalis i Populus euphratica. Średnia wysokość d...
    Disponible

    82,98 €

  • Biologia reprodutiva do corvo-doméstico Corvus splendens em Mansehra, Paquistão
    Muhammad Awais / SAJID MAHMOOD / Shabir Ahmed
    O corvo-doméstico é uma ave passeriforme originária do subcontinente, com tamanho que varia de grande a médio-pequeno. A época de reprodução vai do início de junho a setembro. A densidade média de ninhos do corvo-doméstico na pesquisa foi de 2,4 ninhos/acre. Eles fizeram ninhos em quatro espécies diferentes de árvores, a saber: Melia azedarach, Pinus roxburgii, Platanus orienta...
    Disponible

    82,98 €

  • Fortpflanzungsbiologie der Hauskrähe (Corvus splendens) in Mansehra, Pakistan
    Muhammad Awais / SAJID MAHMOOD / Shabir Ahmed
    Die Hauskrähe ist ein Sperlingsvogel, der auf dem Subkontinent lebt und von groß bis mittelgroß ist. Die Brutzeit geht von Anfang Juni bis September. Die durchschnittliche Nestdichte der Hauskrähe lag in der Studie bei 2,4 Nester pro Hektar. Sie nisteten auf vier verschiedenen Baumarten, nämlich Melia azedarach, Pinus roxburgii, Platanus orientalis und Populus euphratica. Die d...
    Disponible

    82,98 €

  • Biologie de reproduction du corbeau domestique Corvus splendens à Mansehra, au Pakistan
    Muhammad Awais / SAJID MAHMOOD / Shabir Ahmed
    Le corbeau domestique est un oiseau passereau qui vient du sous-continent indien. Il est de taille moyenne à petite. La saison de reproduction dure de début juin à septembre. La densité moyenne des nids de corbeaux domestiques étudiés était de 2,4 nids/acre. Ils nichaient sur 4 espèces d’arbres différentes : Melia azedarach, Pinus roxburgii, Platanus orientalis et Populus euphr...
    Disponible

    82,98 €

  • Hose-reel Sprinkler Irrigation
    Sajid Mahmood / Sarfraz Hashim
    Field study was conducted to evaluate the Performance of Hose-reel Machine for wheat crop growth was studied. The machine was operated at 55 psi to 67 psi pressure and field data was collected. Results of the study revealed that the cart gun covered a maximum wetted radius of 40.8 m at 62 psi. The application efficiency was maximum as 75.65% at the base pressure of 60 psi and t...
    Disponible

    60,17 €

  • Magnetized Water Technology
    Muhammad Usman / Sajid Mahmood
    Laboratory study was conducted to examine whether there is any beneficial effect of magnetically treated water on its quality and seedling emergence in sandculture. Water of various types like tap water, saline water, canal water and sewerage water was applied. Results revealed that the application of magnetized water promoted the germination rate of maize seeds, regardless of ...
    Disponible

    60,30 €

  • SURFACE AND SUBSURFACE DRIP IRRIGATION
    Sajid Mahmood
    Performance of Drip irrigation has been recognized throughout the world especially in terms of water saving. Even though a lot work has been done but still, a lot need to be done, under changing field environment. Present study focus on the testing the surface and subsurface drip irrigation on moisture distribution ...
    Disponible

    60,11 €

  • Surge Irrigation Field Performance Evaluation Model
    Sajid Mahmood
    Surge Advance Prediction and Evaluation ’SAPE’ model was developed empirically and presented for comparing and field evaluation of surge and continuous irrigation. The empirical approach presented in this book certainly helps researcher, scientists, students and farm manger in the efficient utilization and management of water in field irrigated environment. The author has prese...
    Disponible

    72,86 €