نتایج جستجو برای: without mulch

تعداد نتایج: 799590  

Journal: :بوم شناسی کشاورزی 0
آزاده حسینی حسین نعمتی

tomato (solanum lycopersicum l.) is one of the most important vegetable plants in the world. it originated in western south america, and domestication is thought to have occurred in central america. in order to study the effect of polyethylene sheet as mulch on water requirement and yield of tomato, an experiment was carried out as factorial layout based on a randomized complete block design wi...

Journal: :Journal of economic entomology 2003
Heike E Meissner Jules Silverman

In the laboratory, Argentine ant, Linepithema humile (Mayr), mortality was positively correlated to the length of an aromatic cedar mulch section that had to be crossed before food could be reached. When ants could access food without crossing the mulch, mortality was not correlated to mulch section length. In the field, Argentine ants showed a tendency to avoid aromatic cedar mulch as a nestin...

Journal: :آب و خاک 0

abstract this study was conducted to determine the impacts of plastic mulch, drip irrigation method and different amount of water and their interactions on yield, water use efficiency (wue) and quality characteristic of tomato (mobile cultivar). the study was conducted in torogh agricultural research station, razavi khorasan province. the study was done during 2007-2008. experimental design was...

2015
Zhang Peng Wei Ting Wang Haixia Wang Min Meng Xiangping Mou Siwei Zhang Rui Jia Zhikuan Han Qingfang

The soil water supply is the main factor that limits dryland crop production in China. In a three-year field experiment at a dryland farming experimental station, we evaluated the effects of various straw mulch practices on soil water storage, grain yield, and water use efficiency (WUE) of winter wheat (Triticum aestivum). Field experiments were conducted with six different mulch combinations (...

Journal: :iran agricultural research 2016
b. khalili moghadam t. jamili h. nadian e. shahbazi

abstract- over the past 50 years, oil mulching has been a common technique for sand dune stabilization in the southwest of iran (khuzestan province). however, concerns over the release of heavy metals from oil mulching have led to the search for alternative mulches that are capable of stabilizing sand dunes without environmental hazards. this study investigates the feasibility of using sugarcan...

2014
Anderson de Carvalho Silva Arie Fitzgerald Blank Wallace Melo dos Santos Paloma Santana Prata Péricles Barreto Alves Maria de Fátima Arrigoni-Blank

Sweet-scented geranium (Pelargonium graveolens L'Hér), a plant belonging to the Geraniaceae family, has medicinal and aromatic properties and is widely used in the cosmetic, soap, perfume, aromatherapy, and food industries. The aim of this study was to evaluate the influence of fertilization and the use of different colors of plastic mulch on sweet-scented geranium biomass and essential oil. Th...

ژورنال: علوم آب و خاک 2020

In the present study, the effects of different levels of irrigation, organic mulch and planting method on the mungbean yield in Badjgah were investigated. The experimental plan in the first year was full randomized block, while in the second year, it was full randomized split-split plot block design, in three repetitions. The results showed that in the FI treatments, the yield was increased up ...

2004
CHARLES G. SUMMERS JEFFREY P. MITCHELL JAMES J. STAPLETON

Plastic UV reßective mulch (metalized mulch) and wheat straw mulch delayed colonizationbyBemisia argentifoliiBellows&Perring and the incidenceof aphid-borneviruses in zucchini squash. No insecticides were used in either mulch treatment. The mulches were compared with a preplant treatment of imidacloprid and an untreated, unmulched control. In 2000, yield ofmarketable fruit in the plastic and st...

Journal: :Journal of economic entomology 2008
E Larentzaki J Plate B A Nault A M Shelton

Development of insecticide resistance in onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae), populations in onion (Allium spp.) fields and the incidence of the T. tabaci transmitted Iris yellow spot virus have stimulated interest in evaluating alternative management tactics. Effects of straw mulch applied in commercial onion fields in muck areas of western New York were assessed in ...

Journal: :علوم باغبانی 0
حمیده فاطمی حسین آرویی مجید عزیزی سیدحسین نعمتی

plastic mulches have been used in vegetable production in the most parts of the world. in order to evaluate the performance of the colored plastic mulch and different plant density on cucurbita pepo var. rada, an experiment was conducted in agriculture faculty of ferdowsi university of mashhad during the cultural seasons at 2010. the experiment was arranged in factorial experiment based on rand...

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