نتایج جستجو برای: 75 and 150 kg ha
تعداد نتایج: 16889507 فیلتر نتایج به سال:
Objective: The objective of this study was to determine the effects different nitrogen doses and cultivars on some nutritive value annual ryegrass (Lolium multiflorum var. westerwoldicum) silage. Material Methods: conducted as a field experiment at Ege University, Department Field Crops during growing season 2019-2020. Four (Elif, Big Boss, Baquend, Medoacus) five (0, 75, 150, 225, 300 kg ha-1)...
The study was carried out for two consecutive years (2005-06 to 2006-07) to evaluate the wheat response to five different levels (0, 4, 8, 12 and 16 kg ha) of manganese (Mn) alongwith 150-100-60 kg NPK ha application. The experiment was laid out in randomized complete block design (RCBD) with three repeats under irrigated conditions at Agriculture Research Farm Karor, District Layyah. NPK was a...
Dry matter (DM) partitioning is function of the solar radiation intercepted by the crop canopy and their plant’s leaf area exposed within the canopy. Row orientation (RO) and Row-spacing (RS) within canopy influenced the leaf size and might be the light use efficiency. We, therefore, studied cob bearing leaf area and leaf-area-profile (LAP) of maize planted at different RO, RS and N-rates (0, 1...
In order to study effects of nitrogen fertilization and cultivars on some of traits of different barley an experiment was conducted at Isfahan in 2012. The experimental was split plot in a randomized complete block design with three replications. In this experiment, different levels of nitrogen in the main plots included four levels (0, 50, 100 and 150 N kg/ha (urea)) and barley cultivars inclu...
In order to study the intercropping of basil (Ocimum basiilicum L.) and cowpea (Vigna unguiculata L.) under different levels of nitrogen supply and weed competition conditions, a field experiment was carried out in split-split plot arrangement based on a randomized complete block design with three replications during 2010 and 2011 at Sari Agricultural Science and Natural Resources University. ...
in order to investigate effects of optimum use of manure and nitrogen fertilizer on yield and yield components of corn single cross 704 (late maturing, non-prolific and dent) in different levels of irrigation water. a field study was conducted in 2005 year in agriculture experiment station of college agriculture, arak university (34o 32′ n, 50o 31′ e; 1759 m above mean sea level). design of exp...
آفتابگردان(helianthus annuus l.) یکی از مهم¬ترین گیاهان روغنی است که محصول آن برای تغذیه انسان، دام و تولید فراورده¬های صنعتی مورد استفاده قرار می¬گیرد. این پژوهش به منظور بررسی تأثیر سیستم های مختلف تغذیه ای (آلی، شیمیایی، تلفیقی) و باکتری های افزاینده¬ی رشد برصفات کمی و کیفی آفتابگردان رقم آلستار در راستای کاهش مصرف کودهای شیمیایی و توسعه مصرف کودهای زیستی برای سیستم کشاورزی پایدار با نهاده ک...
<p>Penelitian dilakukan bertujuan untuk mengetahui pengaruh jarak tanam dan dosis pupuk fosfor terhadap pertumbuhan hasil tanaman kacang tanah (<em>Arachis hypogea </em>L.). Penelitian ini dilaksanakan di Bleboh, Jiken, Blora mulai 19 Februari sampai dengan 26 Mei 2022. Metode dari penelitian menggunakan Rancangan Acak Kelompok Lengkap (RAKL) 2 faktor diulangi 3 kali. Jarak (J...
wheat flour is known as the best nutrients supplier for human. in this research, the effects of combined application of nitrogen fertilizer, farmyard manure (fym), sewage sludge and municipal waste compost on nutrients concentrations of wheat flour (triticum aestivum cv. alvand) were studied in a randomized complete blocks design with 15 treatments and three replicates in agricultural research ...
To investigate the effect of drought stress and plant density on yield and yield components of maize KSc 301 hybrid, a two-year study (2007-2008) was carried out in Varamin Agricultural Research Center by using strip split plot randomized based on complete block design in three replications. Four water stress levels (before flowering, during flowering and grain filling stage and no stress) were...
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