نتایج جستجو برای: 45 t ha

تعداد نتایج: 899173  

2014
M. S. Chowdhury Z. Hasan K. Kabir M. Shah Jahan M. H. Kabir

A study was conducted at the Horticulture Farm, Sher-e-Bangla Agricultural University, Bangladesh during April to September, 2012 to determine the suitability of selected plant growth regulators and the proper use and effectiveness of selected organic manures and also their suitable combinations for successful okra production. The experiment consisted of two factors: factor A: growth regulators...

Journal: :Indian Journal of Agricultural Sciences 2022

An experiment was conducted at the ICAR Nagaland Centre during rainy (kharif) season of 2018–2019 and 2019–2020 to check most suitable maize (Zea mays L.) variety cropping geometry for + greengram (Vigna radiata intercropping system. The results revealed that among varieties maize, VHM-45 recorded highest grain yield (4.92 t/ha) stover (14.76 t/ha). Whereas, in system 1:1 (maize greengram) (5.1...

Journal: :Agriculture 2021

One of the potential options for sewage sludge as an alternative organic material is fertilization energy crops. To evaluate effect granulated and mineral N60P60K60 on common osier’s (Salix viminalis L.) biomass productivity soil parameters, field trials were held in Western Lithuania’s naturally acidic Retisol (WB 2014; pHKCl 4.35–4.58). After four years cultivation dependent type, osier dry m...

2013
Vardan Singh Rawat

This study assessed the potential of carbon stock and carbon sequestration rates in Van Panchayat forests at an altitude of 15001800m. The Total forest biomass was 308.3 t ha -1 , of the total biomass tree layer contributed the most, followed by herbs and shrubs. The forest litter biomass varied between 5.4 t ha -1 (in rainy season) and 6.6 t ha -1 (in winter season). Maximum Carbon sequestrati...

2017
Tzyy Yue Wong Chiung‐Hsin Chang Chen‐Hsiang Yu Lynn L. H. Huang

Hyaluronan (HA), an abundant polysaccharide found in human bodies, plays a role in the mesenchymal stem cells (MSCs) maintenance. We had previously found that HA prolonged the lifespan, and prevented the cellular aging of murine adipose-derived stromal cells. Recently, we had also summarized the potential pathways associated with HA regulation in human MSCs. In this study, we used the human pla...

2018
Hein A M Daanen Sebastien Racinais Julien D Périard

BACKGROUND Although the acquisition of heat acclimation (HA) is well-documented, less is known about HA decay (HAD) and heat re-acclimation (HRA). The available literature suggests 1 day of HA is lost following 2 days of HAD. Understanding this relationship has the potential to impact upon the manner in which athletes prepare for major competitions, as a HA regimen may be disruptive during fina...

2013
Claas Nendel Ralf Wieland Wilfried Mirschel Xenia Specka Kurt Christian Kersebaum

Für den Freistaat Thüringen (16,172 km2) wurden räumlich hochaufgelöste Simulationen mit dem dynamische Agrarökosystemmodell MONICA unter Verwendung von Wetterdaten mit hoher, mittlerer und niedriger Informationsdichte mit durchschnittlich auf Kreisebene gemessenen Winterweizenerträgen aus den Jahren 1992 – 2010 (6.7 t ha) verglichen. Unter Verwendung von Daten einer einzelnen Wetterstation wur...

Journal: :International Journal of Plant and Soil Science 2022

A field experiment was conducted during Zaid, 2022 at Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj (U.P). The soil the experimental plot sandy loam in texture, nearly neutral reaction (pH 7.1), organic carbon (0.74%), available N (273.57 kg/ha), P (31.97 and K (335 kg/ha). treatments comprised crop geometry foliar application Seaweed Extract (Kappaphycus alvarezii & Gracial...

Journal: :علوم گیاهان زراعی ایران 0
امین اله قسام دانشجوی کارشتاسی ارشد پردیس کشاورزی و منابع طبیعی دانشگاه تهران حسن علیزاده استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران محمدرضا بی همتا استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران

this study was conducted in 2008 at the research field of university of tehran, karaj. the experiment was designed as a randomized complete block design with three replications. treatments were: atrazine 1kg/ha, alachlor 4kg/ha, atrazine+alachlor (1+4) kg/ha, nicosulfuron 80 g ai/ha, furamsulfuron 45g ai/ha, rimsulfuron 25g ai/ha, nicosulfuron+furamsulfuron (80+45) g ai/ha, nicosulfuron+rimsulf...

Journal: :علوم گیاهان زراعی ایران 0
نفیسه سادات روضاتی کارشناس ارشد دانشگاه صنعتی شاهرود احمد غلامی استادیار دانشگاه صنعتی شاهرود حمیدرضا اصغری استادیار دانشگاه صنعتی شاهرود احمد بانکه ساز محقق مرکز تحقیقات کشاورزی کرج

this research has been done for studying the effect of split application of nitrogen fertilizer on growth indexes and yield of three hybrids of grain corn in shahrood. a split plot experiment based on randomized complete block design with four replications was carried out in 2007. three hybrids of corn (double cross 370, single cross 447, single cross 499) were placed in main plots and split ap...

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