نتایج جستجو برای: manures fertilizers

تعداد نتایج: 14824  

Journal: :International Journal of Plant and Soil Science 2023

A field experiment was conducted during summer season of 2022 to study the influence various organic amendments on attributes growth and yield mung bean. The laid out in four replications with 11 treatments Randomized Block design (RBD). results revealed that highest plant height (52.8 cm), number leaves plant-1 (35.3), branches (11.1), chlorophyll content using SPAD (58.4), leaf area index (1....

Journal: :Bangladesh agronomy journal 2023

A field experiment was conducted at Sher-e-Bangla Agricultural University, Dhaka during 2014 on transplant aman rice var. BR11 (Mukta) under different levels of chemical fertilizers and green manures to evaluate its grain yield, quality soil fertility status with incorporation manures. The carried out in a split- plot design three replications. level (0, 100, 75, 50% recommended dose, RFD) plac...

Journal: :Journal of environmental quality 2004
P A Vadas J J Meisinger L J Sikora J P McMurtry A E Sefton

Phosphorus in runoff from fields where poultry litter is surface-applied is an environmental concern. We investigated the effect of adding phytase and reducing supplemental P in poultry diets and composting poultry manures, with and without Fe and Al amendments, on P in manures, composts, and runoff. We used four diets: normal (no phytase) with 0.4% supplemental P, normal + phytase, phytase + 0...

Journal: :International Journal of Enviornment and Climate Change 2023

An experiment was conducted on sagarika-liquid with inorganic fertilizers during Zaid season 2022 at the central research farm of Department Soil science and Agricultural chemistry, to enhance productivity. The design applied 3x3 RBD having three levels Sagarika-liquid @2ml, 3ml 4ml L-1 N P K @ 50, 75and 100%. result obtained treatment T9[N @100%+ 2 Spray Sagarika l-1] that showed vermicompost ...

Journal: :International Journal of Enviornment and Climate Change 2022

An experiment was conducted to find out the effect of organic manures and inorganic fertilizers on growth, yield quality onion (Allium cepa L.) var. Nashik Red during 2021-2022 in Rabi season (Nov-Apr) at Horticulture Research Farm, Department Horticulture, Sam Higginbottom University Agriculture, Technology Sciences, Allahabad (Uttar Pradesh). Total 13 treatments were replicated thrice Randomi...

Journal: :بوم شناسی کشاورزی 0
سیدمحمدکاظم تهامی زرندی پرویز رضوانی مقدم محسن جهان

in order to have a sustainable agriculture it is necessary to use environmental friendly inputs to improve ecological aspects of environment. basil (ocimum basilicum l.) is a medicinal and vegetable crop which is cultivated in different parts of the world. an experiment was conducted at research station, faculty of agriculture, ferdowsi university of mashhad, iran, in year 2009. a complete rand...

2013
Aimee N. Hafla Jennifer W. MacAdam Kathy J. Soder

In 2010, the National Organic Program implemented a rule for the US stating that pasture must be a significant source of feed in organic ruminant systems. This article will focus on how the pasture rule has impacted the management, economics and nutritional value of products derived from organic ruminant systems and the interactions of grazing cattle with pasture forages and soils. The use of s...

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