نتایج جستجو برای: nitrogen and potassium fertilizers

تعداد نتایج: 16856863  

N Banani, SM Hosseini Mazinani, A Mehrafarin ,

Background: Since alkaloids are nitrogenous compounds, the availability of nitrogen (N) is expected to play an important role in the biosynthesis and accumulation of alkaloids in plants. Nitrogen has been found to increase the content of alkaloids in some of the medicinal plants. Objective: The aim of this study was to compare the effects of nitrogen bio-fertilizers, conventional nitrogen fe...

ژورنال: علوم آب و خاک 2020

The production of compost and vermicompost from manure and different organic residues and also, their enrichment with some fertilizers and other treatments have been extensively investigated. However, no study has yet been conducted on the enrichment of composted and vermicomposted manure with clay minerals. This research was, therefore, carried out to investigate the selected properties of phl...

Journal: Pollution 2015

Although the Indian population is largely vegetarian, not much attention has been given to the cultivation of vegetables, as compared to other crops like cereals, pulses and oil seeds. Therefore, the present study was conducted on two leafy vegetables, spinach (Spanacia oleracea L.) and methi (Trigonella foenum graecum L.) commonly grown in Aligarh, as the two popular vegetables of Indian diet....

2017
Flavio Gazzani

Nitrogen fertilizers is an essential input into modern agriculture, however the use of large amounts of this mineral fertilizers caused in the last three decades enormous environmental impacts such as eutrophication of waters and soils, loss of biodiversity, drinking water pollution and human health risks. The agri-environmental policy plays a crucial role to internalize pollution externalities...

Although the Indian population is largely vegetarian, not much attention has been given to the cultivation of vegetables, as compared to other crops like cereals, pulses and oil seeds. Therefore, the present study was conducted on two leafy vegetables, spinach (Spanacia oleracea L.) and methi (Trigonella foenum graecum L.) commonly grown in Aligarh, as the two popular vegetables of Indian diet....

Journal: :بوم شناسی کشاورزی 0
علی اصغر مومنی محمدعلی بهمنیار همت اله پیردشتی

in order to evalutate the efficieny of green and farmyard manure and biofertilizers either separated or integrated on nitrogen dynamics in soil, leaves and grains in corn (zea mays l.), an experiment was conducted at 2009 cropping season. experiment was arranged in split split plot based on randomized complete block design with three replicates. main plots were three levels of green manure (con...

2014
Diogenes L. Antille Ruben Sakrabani Richard J. Godwin DIOGENES L. ANTILLE RUBEN SAKRABANI RICHARD J. GODWIN

Nitrogen Release Characteristics from BiosolidsDerived Organomineral Fertilizers Diogenes L. Antille, Ruben Sakrabani & Richard J. Godwin To cite this article: Diogenes L. Antille, Ruben Sakrabani & Richard J. Godwin (2014) Nitrogen Release Characteristics from Biosolids-Derived Organomineral Fertilizers, Communications in Soil Science and Plant Analysis, 45:12, 1687-1698, DOI: 10.1080/00103624...

2004
C. K. Labanauskas T. W. Embleton

Deficiencies of micronutrients in avocado trees are often an important problem in southern California avocado orchards. Results of recent research show more clearly that fertilization practice has an important influence on the micronutrient nutrition of avocado trees. Specifically, this paper presents 3 years of research data from a field experiment dealing with the effects of soil applications...

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