Zobrazeno 1 - 10
of 26
pro vyhledávání: '"R P, Narwal"'
Publikováno v:
Soil Organic Matter and Feeding the Future ISBN: 9781003102762
Soil Organic Matter and Feeding the Future
Soil Organic Matter and Feeding the Future
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9114d0873dd910a0ab15dad33288fa8b
https://doi.org/10.1201/9781003102762-10
https://doi.org/10.1201/9781003102762-10
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 84, Iss 10 (2014)
The distribution of copper (Cu) among various chemical forms and its availability to oat nutrition may vary significantly in response to changing soil properties. Therefore, a pot and laboratory study were conducted to investigate the distribution of
Externí odkaz:
https://doaj.org/article/d56aa5d97f7548d28ee2f455418c5480
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 84, Iss 3 (2014)
In order to evaluate critical level in oat (Avena sativa L.), laboratory and a screen house experiment was conducted at CCS HAU, Hisar. Bulk surface soil samples (0-15 cm) were collected from eighteen (18) different locations, in the state representi
Externí odkaz:
https://doaj.org/article/9d23764f57f3403e9d0bebc2a86fc667
Publikováno v:
World Soil Resources and Food Security ISBN: 9780429105753
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49249bebd5bd7db5baf644db8bbe91fd
https://doi.org/10.1201/b11238-9
https://doi.org/10.1201/b11238-9
Publikováno v:
Journal of Geochemical Exploration. 121:45-48
Zinc, iron and manganese deficiencies are the major problem in wheat production when grown on highly permeable light textured soils, low in organic matter content and continuously cropped with rice. A field experiment was conducted during winter seas
Publikováno v:
Waste and Biomass Valorization. 4:95-104
The objective of this study was to evaluate changes in physical, chemical and biological parameters to assess the maturity and stability of composts prepared from mixture of different organic wastes over a time period of 150 days. Six different compo
Publikováno v:
Archives of Agronomy and Soil Science. 52:69-77
A laboratory experiment was carried out to study the urea hydrolysis and N-transformations in soil containing different lead (Pb) contents. Various Pb levels ranging from 52.1 – 589.9 mg kg−1 were created by mixing uncontaminated (containing 52.1
Publikováno v:
Archives of Agronomy and Soil Science. 52:61-68
A laboratory experiment was carried out in order to study the effect of substrate concentration, soil moisture, and type of organic materials on urease activity of soils containing variable lead (Pb) contents. Various Pb levels ranging from 52.1 –
Publikováno v:
Archives of Agronomy and Soil Science. 50:389-395
A screen house experiment was undertaken to study effect of time of application of deoiled castor cake on the yield, N and P uptake by wheat crop. The results indicate that the wheat growth decreased significantly with increasing dose of castor cake,
Publikováno v:
Archives of Agronomy and Soil Science. 49:325-332
A long-term field experiment was initiated in November, 1967 at Research Area of Department of Soil Science to study the response of nitrogen to pearl millet-wheat cropping system at various doses and modes of farmyard manure application. The soil or