Mohammad saiful islam (45 Ergebnisse)

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Taschenbuch. Zustand: Neu. Vermicompost and NPK on wheat | growth, chemical composition and yield | Mohammad Saiful Islam Bhuiyan (u. a.) | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783846592113 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Zustand: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A field experiment was done at SAU Farm,in winter(10 Nov. 2004-07 Mar.2005)to investigate the effect of vermicompost and NPK (Nitorgen+Phosphorous+Potassium) on the growth, chemical composition and yield of wheat. The experimental soil was silty clay, pH 6.0. The treatments were 4 levels of vermicomposts viz. V0 (0 t ha-1), V1 (1 t ha-1), V2 (2 t ha-1),V3 (3 t ha-1), and 4 levels of fertilizers viz. F0 = (0-0-0 kg ha-1), F1 = low (40-30-20 kg ha-1), F2 = medium (80-60-40 kg ha-1), F3 = high (120-80-60 kg ha-1) of N-P2O5-K2O with 16 treatments combinations and 3 replications. The results showed that with increasing the doses of vermicomposts and fertilizers increased grain and straw yield significantly up to a level. The maximum significant grain and straw yields were obtained with the treatment combinations V3F2 or V2F3. The highest doses of vermicompost and chemical fertilizers increased N,P,K and S concentrations in wheat plant significant at different stages of plant growth and also enhanced N, P, K and S uptake significantly at the ripening stage. Chemical fertilizers failed to increase organic matter in post harvest soil,but vermicomposts showed a significant positive result.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Biodiversity is the contraction of biological diversity. Plant-biodiversity is the most important component of total biodiversity. ''Biodiversity' is the variability among living organisms from all sources including, inter alia, terrestrial, marine and other aquatic ecosystems and the ecological complexes of which they are part. It includes diversity within species, between species and of ecosystem. Plant-biodiversity is the plant genetic wealth of a country. Economically and genetically important materials selected by both human and nature, adapted in the environment are the components of homesteads. Homesteads are the in situ conservation sites of wide range of plant-biodiversity. Environmental variations offer unique opportunity to select appropriate genotypes at different regions. Diversity of genes within plant species increases its ability to adapt in adverse environment. Any decrease in genetic variability may lead to ecosystem instability. Plant biodiversity is instrumental to cycling and recycling of nutrients and thereby achieving the stability of the ecosystem.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Haque Md. MaksudulMd. Maksudul Haque was born in 1987 in Kushtia, Bangladesh. He completed his B.Sc.Ag (Hons) in Sher-e-Bangla Agricultural University in 2009. In 2012, he earned his MS in Genetics and Plant Breeding from the same Un.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Saiful Islam Bhuiyan MohammadMr. Bhuiyan is Assistant Professor, Department of Soil Science, Sher-e-bangla Agricultural University, Bangladesh. He has carried out a research that combined application of organic manure and fertilizers.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Karim Mohammad RezwanulMohammad Rezwanul Karim obtained his Ph.D. degree from the IER of the University of Rajshahi and he is now working in an NGO named SKS in Bangladesh. Tariq Saiful Islam obtained Ph.D. in Economics from the Univ. …