Ahmed, Osumanu: search on Z-Library

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1

Amending Chemical Fertilizers with Rice Straw Compost and Clinoptilolite Zeolite and Their Effects on Nitrogen Use Efficiency and Fresh Cob Yield of Zea mays L.

Omar, Latifah, Ahmed, Osumanu Haruna, Majid, Nik Muhammad Abdul

Journal:

Communications in Soil Science and Plant Analysis

Year:

2018

Language:

english

File:

PDF, 1.80 MB

english, 2018

2

Reducing Soil Phosphorus Fixation to Improve Yield of Maize on a Tropical Acid Soil Using Compost and Biochar Derived from Agro-Industrial Wastes

Ch'ng, Huck Ywih, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Ab., Jalloh, Mohamadu Boyie

Journal:

Compost Science & Utilization

Year:

2016

Language:

english

File:

PDF, 587 KB

english, 2016

3

Soil pH Buffering Capacity and Nitrogen Availability Following Compost Application in a Tropical Acid Soil

Latifah, Omar, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Abdul

Journal:

Compost Science & Utilization

Year:

2017

Language:

english

File:

PDF, 1.53 MB

english, 2017

4

Co-composting of pineapple leaves and chicken manure slurry

Ch'ng, Huck, Ahmed, Osumanu, Kassim, Susilawati, Majid, Nik Muhamad Ab

Journal:

International Journal of Recycling of Organic Waste in Agriculture

Year:

2013

Language:

english

File:

PDF, 343 KB

english, 2013

5

Status of some fishery resources in a tropical mangrove estuary of Sarawak, Malaysia

Hoque, Mohammed Muzammel, Mustafa Kamal, Abu Hena, Idris, Mohd Hanafi, Ahmed, Osumanu Haruna, Saifullah, A.S.M., Billah, Md. Masum

Journal:

Marine Biology Research

Year:

2015

Language:

english

File:

PDF, 361 KB

english, 2015

6

Association of Copper and Zinc Levels in Oil Palm ( Elaeis guineensis ) to the Spatial Distribution of Ganoderma Species in the Plantations on Peat

Rakib, Mohd Rashid Mohd, Bong, Choon-Fah Joseph, Khairulmazmi, Ahmad, Idris, Abu Seman, Jalloh, Mohamadu Boyie, Ahmed, Osumanu Haruna

Journal:

Journal of Phytopathology

Year:

2017

Language:

english

File:

PDF, 407 KB

english, 2017

7

Adsorption and Desorption of Nitrogen, Phosphorus, Potassium, and Soil Buffering Capacity Following Application of Chicken Litter Biochar to an Acid Soil

Palanivell, Perumal, Ahmed, Osumanu Haruna, Latifah, Omar, Abdul Majid, Nik Muhamad

Journal:

Applied Sciences

Year:

2019

Language:

english

File:

PDF, 577 KB

english, 2019

8

Effects of Converting Secondary Forest on Tropical Peat Soil to Oil Palm Plantation on Carbon Storage

Ywih, Ch`ng Huck, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Ab., Jalloh, Mohamadu Boyie

Journal:

American Journal of Agricultural and Biological Sciences

Year:

2009

Language:

english

File:

PDF, 79 KB

english, 2009

9

Effects of Amending Phosphatic Fertilizers with Clinoptilolite Zeolite on Phosphorus Availability and Its Fractionation in an Acid Soil

Hasbullah, Nur Aainaa, Ahmed, Osumanu Haruna, Ab Majid, Nik Muhamad

Journal:

Applied Sciences

Year:

2020

File:

PDF, 674 KB

2020

10

Improving Nitrogen Availability on a Tropical Peat Soil Cultivated with Ananas comosus L. Merr. Using Pineapple Residue Ash

Choo, Liza Nuriati Lim Kim, Ahmed, Osumanu Haruna, Nik Majid, Nik Muhamad Bin, Ab Aziz, Zakry Fitri Bin

Journal:

Journal of soil science and plant nutrition

Year:

2019

File:

PDF, 900 KB

2019

11

Applied K Fertilizer Use Efficiency in Pineapples Grown on a Tropical Peat Soil Under Residues Removal

Ahmed, Osumanu H., Ahmad, Husni M. H., Musa, Hanafi M., Rahim, Anuar A., Rastan, Syed Omar S.

Journal:

The Scientific World JOURNAL

Year:

2005

Language:

english

File:

PDF, 1.07 MB

english, 2005

12

Enhancing the Urea-N Use Efficiency in Maize ( Zea mays ) Cultivation on Acid Soils Amended with Zeolite and TSP

Ahmed, Osumanu H., Hussin, Aminuddin, Ahmad, Husni M. H., Rahim, Anuar A., Majid, Nik Muhamad Abd.

Journal:

The Scientific World JOURNAL

Year:

2008

Language:

english

File:

PDF, 1010 KB

english, 2008

13

Effects of Mixture Biochar-Fertilizer With and Without Tableting on The Soil Chemical Characteristics

Yit Leng, Lee, Haruna Ahmed, Osumanu, Abdul Wahid, Samsuri, AB Aziz, Zakry Fitri

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2020

File:

PDF, 214 KB

2020

14

Minimizing ammonia volatilization from urea, improving lowland rice (cv. MR219) seed germination, plant growth variables, nutrient uptake, and nutrient recovery using clinoptilolite zeolite

Palanivell, Perumal, Ahmed, Osumanu Haruna, Ab Majid, Nik Muhamad

Journal:

Archives of Agronomy and Soil Science

Year:

2015

Language:

english

File:

PDF, 593 KB

english, 2015

15

Current and Prospective Strategies on Detecting and Managing Colletotrichumfalcatum Causing Red Rot of Sugarcane

Hossain, Md Imam, Ahmad, Khairulmazmi, Siddiqui, Yasmeen, Saad, Norsazilawati, Rahman, Ziaur, Haruna, Ahmed Osumanu, Bejo, Siti Khairunniza

Journal:

Year:

2020

File:

PDF, 2.50 MB

2020

16

Reduction of Ammonia Loss from Urea through Mixing with Humic Acids Isolated from Peat Soil (Saprists)

Bernard, Regis, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Ab., Jalloh, Mohamadu Boyie

Journal:

American Journal of Environmental Sciences

Year:

2009

Language:

english

File:

PDF, 86 KB

english, 2009

17

Reducing Egypt Rock Phosphate Use in Zea mays Cultivation on an Acid Soil Using Clinoptilolite Zeolite

Nur Aainaa, Hasbullah, Ahmed, Osumanu Haruna, Kasim, Susilawati, Ab. Majid, Nik Muhamad

Journal:

Sustainable Agriculture Research

Year:

2014

File:

PDF, 890 KB

2014

18

Clinoptilolite Zeolite on Tropical Peat Soils Nutrient, Growth, Fruit Quality, and Yield of Carica papaya L. cv. Sekaki

Choo, Liza Nuriati Lim Kim, Ahmed, Osumanu Haruna, Talib, Shaidatul Azdawiyah Abdul, Ghani, Mohamad Zabawi Abdul, Sekot, Shamsiah

Journal:

Year:

2020

File:

PDF, 1.16 MB

2020

19

Effects of clinoptilolite zeolite on phosphorus dynamics and yield of Zea Mays L. cultivated on an acid soil

Nur Aainaa, Hasbullah, Haruna Ahmed, Osumanu, Ab Majid, Nik Muhamad, Reinhart, Kurt O.

Journal:

Year:

2018

Language:

english

File:

PDF, 2.67 MB

english, 2018

20

Compost and Crude Humic Substances Produced from Selected Wastes and Their Effects on Zea mays L. Nutrient Uptake and Growth

Palanivell, Perumal, Susilawati, Kasim, Ahmed, Osumanu Haruna, Majid, Nik Muhamad

Journal:

The Scientific World JOURNAL

Year:

2013

Language:

english

File:

PDF, 2.41 MB

english, 2013

21

Alternative means of recycling pineapple leaf residues

Ahmed, Osumanu H., Husni, Ahmad M.H., Anuar, Rahin A., Hanafi, Mohamed M.

Journal:

Year:

2003

File:

PDF, 121 KB

2003

22

Maize (Zea mays L.) nutrient use efficiency as affected by formulated fertilizer with Clinoptilolite Zeolite

Welson Blue, Magdalina Lija, Haruna, Ahmed Osumanu, Kasim, Susilawati

Journal:

Emirates Journal of Food and Agriculture

Year:

2013

Language:

english

File:

PDF, 283 KB

english, 2013

23

Coapplication of Chicken Litter Biochar and Urea Only to Improve Nutrients Use Efficiency and Yield of Oryza sativa L. Cultivation on a Tropical Acid Soil

Maru, Ali, Haruna, Osumanu Ahmed, Charles Primus, Walter

Journal:

The Scientific World JOURNAL

Year:

2015

Language:

english

File:

PDF, 1.33 MB

english, 2015

24

Reducing Acidity of Tropical Acid Soil to Improve Phosphorus Availability and Zea mays L. Productivity through Efficient Use of Chicken Litter Biochar and Triple Superphosphate

Maru, Ali, Haruna, Ahmed Osumanu, Asap, Audrey, Majid, Nik Muhamad Abd., Maikol, Nathaniel, Jeffary, Alicia Vanessa

Journal:

Applied Sciences

Year:

2020

File:

PDF, 11.83 MB

2020

25

Effect of Organic Amendment Derived from Co-Composting of Chicken Slurry and Rice Straw on Reducing Nitrogen Loss from Urea

Omar, Latifah, Osumanu Haruna, Ahmed, Majid, Nik Muhammad

Journal:

Communications in Soil Science and Plant Analysis

Year:

2016

Language:

english

File:

PDF, 1.56 MB

english, 2016

26

Litterfall production in a tropical mangrove of Sarawak, Malaysia

Hoque, Mohammed Muzammel, Mustafa Kamal, Abu Hena, Idris, Mohd Hanafi, Haruna Ahmed, Osumanu, Rafiqul Hoque, A.T.M., Masum Billah, Md.

Journal:

Zoology and Ecology

Year:

2015

File:

PDF, 756 KB

2015

27

Partitioning Carbon Dioxide Emission and Assessing Dissolved Organic Carbon Leaching of a Drained Peatland Cultivated with Pineapple at Saratok, Malaysia

Lim Kim Choo, Liza Nuriati, Ahmed, Osumanu Haruna

Journal:

The Scientific World JOURNAL

Year:

2014

Language:

english

File:

PDF, 1.32 MB

english, 2014

28

Effect of Converting Secondary Tropical Peat Swamp Forest into Oil Palm Plantation on Selected Peat Soil Physical Properties

Firdaus, Mohd Suffian, Gandaseca, Seca, Ahmed, Osumanu Haruna, Ab. Majid, Nik Muhamad

Journal:

American Journal of Environmental Sciences

Year:

2010

Language:

english

File:

PDF, 47 KB

english, 2010

29

Introducing Natural Farming in Black Pepper ( Piper nigrum L.) Cultivation

Sulok, Kevin Muyang Tawie, Ahmed, Osumanu Haruna, Khew, Choy Yuen, Zehnder, Jarroop Augustine Mercer

Journal:

International Journal of Agronomy

Year:

2018

Language:

english

File:

PDF, 1.48 MB

english, 2018

30

Towards Sustainable Use of Potassium in Pineapple Waste

Ahmed, Osumanu H., Husni, M.H.A., Anuar, A.R., Hanafi, M.M.

Journal:

The Scientific World JOURNAL

Year:

2004

Language:

english

File:

PDF, 1.01 MB

english, 2004

31

Potential PGPR Properties of Cellulolytic, Nitrogen-Fixing, Phosphate-Solubilizing Bacteria in Rehabilitated Tropical Forest Soil

Tang, Amelia, Haruna, Ahmed Osumanu, Majid, Nik Muhamad Ab., Jalloh, Mohamadu Boyie

Journal:

Year:

2020

File:

PDF, 334 KB

2020

32

Effects of Selected Functional Bacteria on Maize Growth and Nutrient Use Efficiency

Tang, Amelia, Haruna, Ahmed Osumanu, Majid, Nik Muhamad Ab., Jalloh, Mohamadu Boyie

Journal:

Year:

2020

File:

PDF, 1.53 MB

2020

33

Brief review on climate change and tropical peatlands

Leng, Lee Yit, Ahmed, Osumanu Haruna, Jalloh, Mohamadu Boyie

Journal:

Geoscience Frontiers

Year:

2018

Language:

english

File:

PDF, 703 KB

english, 2018

34

Decay of Rhizophora apiculata (Blume) and Xylocarpus granatum (Koenig) detrital sources in the Sarawak Mangrove, Malaysia

Kamal, Abu Hena Mustafa, Hoque, Mohammed Muzammel, Idris, Mohd Hanafi, Ahmed, Osumanu Haruna, Bhuiyan, Md. Khurshid Alam, Billah, Md. Masum, Hoque, Md. Nesarul, Rosli, Zamri

Journal:

Journal of Forestry Research

Year:

2018

Language:

english

File:

PDF, 1.38 MB

english, 2018

35

Soil carbon storage in dominant species of Mangrove Forest of Sarawak, Malaysia

Chandra, Iman Arianto, Seca, Gandaseca, Noraini, Rosli, Ahmad, Mustapha Mohamad Pazi, Osumanu, Haruna Ahmed, Hazandy, Abdul Hamid, Nik, Muhamad Abdul Majid

Journal:

International Journal of the Physical Sciences

Year:

2015

Language:

english

File:

PDF, 328 KB

english, 2015

36

Effect of K-N-Humates on Dry Matter Production and Nutrient Use Efficiency of Maize in Sarawak, Malaysia

Petrus, Auldry Chaddy, Ahmed, Osumanu Haruna, Muhamad, Ab Majid Nik, Nasir, Hassan Mohammad, Jiwan, Make

Journal:

The Scientific World JOURNAL

Year:

2010

Language:

english

File:

PDF, 1.25 MB

english, 2010

37

The Contribution of Donor Support Programs to Decentralized Development: Learning from the District Level in Ghana

Ahmed, Abubakari, Abdulai, Abdul-Rahim, Osumanu, Issaka Kanton, Salia, Raqib Abu

Journal:

International Journal of Public Administration

Year:

2016

Language:

english

File:

PDF, 1.09 MB

english, 2016

38

Enhancing nitrogen availability from urea using clinoptilolite zeolite

Latifah, Omar, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Abdul

Journal:

Year:

2017

Language:

english

File:

PDF, 1.02 MB

english, 2017

39

Improving Ammonium and Nitrate Release from Urea Using Clinoptilolite Zeolite and Compost Produced from Agricultural Wastes

Omar, Latifah, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Ab.

Journal:

The Scientific World JOURNAL

Year:

2015

Language:

english

File:

PDF, 2.00 MB

english, 2015

40

Effects of Converting Tropical Peat Swamp Forest into Oil Palm Plantation on Water Quality

Gandaseca, Seca, Rosli, Noraini, Idris, Mohd Hanafi, Ahmed, Osumanu Haruna, Pazi, Ahmad Mustapha Mohamad

Journal:

American Journal of Applied Sciences

Year:

2015

Language:

english

File:

PDF, 444 KB

english, 2015

41

Characteristics and Heating Values of Pellets Made from Raw and Charred Rice Residues-Rubber Tree Twigs Mixture

Yit Leng, Lee, Haruna Ahmed, Osumanu, Abdul Wahid, Samsuri, Abdul Razak, Norawanis, Nadzirah Zulkeple, Nurul, Izzati Ismail, Ras, Makhtar, Nurlailina

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2019

File:

PDF, 224 KB

2019

42

Ammonia volatilization and ammonium accumulation from urea mixed with zeolite and triple superphosphate

Haruna Ahmed, Osumanu, Husin, Aminuddin, Husni Mohd Hanif, Ahmad

Journal:

Acta Agriculturae Scandinavica, Section B - Soil & Plant Science

Year:

2008

Language:

english

File:

PDF, 85 KB

english, 2008

43

Effect of Precipitation Fluctuation on Soil Carbon Storage of a Tropical Peat Swamp Forest

Eko Satrio, Anton, Gandaseca, Seca, Haruna Ahm, Osumanu, Ab. Majid, Nik Muhamad

Journal:

American Journal of Applied Sciences

Year:

2009

Language:

english

File:

PDF, 51 KB

english, 2009

44

Accumulation of Soil Carbon and Phosphorus Contents of a Rehabilitated Forest

Ahmed, Osumanu Haruna, Hasbullah, Nur Aainaa, Ab Majid, Nik Muhamad

Journal:

The Scientific World JOURNAL

Year:

2010

Language:

english

File:

PDF, 1.19 MB

english, 2010

45

Potassium dynamics of a forest soil developed on a weathered schist regolith

Hamdan, Jol, Ahmed, Osumanu Haruna

Journal:

Archives of Agronomy and Soil Science

Year:

2013

Language:

english

File:

PDF, 317 KB

english, 2013

46

Short Term Enhancement of Nutrients Availability in Zea mays L. Cultivation on an Acid Soil Using Compost and Clinoptilolite Zeolite

Latifah, Omar, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Abdul

Journal:

Compost Science & Utilization

Year:

2016

Language:

english

File:

PDF, 939 KB

english, 2016

47

Improving Phosphorus Availability in an Acid Soil Using Organic Amendments Produced from Agroindustrial Wastes

Ch’ng, Huck Ywih, Ahmed, Osumanu Haruna, Majid, Nik Muhamad Ab.

Journal:

The Scientific World JOURNAL

Year:

2014

Language:

english

File:

PDF, 1.16 MB

english, 2014

48

Qualitative Assessment of Soil Carbon in a Rehabilitated Forest Using Fourier Transform Infrared Spectroscopy

Ch'ng, Huck-Ywih, Ahmed, Osumanu Haruna, Ab. Majid, Nik Muhamad

Journal:

The Scientific World JOURNAL

Year:

2011

Language:

english

File:

PDF, 1.41 MB

english, 2011

49

Minimizing Ammonia Volatilization from Urea in Waterlogged Condition Using Chicken Litter Biochar

Palanivell, Perumal, Ahmed, Osumanu Haruna, Ab Majid, Nik Muhamad

Journal:

Communications in Soil Science and Plant Analysis

Year:

2017

Language:

english

File:

PDF, 1.11 MB

english, 2017

50

Improving Lowland Rice ( O. sativa L. cv. MR219) Plant Growth Variables, Nutrients Uptake, and Nutrients Recovery Using Crude Humic Substances

Palanivell, Perumal, Ahmed, Osumanu Haruna, Ab Majid, Nik Muhamad, Jalloh, Mohamadu Boyie, Susilawati, Kasim

Journal:

The Scientific World JOURNAL

Year:

2015

Language:

english

File:

PDF, 1.38 MB

english, 2015

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