Search Results

1

Cover Image

Determination of chlorophyll and nitrogen content in rice leaves at various growth stages /

by Saberioon, Mohammadmehdi.
Published 2014

Thesis Book

2

Cover Image

Interaksi nitrogen dan sulfur dalam pengambilan dan larutlesap pada tanaman padi dalam tanah siri lating /

by Normah Mohmad Simpol.

Thesis Book

3

Cover Image

Effectiveness of sulfur-coated and uncoated urea fertilizers as nitrogen sources for rice /

by Nur Fazlina Said.
Published 2012

Thesis Book

4

Cover Image

Prediction of nitrate-nitrogen leaching in paddy soil using multivariate analysis and artificial neural network /

by Hazilia Hussain.
Published 2012

Thesis Book

5

Cover Image

Nitrogen release and loss, and kenaf response to controlled-release urea fertilizers applied to bris soils /

by Halimatul Sa'adiah Abdullah.
Published 2012

Thesis Book

6

Cover Image

Pengaruh kepekatan nitrogen dan fosforus terhadap pertumbuha dan produksi bahagian atas tanah dan bawah tanah rumput paspalum conjugatum /

by Cheong, Mun Hoe.

Thesis Book

7

Cover Image

Controlling nitrogen flows and losses /

Published 2004

Book

8

Cover Image

Controlling nitrogen flows and losses /

Published 2004

Conference Proceeding Book

9

Cover Image

Nitrogen nutrition in plant productivity /

Published 2006

Book

10

Cover Image

Toxicity and degradation of animal antibiotic residue in soil /

by Yan, Wang.

Thesis Book

11

Cover Image

Nitrogen and carbon changes in Great Plains Soils as influenced by cropping and soil treatments /

by Haas, H. J.
Published 1957

Book

12

Cover Image

A review of nitrogen in the tropics with particular reference to pastures : a symposium [held in Brisbane, Feb. 1960] /

Published 1962

Book

13

Cover Image

Effects of agricultural production on nitrates in food and water with particular reference to isotope studies.

Published 1974

Book

14

Cover Image

The influence of earthworms, allolobophora caligmosa savigmy, and grass grubs, costelytra zealandira white, on the availability of pasture soil nitrogen /

by Othman Yaacob.
Published 1967

Thesis Book

15

Cover Image

Nitrogen in agricultural soils /

Published 1982

Book

16

Cover Image

Biological nitrogen fixation in paddy field studied by in situ acetylene-reduction assays /

Published 1977

Book

17

Cover Image

Evaluation of procedures for predicting nitrogen available to maize under field conditions /

by Assa, Ayemou Desire.

Thesis Book

18

Cover Image

Nitrogen economy of flooded rice soils: proceedings of a symposium on the nitrogen economy of flooded rice soils, Washington, DC, 1983 /

Published 1986

Book

19

Cover Image

Mineral nitrogen in the plant-soil system /

by Haynes, R. J.,
Published 1986

Book

20

Cover Image

Nitrogen in the environment /

Published 1978

Book

1
2
3
Next »
[3]