Shozo Kuwatsuka: search on Z-Library

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1

Degradation of diphenyl ether herbicides in soils

Niki, Yoshio, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1976

Language:

english

File:

PDF, 644 KB

english, 1976

2

Chemical and Microbial Degradation of Atrazine in Japanese and Thai Soils

KORPRADITSKUL, Roongnapa, KATAYAMA, Arata, KUWATSUKA, Shozo

Journal:

Journal of Pesticide Science

Year:

1993

File:

PDF, 970 KB

1993

3

Residue levels of polynuclear aromatic compounds in urban surface soil from Japan

Torsten Spitzer, Shozo Kuwatsuka

Journal:

Journal of Chromatography A

Year:

1993

Language:

english

File:

PDF, 406 KB

english, 1993

4

Simultaneous clean-up of nitroarenes and polycyclic aromatic ketones from soil and particulate matter on XAD-2

Torsten Spitzer, Shozo Kuwatsuka

Journal:

Journal of Chromatography A

Year:

1988

Language:

english

File:

PDF, 464 KB

english, 1988

5

Simple method for determination of polynuclear aromatic hydrocarbons in soil by clean-up on XAD-2

Torsten Spitzer, Shozo Kuwatsuka

Journal:

Journal of Chromatography A

Year:

1986

Language:

english

File:

PDF, 247 KB

english, 1986

6

Abiotic dissipation of chlorothalonil in soil accelerated by amendment with high applications of farmyard manure

Arata Katayama, Tohru Mori, Shozo Kuwatsuka

Journal:

Soil Biology and Biochemistry

Year:

1995

Language:

english

File:

PDF, 511 KB

english, 1995

7

Monosaccharide composition of four humus fractions in an Andosol and a Cambisol

Kazuhito ITOH, Akira WATANABE, Kiyoshi TSUTSUKI, Shozo KUWATSUKA

Journal:

Soil Science & Plant Nutrition

Year:

2007

Language:

english

File:

PDF, 137 KB

english, 2007

8

Determination of polycyclic aromatic ketones in particulate emissions of internal combustion engines

Torsten Spitzer, Shozo Kuwatsuka

Journal:

Environmental Pollution

Year:

1989

Language:

english

File:

PDF, 369 KB

english, 1989

9

Comparison of the composition of humic and fulvic acids prepared by the IHSS method and NAGOYA method

Watanabe, Akira, Itoh, Kazuhito, Arai, Shigemitsu, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1994

Language:

english

File:

PDF, 527 KB

english, 1994

10

Comparison of two methods of preparation of humic and fulvic acids, IHSS method and NAGOYA method

Kuwatsuka, Shozo, Watanabe, Akira, Itoh, Kazuhito, Arai, Shigemitsu

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 611 KB

english, 1992

11

Characteristics of 2,4-dichlorophenoxyacetic acid (2,4-D)-degrading microorganisms isolated from different soils

Miwa, Noriko, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1991

Language:

english

File:

PDF, 440 KB

english, 1991

12

Methane production and its fate in paddy fields

Kimura, Makoto, Miura, Yoshinori, Watanabe, Akira, Murase, Jun, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 558 KB

english, 1992

13

Behavior of phenolic substances in the decaying process of plants

Shindo, Haruo, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1978

Language:

english

File:

PDF, 715 KB

english, 1978

14

Synergist Synthesis, Synthesis of Methylene-C 14 -Dioxyphenyl Compounds: Radioactive Safrole, Dihydrosafrole, Myristicin, Piperonyl Butoxide and Diastereoisomers of Sulfoxide

Kuwatsuka, Shozo, Casida, J. E.

Journal:

Journal of Agricultural and Food Chemistry

Year:

1965

Language:

english

File:

PDF, 822 KB

english, 1965

15

Degradation of PCP in soils

Kuwatsuka, Shozo, Igarashi, Michiyo

Journal:

Soil Science & Plant Nutrition

Year:

1975

Language:

english

File:

PDF, 920 KB

english, 1975

16

Concurrent observation of several processes of nitrogen metabolism in soil amended with organic materials

Nugroho, Sutopo Ghani, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 599 KB

english, 1992

17

Chemical studies on soil humic acids

Kuwatsuka, Shozo, Tsutsuki, Kiyoshi, Kumada, Kyoichi

Journal:

Soil Science & Plant Nutrition

Year:

1978

Language:

english

File:

PDF, 750 KB

english, 1978

18

Degradation products of chlomethoxynil (X-52) in soil

Niki, Yoshio, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1976

Language:

english

File:

PDF, 905 KB

english, 1976

19

Fractionation of soil fulvic acids using polyvinyl -pyrrolidone and their lonization difference spectra

Watanabe, Akira, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1991

Language:

english

File:

PDF, 578 KB

english, 1991

20

Inhibitory action of dissolved humic substances on the growth of soil bacteria degrading DDT

Fujimura, Yoshiki, Katayama, Arata, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1994

Language:

english

File:

PDF, 480 KB

english, 1994

21

Behavior of phenolic substances in the decaying process of plants

Shindo, Haruo, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1977

Language:

english

File:

PDF, 503 KB

english, 1977

22

Suppression of methane fluxes from flooded paddy soil with rice plants by foliar spray of nitrogen fertilizers

Kimura, Makoto, Asai, Keita, Watanabe, Akira, Murase, Jun, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 444 KB

english, 1992

23

Concurrent observation of several processes of nitrogen metabolism in soil amended with organic materials

Nugroho, Sutopo Ghani, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 880 KB

english, 1992

24

Degradation and stabilization of humus in buried volcanic ash soils

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1990

Language:

english

File:

PDF, 457 KB

english, 1990

25

Characterization of humin-metal complexes in a buried volcanic ash soil profile and a peat soil

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 738 KB

english, 1992

26

Chemical studies on soil humic acids

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1979

Language:

english

File:

PDF, 983 KB

english, 1979

27

Behavior of phenolic substances in the decaying process of plants: I. Identification and Quantitative Determination of Phenolic Acids in Rice Straw and Its Decayed Product by Gas Chromatography

Kuwatsuka, Shozo, Shindo, Haruo

Journal:

Soil Science & Plant Nutrition

Year:

1973

Language:

english

File:

PDF, 686 KB

english, 1973

28

Degradation and stabilization of humus in buried volcanic ash soils I. Humus composition, molecular size distribution of humic acids, and sugar composition of soils

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1989

Language:

english

File:

PDF, 501 KB

english, 1989

29

Studies on saline soils in Khon Kaen Region, Northeast Thailand

Kimura, Makoto, Murase, Jun, Topark-Ngarm, Bubpha, Adachi, Tadashi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 752 KB

english, 1992

30

CuO-oxidation products of peat as a key to the analysis of the paleo-environmental changes in a wetland

Tsutsuki, Kiyoshi, Esaki, Ikuo, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1994

Language:

english

File:

PDF, 810 KB

english, 1994

31

Concurrent observation of several processes of nitrogen metabolism in soil amended with organic materials

Nugroho, Sutopo Ghani, Yoshida, Shigekata, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 797 KB

english, 1992

32

Change in population of 2,4-D degraders in the process of 2,4-D degradation in soils under upland and flooded conditions

Kuwatsuka, Shozo, Miwa, Noriko

Journal:

Soil Science & Plant Nutrition

Year:

1989

Language:

english

File:

PDF, 455 KB

english, 1989

33

Concurrent observation of several processes of nitrogen metabolism in soil amended with organic materials

Nugroho, Sutopo Ghani, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1990

Language:

english

File:

PDF, 564 KB

english, 1990

34

Chemical studies on soil humic acids

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1979

Language:

english

File:

PDF, 542 KB

english, 1979

35

Formation of a Methylthiolated Metabolite from the Fungicide Chlorothalonil by Soil Bacteria

Katayama, Arata, Ukai, Toshiaki, Nomura, Kazuyo, Kuwatsuka, Shozo

Journal:

Bioscience Biotechnology and Biochemistry

Year:

1992

Language:

english

File:

PDF, 415 KB

english, 1992

36

Chemical studies on soil humic acids

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1979

Language:

english

File:

PDF, 794 KB

english, 1979

37

Enrichment process of 2,4-D degraders in different soils under upland conditions

Miwa, Noriko, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1990

Language:

english

File:

PDF, 371 KB

english, 1990

38

Triangular diagram for humus composition in various types of soils

Watanabe, Akira, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1991

Language:

english

File:

PDF, 210 KB

english, 1991

39

Effect of organic matter and chemical fertilizers on the degradation of benthiocarb and mcpa herbicides in the soil

Duah-Yentumi, Stephen, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1980

Language:

english

File:

PDF, 615 KB

english, 1980

40

Behavior of phenolic substances in the decaying process of plants

Shindo, Haruo, Ohta, Seiichi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1978

Language:

english

File:

PDF, 617 KB

english, 1978

41

Effect of pesticides on cellulose degradation in soil under upland and flooded conditions

Katayama, Arata, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1991

Language:

english

File:

PDF, 379 KB

english, 1991

42

Concurrent observation of several processes of nitrogen metabolism in soil amended with organic materials

Nugroho, Sutopo Ghani, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 488 KB

english, 1992

43

Microbial degradation of benthiocarb, MCPA and 2,4-d herbicides in perfused soils amended with organic matter and chemical fertilizers

Duah Yentumi, Stephen, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1982

Language:

english

File:

PDF, 471 KB

english, 1982

44

Behavior of phenolic substances in the decaying process of plants

Shindo, Haruo, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1975

Language:

english

File:

PDF, 981 KB

english, 1975

45

Behavior of phenolic substances in the decaying process of plants

Shindo, Haruo, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1975

Language:

english

File:

PDF, 1.12 MB

english, 1975

46

Determination of molecular weights of humic acids by osmotic pressure measurement and by permeation chromatography on controlled pore glass

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1989

Language:

english

File:

PDF, 562 KB

english, 1989

47

Ethanol-soluble and insoluble fractions of humic substances in soil fulvic acids

Watanabe, Akira, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 587 KB

english, 1992

48

Ethanol-soluble and insoluble fractions of non-humic substances in soil fulvic acids

Watanabe, Akira, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1992

Language:

english

File:

PDF, 576 KB

english, 1992

49

Chemical studies on soil humic acids

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1979

Language:

english

File:

PDF, 562 KB

english, 1979

50

Molecular size distribution of humic acids as affected by the ionic strength and the degree of humification

Tsutsuki, Kiyoshi, Kuwatsuka, Shozo

Journal:

Soil Science & Plant Nutrition

Year:

1984

Language:

english

File:

PDF, 631 KB

english, 1984

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