A. Tirol

发表

Deep placement: A method of nitrogen fertilizer application compatible with algal nitrogen fixation in wetland rice soils

P. Roger, E. Craswell, S. Kulasooriya, 1980, Plant and Soil.

Chemical composition of cultures and natural samples of N2-fixing blue-green algae from rice fields

P. Roger, I. Watanabe, A. Tirol, 1986, Biology and Fertility of Soils.

The degradation of carbofuran in paddy water and flooded soil of untreated and retreated rice fields

J. Seiber, I. Watanabe, E. Heinrichs, 1978 .

FATE OF NITROGEN FROM A BLUE-GREEN ALGA IN A FLOODED RICE SOIL

P. Roger, I. Watanabe, A. Tirol, 1982 .

Effect of surface application of straw on phototropic nitrogen fixation

P. Roger, I. Watanabe, I. Grant, 1982 .

Laboratory acetylene reduction assay for relative measurement of N2-fixing activities associated with field-grown wetland rice plants

J. Ladha, W. Barraquio, I. Watanabe, 1986, Plant and Soil.

Estimation of the nitrogen balance for irrigated rice and the contribution of phototrophic nitrogen fixation

S. Datta, P. Roger, W. Ventura, 1984 .

Plant-Associated N2 Fixation (C2H2-Reduction) by Five Rice Varieties, and Relationship with Plant Growth Characters as Affected by Straw Incorporation

J. Ladha, W. Ventura, I. Watanabe, 1986 .

Effect of the Insecticide Carbofuran on Microbial Activities in Flooded Soil

I. Watanabe, A. Tirol, S. Santiago, 1981 .

Regulation of Invertebrate Grazers as a Means to Enhance Biomass and Nitrogen Fixation of Cyanophyceae in Wetland Rice Fields

I. Watanabe, I. Grant, A. Tirol, 1983 .

Persistence in Soil and Absorption and Movement of Carbofuran in Rice Plants

I. Watanabe, R. Siddaramappa, A. Tirol, 1979 .