Author

Wilbur Ventura

Observed names: Ventura, W., W. B. VENTURA, W. B. Ventura, W. VENTURA, W. Ventura

Institution: International Rice Research Institute

Observed institutions: International Rice Research Institute, Cornell University, Boyce Thompson Institute

OpenAlex ID: A5111884993

Long‐Term Effects of Urea and Green Manure on Rice Yields and Nitrogen Balance

2000 · J.K. Ladha, D. Dawe, et al. · Soil Science Society of America Journal · 86

Nonsymbiotic Nitrogen Fixation Associated With the Rice Plant in Flooded Soils

1980 · A. A. APP, I. WATANABE, et al. · Soil Science · 73

Plant-Associated N 2 Fixation (C 2 H 2 -Reduction) by Five Rice Varieties, and Relationship with Plant Growth Characters as Affected by Straw Incorporation

1986 · Jagdish K. Ladha, Agnes C. Tirol, et al. · Soil Science & Plant Nutrition · 70

PDF

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

1984 · A. App, T. Santiago, et al. · Field Crops Research · 65

Ammonia volatilization from a flooded tropical soil

1977 · W. B. Ventura, T. Yoshida · Plant and Soil · 63

Green manure production of Azolla microphylla and Sesbania rostrata and their long-term effects on rice yields and soil fertility

1993 · W. Ventura, I. Watanabe · Biology and Fertility of Soils · 60

Growth inhibition due to continuous cropping of dryland rice and other crops

1978 · Wilbur Ventura, Iwao Watanabe · Soil Science & Plant Nutrition · 44

PDF

Involvement of nematodes in the soil sickness of a dryland rice-based cropping system

1981 · Wilbur Ventura, Iwao Watanabe, et al. · Soil Science & Plant Nutrition · 42

PDF

Prospects and Problems of Biological Nitrogen Fixation in Rice Production: A Critical Assessment

1993 · J. K. Ladha, Agnes Tirol-Padre, et al. · Current plant science and biotechnology in agriculture · 37

Fate of Azolla spp. and urea nitrogen applied to wetland rice (Oryza sativa L.)

1989 · I. Watanabe, W. Ventura, et al. · Biology and Fertility of Soils · 37

Nitrogen supplying ability of paddy soils under field conditions in the Philippines

1976 · Hito-ichi Shiga, Wilbur Ventura · Soil Science & Plant Nutrition · 33

PDF

Dry season soil conditions and soil nitrogen availability to wet season wetland rice

1978 · Wilbur Ventura, Iwao Watanabe · Soil Science & Plant Nutrition · 29

PDF

15N Dilution technique of assessing the contribution of nitrogen fixation to rice plant

1983 · Wilbur Ventura, Iwao Watanabe · Soil Science & Plant Nutrition · 24

PDF

Azolla and Sesbania as biofertilizers for lowland rice.

1987 · Wilbur Ventura, Grace B. Mascariña, et al. · Crop protection newsletter · 22

Improvement of phosphate fertilizer application toAzolla

1988 · Iwao Watanabe, Ma.Theresa Lapis, et al. · Soil Science & Plant Nutrition · 16

PDF

Role of Indigo in Improving the Productivity of Rainfed Lowland Rice-based Cropping Systems

1999 · E. O. AGUSTIN, C. I. ORTAL, et al. · Experimental Agriculture · 15

Dynamics of nitrogen availability in lowland rice soils: the role of soil below plow layer and effect of moisture regimes.

1984 · Wilbur Ventura, I. Watanabe · Crop protection newsletter · 15

The contribution of atmospheric N2toAzollaspp. grown on flooded soils

1991 · Iwao Watanabe, Tadakatsu Yoneyama, et al. · Soil Science & Plant Nutrition · 14

PDF

Sesbania Phosphorus Requirements When Used as Biofertilizer for Long‐Term Rice Cultivation

1997 · W. Ventura, J. K. Ladha · Soil Science Society of America Journal · 11

Effect of deep placement of ball-type fertilizer at different growth stages on yield and yield components of the rice plant in the Philippines

1977 · H. Shiga, W. B. Ventura, et al. · Plant and Soil · 10

Mineralization of Azolla N and its availability to wetland rice

1992 · Wilbur Ventura, Iwao Watanabe, et al. · Soil Science & Plant Nutrition · 9

PDF

Uptake through aquatic roots and distribution of 15N-tagged ammonium in deepwater rice

1982 · Muhammad Rahmatullah Khan, Wilbur Ventura, et al. · 8

Epibiotic microorganisms associated with microcrustaceans in overlying water of Philippine paddy fields

1999 · Misako Taniguchi, Wilbur Ventura, et al. · Soil Science & Plant Nutrition · 7

PDF

Distribution, and uptake by rice plants of15N-labeled ammonium applied in mudballs in paddy soils

1978 · Wilbur Ventura, Tomio Yoshida · Soil Science & Plant Nutrition · 6

PDF

Blue-green algal treatment and inoculation had no significant effect on rice yield in an acidic wetland soil

1986 · P. M. Reddy, Pierre-Armand Roger, et al. · The Philippine Agriculturist · 5

Works count: 34

Citation count: 818

H-index: 15

I10-index: 20