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Phosphorous requirements for sustainable agriculture in Asia and Oceania   Publication: Philippines International Rice Research Institute 1990 . xvi, 477 pages : , Recommendations – Introduction – Regional food security: demographic and geographic implications - P. J. Stangel and H. R. von Uexkull – Fertilizer policies for agricultural development - L. M. Maene – Protection of the environment: sustained agriculture, sustained ecosystems - L. M. Kyuma – Phosphorus for sustainable agricultural growth in Asia: an assessment of alternative sources and management - G. M. Desai and V. Gandhi – Phosphorus fertilizer use in Asia and Oceania - A. Belmehdi and K. F. Nyiri – The phosphorus resources of Asia and Oceania - P. J. Cook, D. M. Banerjee, and P. N. Southgate – Recycling phosphorus from crop and animal wastes in China - Zhu Zhao-liang and Xi Zhen-bang – New approaches to phosphorus fertilization - M. J. Hedley, A. Hussin, and N. S. Bolan – Comparison of the effectiveness of phosphorus fertilizer products - S. H. Chien, P. W. G. Sale, and L.L. Hammond – Assessing fertilizer requirements - I. S. Cornforth, A. K. Metherell, and Puntipa Sorn-srivichai – Phosphorus losses through transfer, runoff, and soil erosion - J. C. Ward, K. F. O' Connor, and Gan Wei-bin – Utilization of phosphorus transported from uplands to lowlands and estuaries - E. Miwa – Inorganic reactions influencing phosphorus cycling in soils - J. K. Syers and Lu Ru-kun – Relating chemical processes to management systems - N. J. Barrow – Phosphorus chemistry in relation to water regime - G. J. D. Kirk, Yu Tian-ren, and F. A. Choudhury – Chemistry of adverse flooded soils - H. U. Neue and Zhu Zhong-lin – Chemistry of adverse upland soils - K. Wada, Li Xue-yuan, and P. W. Moody – Effects of liming on soil phosphorus availability and utilization - D. C. Edmeades, D. M. Wheeler, and R. M. Pringle – Effect of sulfur, silicon, and trace metal interactions in determining the dynamics of phosphorus in agricultural systems - G. J. Blair, J. R. Freney, and J. K. Park – Phosphorus as a factor limiting nitrogen fixation in flooded rice soils - I. Watanabe and Wisit Cholitkul – The role of phosphorus in nitrogen fixation in upland crops - M. J. McLaughlin, K. A. Malik, K. S. Memon, and M. Idris – Phosphorus requirements and management for lowland rice - S. K. De Datta, t. K. Biswas, and C. Charoenchamratcheep – Phosphorus management in lowland rice-based cropping systems - B. Palmer, M. Ismunadiji, and Vo-tong Xuan – Phosphorus requirements and management in upland rice-based cropping systems - D. P. Garrrity, C. P. Mamaril, and Goeswono Soepardi – Phosphorus requirements and management of maize, sorghum, and wheat - N. N. Goswami, M. B. Kamath, and Djoko Santoso – Phosphorus requirements and management of grain legumes - R. K. Pandey and J. L. McIntosh – Phosphorus requirements and management of oilseeds - K. L. Sahrawat and M. S. Islam – Phosphorus requirements and management of tea, coffee, and cacao - A. H. Ling, P. E. Harding, and V. Ranganathan – Phosphorus requirements and management of oil palm, coconut, and rubber - E. Pushparajah, F. Chan,a nd S. S. Magat – Phosphorus requirements and management of sugarcane, pineapple, and banana - R. L. Fox, R. P. Bosshart, D. Sampongse, and Lin Mu-lien – Phosphorus requirements and management of tropical root and tuber crops - R. H. Howeler – Phosphorus requirements of fiber crops - cotton, jute, and kenaf - Lin Bao and P. N. Takkar – Phosphorus management in intensive vegetable cultivation - S. L. Amarasiri – Management of fertility, variety, planting density, and irrigation for maximum yield - H. L. S. Tandon and D. K. Kundu. Date: 1990 Availability: Items available: ASCOT Library - Bazal Campus Filipiniana [Fil 631.85 In82p 1990 c.1] (1), ASCOT Library - Bazal Campus Filipiniana [Fil 631.85 In82p 1990 c.2] (1),

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3.
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Landless workers and rice farmers : peasant subclasses under agrarian reform in two Philippine villages by Ledesma, Antonio J. Publication: Manila International Rice Research Institute 1982 . xix, 214 pages : , Part I. Perspectives from the household level. – Chapter 1 Labor income and credit needs of the Sumagaysay family. – Family profile. – The Sagod system and household income. – Household expenditures. – Credit needs. – Prospects and credit alternatives. – Chapter 2 Labor allocation under the Sagod system. – Household characteristics. – Family work force and the Sagod system. – Labor allocation by source and economic activity. – Rice farming. – Other agricultural activities. – Nonagricultural activities. – Landless workers on rice farms. – Labor allocation by rice farming operation. – Weeding and plant care. – Harvest and postharvest operations. – The employment issue - some considerations. – Alternative farming practices. – Degree of employment on rice farms. – Wage rates under the sagod system. – The sagod system in retrospect. – Chapter 3 Household income, expenses, and credit practices. – Patterns in cash and palay flows. – Sources of gross income. – Expenditures. – Consumption expenses. – Production expenses. – Net income and consumption levels. – Monthly net income and savings. – Per capita consumption levels. – Credit practices. – Directions of credit. – Credit cycles. – Profiles of landless workers and rice farmers. – Economic parameters. – Average productivity. – Low-level equilibrium. – Chapter 4 Land and tenure change in the Pelayo family. – Lolo Miguel's family. – Share tenancy and traditional rice farming. – Sharing arrangements. – Traditional rice farming practices. – Land fragmentation. – Technological changes on Ricardo's farm. – Yield-increasing technology. – Labor-saving and cost-saving technology. – Peasant organizations and tenure change. – Early land conflicts. – Operation land transfer. – Samahang Nayon. – The Barrio Committee on Land Production. – Operation leasehold. – A generation of leaves. – Children's education from the rice harvest. – Debt financing. – Prospects and aspirations. – Part II. Agrarian reform in two villages. – Chapter 5 Land tenure reform: scope and opposition. – Operation land transfer. – Operation leasehold. – Study setting. – Barangay Rajal Sur. – Village profiles. – Tenure differentiation. – Dominant tenure. – Certificates of land transfer. – Nonfarm and secondary occupations. – Mobility of tenure. – Manner of farm acquisition. – Diminishing farm sizes. – Big and small landlords. – Size category and place of residence. – Landlord case illustrations. – Jose Quimpo. – Mariano Cancio. – Juan and Conrado Pili. – Mirasol Corporation. – Landlords-turned-entrepreneurs. – The equity issue: some considerations. – Distribution of landholdings. – The dilemma of permanent leasehold. – Landless rural workers. – Chapter 6 Small rice farmers under agrarian reform. – Variability in crop yields. – Costs, returns, and land rentals. – Share-tenants vis-a-vis other tenure groups. – Land rentals based on the comun harvest. – Land rentals vis-avis net harvests. – Participants in rice production. – Farm plans: preharvest and postharvest expenses. – Disposal of palay harvested. – Marketing and credit problems. – Fluctuating rice prices. – Farmer's credit organizations. – Agrarian reform within a village rice economy. – Fixed rental or amortization payment? – Leasehold or share tenancy? – Family labor or hired labor? – Chapter 7 Profiles of peasant subclasses. – Household biodata. – Age of head and household size. – Educational level of household head. – Origins. – Socioeconomic indicators. – Type of housing. – Home lot tenure. – Source of drinking water. – Consumer durables and farm items. – Tenure and age. – Access to public services. – Children's education. – Institutional credit sources. – Membership in local organizations. – Attitudes and aspirations. – Security of tenure. – The children's future. – Household economy. – Part III. Implications for the Philippine agrarian reform program. Chapter 8 Stratification of the peasantry. – Landless rural workers. – Tenant farmers under agrarian reform. – Emerging issues in agrarian reform. – land to the tiller and landless workers. – Owner-cultivatorship and permanent lessees. – Family-size farms and amortizing owners. – Chapter 9 Seven years of land tenure reform. – Target beneficiaries. – Five steps in operation land transfer. – Major obstacles in implementation. – Social impact of agrarian reform. – National estimates. – Involution or stratification. – Alternative courses of action. Date: 1982 Availability: Items available: ASCOT Library - Bazal Campus Filipiniana [Fil 333.31 L49l 1982 c.1] (1), ASCOT Library - Bazal Campus Filipiniana [Fil 333.31 L49l 1982 c.2] (1),

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Economic consequences of the new rice technology   Publication: Manila The International Rice Research Institute 1978 . v, 402 pages : , Output and supply. – Exploring the gap between potential and actual rice yields: in the Philippine case - R. W. Herdt and T. H. Wickham. – Comments on "Exploring the gap between potential and actual rice yields: the Philippine case" - A. A. M. Ekramul Ahsan. – Structural changes in rice supply relations: Philippines and Thailand - J. F. Sison, Somsak Prakongtanapan, And Y. Hayami. – Comments on "Structural changes in rice supply relations: Philippines and Thailand" - J. G. Ryan. – Farm income structure. – Costs and returns for rice production - R. W. Herdt. – Comments on "Costs and returns for rice production" - P. H. Calkins. – Shares of farm earnings from rice production - C. G. Ranade and R. W. Herdt. – Comments on "Shares of farm earnings from rice production" - R. S. Sinaga and B. M. Sinaga. – Labor and mechanization. – Labor utilization in rice production - R. Barker and V. G. Cordova. – Comments on "Labor utilization in rice production" - K. Griffin. – Mechanization and use of modern rice varieties - B. Duff. – Comments on "Mechanization and use of modern rice varieties" - R. A. Morris and Affendi Anwar. – Fertilizer and water. – Modern rice varieties and fertilizer consumption - C. C. David and R. Barker. – Comments on "Modern rice varieties and fertilizer consumption" - G. Desai. – Complementarities among irrigation, fertilizer, and modern rice varieties - T. H. Wickham, R. Barker, and M. V. Rosegrant. – Comments on "Complementarities among irrigation, fertilizer, and modern rice varieties" - L. Small. Social benefits. – Social returns to rice research - R. E. Evenson and P. M. Flores. – Comments on "Social return to rice research" - G. M. Scobie. – Market price effects of new rice technology on income distribution - Y. Hayami and R. W. Herdt. – Comments on "Market price effects of new rice technology on income distribution" P. Pinstrup-Andersen. – Policy. – New rice technology and national irrigation development policy - M. Kikuchi and Y. Hayami. – Comments on "New rice technology and national irrigation development policy" - A. Siamwalla. – New rice technology and policy alternatives for food self-sufficiency - R. Barker, E. Bennagen, and Y. Hayami. – Comments on "New rice technology and policy alternatives for food self-sufficiency" D. D. Hedley. – New rice technology and agricultural development policy - V. W. Ruttan. – Comments on "New rice technology and agricultural development policy" - A. Valdes. – General comments - C. H. Hanumantha Rao. – General comments - G. Ranis. – Participants. Date: 1978 Availability: Items available: ASCOT Library - Bazal Campus Filipiniana [Fil 336.16 In82e 1978] (1),

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5.
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A plan for IRRI's third decade   Publication: Laguna International Rice Research Institute 1982 . 69 pages : , Chapter 1: rice and the role of IRRI -- IRRI's mandate -- The importance of rice -- The technology beneficiaries -- Attributes of the crop -- The agricultural development support system -- The early approach -- Varieties -- A broader emphasis -- Basic research -- Chapter 2: constraints to rice production -- Constraints to increasing production -- Hydrologic and climatic constraints -- Biological constraints -- Socioeconomic constraints -- Chapter 3: potential production increases from research -- Dominant types of hydrology -- Areas where temperature is dominant -- Areas where soil problems are dominant -- Criteria for research emphasis -- Rankings of research areas -- Chapter 4: relationship of IRRI to national and international rice research efforts -- Formal relationships and joint research planning -- Collaborative research -- Research networks -- Direct assistance -- The unique role of IRRI -- Basic research -- Genetic resources conservation -- Development and testing of research methodologies -- International collaborative research -- Training of rice researchers -- Library, information services, conferences, and workshops -- Research on technology adoption and collaboration on extension of new technologies -- Chapter 5: program strategies by research areas and rice cultural type -- Genetic evaluation and utilization -- Control and management of rice pests -- Irrigation water management -- Soil and crop management -- Climatic environment and rice -- Constraints on rice yields -- Consequences on new rice technology -- Cropping systems -- Machinery development and testing -- Research program by rice cultural type -- Chapter 6: a summary of IRRI’s priorities and strategies for the third decade priorities -- Complementing national programs – development of closer relationships -- Balance among types of rice culture – increasing rainfed rice research -- Increased training activities -- Strategies -- Strengthening collaborative activities -- Maintaining the research base -- Research program balance and coordination -- Interinstitutional collaboration. Date: 1982 Availability: Items available: ASCOT Library - Bazal Campus Filipiniana [Fil 338.181 In82e 1982] (1),

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6.
Education for agriculture: proceedings of the symposium in education for agriculture   Publication: Manila International Rice Research institute 1985 . vi, 204 pages : , Recommendations – The institutions – Training implications of recent progress in rice research - M. S. Swaminathan – Status, constraints, and challenges of education at Agricultural Colleges and Universities - F. A. Bernardo – The international agricultural research centers and agricultural education in developing countries - A. H. Bunting – Agricultural training at IRRI - M. D. Pathak – Status of agricultural education and challenges for international agencies - H. K. F. Hoffmann – Human resource development issues in agriculture - H. A. Ables – Status and thrusts of education for agriculture in India - M. Singh – Research and training at the agency for agricultural research and development in Indonesia - I. Manwan – Agricultural education in Thailand: system and problems - Yookti Sarikaphuti – Private sector involvement in agricultural training - B. N. Fox – The targets – Agricultural education: views of Indian farmers - Swami Buddhananda – Korean farmers' views of education for agriculture - J. H. Park – The trainees – Agriculture graduates and agricultural education in the coming decade - D. L. Umali – Special needs of women in agricultural education - M. Shah – Follow-up: an essential element in training agricultural workers - C. Siri – The methods – Systems of agricultural extension - G. H. Axinn – Patterns and trends in information dissemination - J. F. Evans – Computers in education: the revolutions - D. R. Minnick – Overcoming language barriers: autotutorial modules and copublication - T. R. Hargrove, W. H. Smith, and V. Cabanilla. Date: 1985 Availability: Items available: ASCOT Library - Bazal Campus Filipiniana [Fil 630.7 Ed83 1985] (1),

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