Since rice is the main food in Korea, there are no regulations on corn milling yet. Corn is known as one of the world's top three food crops along with wheat and rice, and it is known that 3.5 billion people worldwide use corn for food. In addition, corn mills are not developed or sold in Korea, but the use of corn mills is increasing significantly in many countries in Southeast Asia. In the Philippines, as Korea's rice mill import increases, Korea's KAMICO (Korea Agricultural Machinery Industry Cooperative) and domestic company A agreed to develop a corn mill jointly with PHilMech, an organization affiliated with the Philippine Ministry of Agriculture. However, research on corn milling was very insignificant, so the development was carried out based on the technology of Korea's rice mill. Rice milling is performed by peeling off the skin of rice and producing brown or white rice, so it is carried out by removing the skin and cutting the skin. On the other hand, in the corn mill, the skin of the corn is peeled, pulverized and selected to produce main products suitable for edible use. Therefore, in order to develop a corn mill, processes such as peeling, transfer, grinding, sorting, and by-product separation are required, and suitable parts must be developed. In addition, the performance must be gradually improved through experiments in which corn is repeatedly milled. The Philippines produces 7.98 million tons/year of corn, which is about 100 times that of Korea, and is mostly consumed as a staple food. This is about 10% of the total crop production in the Philippines. In addition, the main cultivation complexes of corn are the mountainous regions of Tarlac or Pangasinan, and the produced corn is 72.4% of the so-called yellow corn called Arabel and Sarangani, and the remaining 27.6% are known as white corn. In this study, it was intended to produce grains of 2.5 mm or less suitable for food for yellow corn and to develop a corn mill for 200 kg per hour. Detailed conditions for development are stipulated as more than 55% of the main product recovery rate, more than 31% of the by-product recovery rate, less than 5% of the raw material loss rate, and more than 80% of the embryo dislocation rate. In this study, to achieve this, the overall process of the corn mill was developed, and the optimal conditions for the corn mill were obtained through the development of parts and empirical tests to improve performance. In addition, it was intended to achieve the development goal by evaluating and analyzing the performance of each part so that it did not conflict.

This study was conducted to determine the acceptability of locally accepted japonica rice varieties among 53 farmers in Bohol and 38 farmers in Nueva Ecija, who were further classified into adopters and non-adopters of the GUVA japonica rice variety. Snowball sampling was made on farmer adopters/cooperators of a high-quality seed multiplication and dissemination project in the said provinces. The farmer respondents were mostly male whose ages ranged from 30 to 80 years and with farm sizes from 0.5 to 16 hectares. The farmers’ rice variety and usage were assessed by comparing the GUVA japonica rice variety with their commonly planted indica rice variety based on its agronomic characteristics, yield and income potential, and seed purity concerns. The barriers/hesitations to adoption of the GUVA japonica rice variety, namely seed availability, varietal information, and market potential, must be complemented with the suggested improvements on the variety together with factors that convince the farmers for committed use of this variety. Researchers together with partner agencies must put a lot of thought on how to integrate and synchronize these concerns so that the farmers can adopt GUVA japonica rice. Interest check on the usage of GUVA japonica rice variety in rice production as well as suggested improvements were solicited as the basis for continuous R&D pursuits that would eventually promote and adopt the GUVA japonica rice variety from these provinces.

Protected agriculture has great potential for the vegetable industry in the Philippines as it allows the application of modern cultivation techniques to mitigate adverse weather conditions and enable farmers to manage pests and diseases efficiently. Thus, to address the increasing demand for food in the Philippines, one strategy to increase vegetable production which is tested and/or proven is through the intensified use of protective structures. This review describes the magnitude and potential of agriculture in the Philippines, focusing on the protected cultivation of horticultural crops. The Philippines is far behind in greenhouse technologies compared to other Asian countries where thousands to millions of hectares are used for protected vegetable cultivation. Several studies have investigated the economic viability and applicability of low- and high-cost protective structures in typhoon-prone countries such as the Philippines, demonstrating that protective structures are feasible and profitable. Also, the impact of protected cultivation as compared to the open field has resulted in significantly higher yield and better quality of produce. Hence, the Philippine government with the assistance of the Republic of Korea agreed to improve the country’s flagging vegetable industry and endeavor to attain the status of a food-secure country through the establishment of smart greenhouse technologies. Overall, despite the limitations due to the high cost of electricity and construction protected cultivation facilities including required technologies provide greater advantages for seasonal and off-seasonal vegetable crop production compared to that in the open field. Moreover, such technology can be applied to various geographical locations such as plains, hills, deserts, rural, and urban areas.

본 논문은 필리핀 로컬 스페셜티 커피에 대한 소비자의 선호도를 밝히고 일반커피 대비 스페셜티 커피에 대해 소비자들이 부여하는 가치를 추정하는 것에 목적이 있다. 특히 소비자 잉여를 극대화하는 스페셜티 커피의 최적 가격을 분석하여 커피 농가를 포함한 생산자, 투자자들의 이해를 높이고자 하였다. 주 요 연구 결과는 다음과 같다. 1. 응답자들의 연령 및 성별에 따라 소비하는 커피의 형태가 다르게 나타남. 그러나 공통적으로 주로 아침에, 집에서, 습관적으로 커피를 섭취함. 가장 선호하는 커피의 맛은 단맛과 쓴맛임. 대부분의 소비자들은 양조 커피, 압착 커피를 소비함. 2. 고품질의 원두를 엄선하여 만들어지는 스페셜티 등급의 커피 한 잔에 대한 소비자의 평균 지불의사가격은 일반 커피 (42페소) 대비 271% 높은 156페소(약 3.2달러)로 분석됨. 연령이 어릴수록, 학력과 소득이 높을수록, 스페셜티 커피에 대한 사전적 인지도가 높을수록, 향후 스페셜티 커피에 대한 구매 의사가 강할수록 스페셜티 커피에 보다 높은 지불의사가격을 표현함. 3. 로컬 스페셜티 커피는 원두 구매, 가공 및 로스팅, 등급 평가 비용이 발생하여 적절한 가격 인상이 요구됨. 기존 일반 커피 가격대비 40% 인상까지 소비자 후생이 증가하는 것으로 나타나는 반면, 스페셜티 커피 가격이 일반커피 가격대비 50% 이상 인상되는 경우에는 소비자들의 후생이 감소하는 것으로 나타남. 4. 필리핀 소비자들이 지역에서 생산된 스페셜티 커피에 대한 높은 선호를 갖고 있다는 점을 고려하면 현지 스페셜티 커피에 대한 대대적인 홍보가 로컬 스페셜티 커피에 대한 인지도를 높이고 시장 확대로 이어질 수 있음. 이는 필리핀 커피 로드맵, 필리핀 농무부의 지속 가능한 발전 계획 목표 달성에 기여할 것임.

The PCA’s decision refusing historic rights concerning the 9-DL cannot be enforced because the decision advantaging the Philippines has already been rejected by China. It, however, may be as a reference for some states to negotiate, since an optimistic atmosphere emerges among the disputing parties. The readiness for negotiation among them clearly requires that parties should not have rigid attitudes but should show flexibility based on the reciprocity principle. On one side, the PRC should set aside its typical intention to dominate most parts of the South China Sea as its traditional fishing ground based on historic rights concerning the 9-DL. On the other side, the Philippines should guarantee the regional stability and peace without questioning the real sovereignty of the PRC over several natural features, possibly related to the 9-DL claimed as its historic rights. The 9-DL is incompatible with the UNCLOS.

최근 필리핀 남서부 해역 즉, 술루해(Sulu Sea)와 셀레베스해(Celebes Sea)에서 통항선박에 대한 해적사고가 연이어 발생하고 있다. 해적들은 현지 이슬람 무장 반군 ‘아브 사야프 그룹’(Abu Sayyaf Group) 구성원들이다. 그들은 조직 운영자금 마련을 위해 최근 13개월 동안 선원 59명을 납치하고 감금했다. 이들에 의한 선원 납치와 살해는 같은 해역의 해상안전과 아시아 지역 물류활동에 커다 란 위협이 되고 있다. 본 연구에서는 최근 동 해역에서 발생한 해적사고 22건을 총톤수, 선종, 시간, 장소 및 국적 등으로 분석한다. 아 울러, 이들 해적행위 직접 가담자이자 배후세력인 ‘아브 사야프 그룹’과 현행 문제점을 살펴본다. 마지막으로 통항선박과 선사 그리고 관련국가 및 국제사회가 취할 대응방안을 제시하고자 한다.

The catch composition of commercially important species of the stationary lift net at Barangay Gines, Miagao, Iloilo, the Philippines was investigated from December 2013 to May 2014 during the different phases of the moon. A total of 486 kg of fish coming from 12 different genera, including mollusk and crustaceans, was caught and identified from the catch of the stationary lift net. Among the 12 genera identified from the catch of stationary lift net, anchovy (Stolephorus), sardines (Sardinella), squid (Loligo) and mysid shrimp (Acetes) were considered to be commercially important due to their value. Acetes catch was highest during the new moon in the month of January. Loligo catch was also high during the new moon except in the month of May. Stolephorus catch was also highest during the new moon except in the month of January. Sardinella catch was highest during the first quarter in the month of February. Full moon had the lowest catch all throughout the duration of the study while new moon had the highest catch during December 2013 to March 2014 and first quarter was the highest in the months of April and May.

Through an integration of seasonal climate forecasts (SCF) and rice pest epidemiological models, a potential risk forrice pest epidemics can be predicted even before a cropping season starts. The objective of the study was to developand evaluate an epidemiological “rtdSim” model for tungro, a vector-born rice disease, aiming at predicting a seasonaltungro risk in the Bicol Region of the Philippines. Predicting tungro epidemics requires many components explaining thecomplex nature of the three-cornered pathosystems (virus, vector, and host) and their interactions with environmental variables.The rtdSim model successfully calculated number of rice hills infected with the rice tungro virus through its vector, thegreen leafhopper (GLH). The present study highlights the potential for developing a climate-based early warning systemfor rice pests, thus allowing better decision-making on a seasonal level.

Collybia reinakeana (P.) Henn used to be a wild endemic edible mushroom not until it was discovered in the mountainous area of Puncan, Carranglan, Nueva Ecija, Philippines after the great earthquake that jolted Central Luzon in 1990. It is characterized to having big fruiting bodies (about 1 foot tall) that grow in cluster. Its mycelia were rescued from the wild and the first domestication studies were conducted which lead to the generation of its production technology. It is a nutraceutical mushroom that exhibits antibacterial and anti-hypertensive properties aside from its appreciable content of both standard as well as non- standard amino acids. It also exhibits mycoparasitic habit against species of Aspergillus, Cladosporium and Fusarium. Recently, emergence of this mushroom in the different areas in the Philippines have been reported which prompted our research team to conduct geo - tracking in order to rescue its secondary mycelia in our desire to conserve this endemic species of mushroom. With our conservation efforts, we have tracked the areas where it was found growing and subsequently isolated the secondary mycelia. At present, our research team were able to collect 9 different strains from the different areas namely Bataan (1), Science City of Munoz (2), Urdaneta City (1), San Manuel, Pangasinan (1), Rosales, Pangasinan (1), Bicos, Rizal, Nueva Ecija (1), Dipaculao, Aurora (1) and Bamban, Tarlac(1).

Collybia reinakeana (P.) Henn used to be a wild endemic edible mushroom not until it was discovered in the mountainous area of Puncan, Carranglan, Nueva Ecija, Philippines after the great earthquake that jolted Central Luzon in 1990. It is characterized to having big fruiting bodies (about 1 foot tall) that grow in cluster. Its mycelia were rescued from the wild and the first domestication studies were conducted which lead to the generation of its production technology. It is a nutraceutical mushroom that exhibits antibacterial and anti-hypertensive properties aside from its appreciable content of both standard as well as non- standard amino acids. It also exhibits mycoparasitic habit against species of Aspergillus, Cladosporium and Fusarium. Recently, emergence of this mushroom in the different areas in the Philippines have been reported which prompted our research team to conduct geo – tracking in order to rescue its secondary mycelia in our desire to conserve this endemic species of mushroom. With our conservation efforts, we have tracked the areas where it was found growing and subsequently isolated the secondary mycelia. At present, our research team were able to collect 9 different strains from the different areas namely Bataan (1), Science City of Munoz (2), Urdaneta City (1), San Manuel, Pangasinan (1), Rosales, Pangasinan (1), Bicos, Rizal, Nueva Ecija (1), Dipaculao, Aurora (1) and Bamban, Tarlac(1).

This paper describes Philippine farmers’ perception on farm mechanization and land reformation. For a survey, 280 farmers were interviewed. According to the survey, Philippine farmerrespondents seem to recognize the many advantages of using farm machines over manual, even if these are expensive and will certainly displace laborers. Although land reformation is known to only one third of the farmers, they understand it as a way of re-structuring roads and fields, and will ease farm management. Philippine farmers’ awareness of farm mechanization and land reformation appears to be very low and they also have financial problems when they consider to adopt farm mechanization and land reformation. Therefor, it is very essential to raise farmer’s awareness and also provide financial subsidy to farmers who have willingness to adopt mechanization and land reformation. Also introduction of farm land bank system like korean experience is recommended as one of alternatives.

본 연구는 필리핀의 생물자원 및 농업에 이용되어지는 식물자원과 그 근연종의 다양성 및 관리 현황에 대한 최근 정보를 공유함으로써, 유용 유전자원의 확보와 유전자원 관련 국제기술 협력사업의 효율을 높이기 위한 기초자료를 제공코자 하며, 수행한 결과는 다음과 같다. 1. 필리핀은 7,107개의 크고 작은 섬들로 구성되어 있는 300,000 km2의 면적을 보유하고 있으며, 식물보유종으로 세계 5위를 차지할 정도로 다양성이 높은 국가이다. 2. 전 국토의 32% 정도의 면적이 경작지로 이용되고 있으며, 주요작물로는 벼, 옥수수, 코코넛, 사탕수수, 바나나, 마닐라삼, 망고 등이고, 벼멸구 내성을 지닌 O. offininalis 등 주요작물의 야생종 및 야생근연종들이 다수 분포하고 있다. 3. 필리핀 농업자원의 현지내 보존은 농가 보존형태이며, 야생종 보호를 위해 NIPAS 65개 구역을 지정하여 운영하고 있으나 작물연계한 생물다양성이나 생태시스템 관리 등 종합적인 프로그램은 부족하다. 4. 총 173,205점의 자원들이 현지외 보존되고 있으며, 이중형태특성평가는 40%, 생화학평가는 7%, 분자학적 평가는 3%, 병충해나 생산성 등 평가는 60%가량 수행되었다. 5. 식물자원의 보존과 관리를 위한 정부연구기관 및 네트워크가 설립되어 있으며, 식물유전자원에 관한 연구는 DA, DENR, 그리고 DOST 등의 국가적 조직들과 협력하여 수행하고 있다. 6. 공화국법령 8435 등 식물자원의 보존과 이용을 위한 상세한 내용의 필리핀 국내법이 마련되어 있다.

Impacts of climate change IPPC report (2007) predicts that by the end of 21 st century there will be an expected climate change. Evidences include increases in global average air and ocean temperatures, widespread melting of snow and ice, and rising global mean sea level, and that most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in greenhouse gas conditions. Other global manifestations of climate change are the natural hazards that are becoming more frequent and more intense such as more floods, more droughts, more intense storms, typhoons and more heatwaves. Since the 1970’s, more intense and longer drought have been observed over wider areas, particularly in the tropics. Frequency of heavy rains has also increased over most land areas. In the Philippines, analysis of the observed climatic data showed that there has been an increased in annual mean temperature by 0.57 o C. In terms of maximum and minimum temperatures, the increases have been 0.35 and 0.94 o C. Results of analysis of trends of tropical cyclone occurrence showed that an average of 20 tropical cyclones per year, that there still no indication of increase in the frequency, but with slight increase in the number of tropical cyclones with maximum sustained winds of greater than 150kph. The analysis of trends of extreme daily temperatures and extreme daily rainfall indicate significant increase in number of hot days but decrease of cool nights, and those of rainfall (extreme rainfall intensity and frequency) are not clear, both in magnitude and direction. The findingson the analysis of future climates showed that all areas of the Philippines will get warmer especially in the summer months. Annual mean temperatures (average of maximum and minimum temperatures) in all areas in the country are expected to rise by 0.9 o C in 2020 by 1.8 to 2.2 o C in 2050. In terms of seasonal rainfall change, generally, there is a substantial spatial difference in the projected changes in rainfall in 2020 and 2050 in most parts of the Philippines, with reduction in rainfall in most provinces during the summer season making the usually dry season drier. During the southwest monsoon season, larger increases in rainfall is expected in provinces in Luzon (0.9% to 63%) and Visayas (2% to 22%) but generally decreasing trends in most of the provinces in Mindanao in 2050. However, projections for extreme events in 2020 and 2050 showed that hot temperatures (indicated by the number of days with maximum temperature exceeding 35 o C) will continue to become more frequent, number of dry days will increase in all parts of the country and heavy daily rainfall events will also continue to increase in number in Luzon and Visayas. Climate change effects on rice Increase in temperature may lead to yield reduction as caused by heat stress, decreased sink formation, shortened growing period, and increase maintenance respiration. Given the 10% yield reduction for every 1 o C increase in temperature, an estimated 1.5 M M/t of rice harvest will be lost. Since the Philippines is considered to be vulnerable to extreme meteorological events like typhoons, floods and droughts, it was estimated that approximately 84% of the about 2.32 M hectares of rice land will be affected by climate change. Climate change effect on insect pests and natural enemies Temperature is very important factor influencing insect behavior, distribution, development, survival and reproduction (Bale et. al., 2002). In Japan, it has been estimated that with a 2 o C temperature increase insects might experience one to five additional life cycles per season (Yamamura and Kiritani 1998). Moreover, climate change may affect the population dynamics of arthropods that will lead to change in the species composition of ecosystem, pests’ migration and change in the geographic distribution of pests. Naturally occurring biological control is expected to become a more important control tactic in the future although, warming might also have a negative effect on some natural enemies such as hymenopterans and small predators. Furthermore, there are attempts to correlate relative humidity with insect development and survival. A study showed that the population of Nilaparvata lugens reached high levels when plants of the Peta variety were transplanted close together, probably because of the high relative humidity created in the insect’s habitat (IRRI, 1973). A more detailed study was conducted in the IRRI phytotron and results showed that that N. lugens had high survival in 50-60% relative humidity as compared to 80% relative humidity (IRRI, 1976). Work in the Philippines showed that more insect pests were observed in wet season as compared to dry season (Calora and Ferino, 1968; Hsieh, 1972; Ferino, 1968; Alam, 1971). Hence, if there will be more frequent and severe climate extremes like more rainfall and flooding, some pests may become more serious. On the other hand, a long drought followed by rainfall may cause outbreak of locust, armyworms, and leaffolders. Adaptation to adverse impacts of climate change In the Philippines, rice varieties for adverse environments are available such as submergence and drought-tolerant varieties. The use of aerobic rice production system maybe useful in the future especially if there will be limited water supply since in this technology, the water use is only half of that of lowland rice systems. In rice insect pest management, understanding the impact of climate change to rice plant, insects pests and their natural enemies is very important in preparing for and adapting management strategies against pests that may become established due to changes in the environment. It is also necessary to assess pest problems in vulnerable areas affected by climate change. The applications of agro-meteorological information using modern information communication tools may provide timely provision of weather and climate information for farmers use.

중국은 일찍부터 소위 남중국해에 ‘9단선’을 긋고 자국의 해양관할권을 주장하여 왔는데, 국제사회에서 본격적으로 문제가 된 것은 2009년에 말레이시아와 베트남이 공동으로 제출한 대룩붕 외측한계자료에 대하여 중국이 공식적으로 ‘9단선’ 내의 자국의 관할권을 주장한 것이다.필리핀은 일방적으로 2013년 1월 22일에 남사군도에 대한 영유권 내지 관할권의 귀속에 관한 문제를 1982년 유엔해양법협약 제15장 제2절에 근거하여 동 협약 제7부속서가 정하고 있는 ‘중재재판’에 의하여 해결할 것을 청구하였다.본 논문은 필리핀이 일방적으로 중재재판을 제소한 것에 대하여 그 법적인 타당한 근거가 있는가를 중심으로 중재재판의 성립가능성에 대하여 분석하였는데, 동 분쟁사건에 있어서 유엔해양법협약 제7부속서에서 정하고 있는 중재재판의 관할권이 성립되지 않는다고 본다.앞으로, 필리핀과 중국의 도서분쟁은 관련 국가들과 남사군도의 영유권 내지 관할권을 해결할 수 있는 공동관리 등의 평화적인 방법을 도모하는 방향으로 나아가리라고 본다.

The two major factors that are responsible for low yields are weather (floods, drought and typhoon) and pest epidemics. The tropical rice field of the Philippines is exposed to several organisms that are injurious to the rice plant. About 20 species of insects are considered important pests in the Philippines and at times contribute to low rice yield. These insect pests are divided into stem borers, sap feeders, defoliators, grain feeders and root feeders. Stem borers are chronic insect pests and always found in the field although outbreak proportions are seldom. There is no commercial variety released in the Philippines that is resistant to rice stem borer. The sap feeders are composed of several species of planthoppers, leafhoppers and a pentatomid bug. Most of the planthoppers and leafhoppers are vector of important diseases of rice like tungro, ragged stunt and grassy stunt. The grain feeders are composed of several species of Leptocorisa. A Lygaeid bug was recently reported as a new pest of rice grain in the field. The most common defoliators are leaffolders, whorl maggot and rice caseworm. Root feeders are seldom a problem in irrigated lowland rice in the Philippines. Management of rice insect pests is normally through integration of the different management strategies. These strategies include host plant resistance, biological control, cultural control and the use of insecticides as a last resort. Since a tropical rice ecosystem like the Philippine rice field is rich in communities of beneficial organisms, conservation of these naturally occurring biological control agents like predators and parasitoids is our primary control tactics against insect pests of rice. Maximizing the use of these beneficial organisms is a very important principle in Integrated Pest Management (IPM) of rice insect pests.

The Philippines is a beautiful country which has diversity in terms of ethnicity, language, faith, and culture. In the past, the Philippines was colonized by Spain, Japan, and America. In particular, Philippine culture is complex largely because of different cultures shared and transmitted by the members of Filipino society. This study attempted to study the main characteristics of some representative cultures of the Philippines and tried to effectively communicate the Gospel to the people on the basis of “points of contact,” revealed during study of the representative cultures. This study presented three culture themes as “points of contact” related to Filipino culture. First, this study discovered that Philippine society had mainly nuclear family units composed of father, mother, and unmarried children. Nuclear family units were usually linked to the larger family which occurred within the traditional bilocal extended family. This study utilized a house church model to evangelize the people who were living in this kind of family system. The house church model was effective on the basis of multiple human relationships of the oikos. Second, this study discovered that there were poor people who were living marginal lives, whether in rural areas or urban areas. They were suffering from severe poverty transmitted from generation to generation largely because of the structural evil caused by the corruption and inability of the Filipino government. Churches would need to support the poor more substantially and systematically in cooperation with the NGO’s and the Filipino government while understanding the culture of poverty. Third, this study discovered that there were plural religions including both traditional and popular religions. The main, traditional religion was animism prevalent throughout the Philippines, whereas popular religions were a mixture of various religions, developed according to indigenous situations of the Philippines. This study presented methods of evangelism which would effectively transform the Filipino world view in order to make them true disciples of Jesus Christ. They would need true conversion through the work of the Holy Spirit. The Philippines is a beautiful country in which Filipinos can experience real righteousness, peace, and joy in God's kingdom as the churches intentionally engage in holistic mission. Holistic mission calls for the house church model, solidarity with the poor, and evangelism, that is, making true disciples of Jesus Christ.

1. 쌀은 필리핀의 주식이기 때문에 쌀 가격의 작은 변화는 필리핀인들의 삶에 심각한 영향을 준다. 필리핀은 1870년대 이후 쌀의 순수입국이었다. 2. 최근에는 필리핀이 매년 약 200만 톤의 쌀을 수입하고 있다. 이와 같은 상황은 최근에 한국과 같은 쌀 수입국들에 참고가 될 수 있는 여러 가지 이유 때문에 악화되었다. 3. 벼의 관개농지는 필리핀 전체 벼 재배면적 430만ha의 1/3이 조금 넘는 수준이다. 따라서 최근 10년간 쌀의 평균수량은 정미 2,324 kg/ha 수준이다. 비료와 수송 및 기타 재료와 같은 상대적 재료비는 정미의 생산비를 인상시켜서 $0.33 /kg 수준이다. 4. 필리핀 쌀 산업을 발전시켜 외국쌀의 수입을 감축하기 위해서는 무엇보다도 과감한 R&D 투자가 이뤄져야 한다. 또한 관개시설과 과학영농, 하부구조 등의 향상이 절실하다. 관개지에서의 쌀 생산성이 천수답에 비하여 평균 40% 이상 높기 때문에 관개시설에 대한 투자가 매우 중요하다. 5. 균형 잡힌 식량경제를 위해서는 빠른 인구증가율의 둔화도 필요하다. 6. 최근에 많은 옥수수 소비자들이 쌀의 소비자로 전이되고 있다. 이러한 현상은 옥수수의 식품으로서의 맛이 개량되거나 요리법의 개선이 요구되며 밭벼, 찰옥수수, 카사바등의 식용을 확대할 필요가 있다. 7. 전국적으로 7,107개의 섬에 흩어져 있는 주민들에게 쌀을 보다 저렴한 비용으로 공급하기 위해서는 효율적인 쌀의 유통구조로 변혁이 실현되어야 한다.