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Indonesian Land Resources: Potency, Problems, and Utilization Strategy ACHMAD HIDAYAT
Jurnal Sumberdaya Lahan Vol 3, No 2 (2009)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jsdl.v3n2.2009.%p

Indonesia mainland has variety of soils, parent materials, landforms, elevations and climates. This condition is the main capitals to produce sustainable agricultural commodities. The utilization of land resources to develop agriculture should consider its potentials in gaining the optimum results. Up to now the agricultural area used for agricultural purposes cover 70.2 million hectares consisting of rice field, upland crop field, yard, plantation, grazing land, trees, and fish pond. Based on the assessment results by Indonesian Agency for Agricultural Research and Development, the land in Indonesia which is potential or suitable for agriculture covers 94 million hectares, comprising 25.4 million hectares of wetland (rice field) and 68.6 million hectares of upland/ dryland. There are 30.67 million hectares of the total area which is potential for agricultural extensification comprising of 8.28 million hectares annual wetland agriculture (rice field), 7.08 million hectares annual upland agriculture, and 15.31 million hectares perennial agriculture. Wetland for annual crops covers swampy land with the total of 2.98 million hectares (mainly in Papua) and non swampy land 5.30 million hectares. In Indonesia the potential land as well as available land for agricultural extensification is still sufficient, but by the increasing needs of land for agriculture and non-agriculture, careful utilization is needed. The landuse competition in the future as a consequences to keep national food security and develop bioenergy needs to be overcome. Some efforts that can be done are by increasing the productivity (intensification), correct landuse based extensification, and developing primary technological innovation.

Prospect of Soybean Extensification in Indonesia ANNY MULYANY; . SUKARMAN; ACHMAD HIDAYAT
Jurnal Sumberdaya Lahan Vol 3, No 1 (2009)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jsdl.v3n1.2009.%p

Indonesia which covers 188.2 million ha of land area has great opportunities for soybean expansion. Until now, domestic need for soybean is still complied from import. Soybean is one of the strategic commodities for food and industrial needs, which in 2008 became a national issue because of the scarcity in the market. Therefore, the Department of Agriculture launched a selfsufficiency policy on soybeans targetted in the year 2014 through breakthrough efforts. To support the target, suitable land for soybean has been identified in 17 provinces. The results showed that land suitable for soybeans is around 16.7 million ha, scatteredin various location, namely 4.9 million ha in wetland area, 1.7 million ha in dry land area, 1.7 million ha in plantation area, 2.9 million ha in mix garden area, and 5.5 million ha in grass land area. If 30% of the assumed land suitable for soybeans in ricefield and upland can be utilized, these can produce 2.4 million tons of soybeans with the assumption that the average productivity levels is 1.2 tonnes/ha and once a year planting to maintain the balance of others commodity production. By utilizing 2 million ha of ricefield and upland, soybean self-sufficiency can be achieved in 2015. The development and extensification of soybean planting area should consider land suitability level. Area selection which historically has became soybean production center in 1990 is also has to take into account as well as farmer’s habit in soybean farming system. To accelerate the soybean self sufficiency, the improvement of human resources must be supported in form of assisting, motivation, extention, training, and plot dmeonstration, in order to gain optimal land productivity and technological application. In addition, the government supports are needed for the provision ofproduction facilities, capital, building the marketing chain, as well as conditions to create reasonable prices so that there isincentive for communities to develop soybeans.

KOMPOSISI UNSUR DALAM CUPLIKAN PARTIKULAT UDARA DAERAH BANDUNG DAN LEMBANG TAHUN 1999 Achmad Hidayat
Jurnal Sains dan Teknologi Nuklir Indonesia (Indonesian Journal of Nuclear Science and Technology) Vol 4, No 2 (2003): Agustus Edisi Khusus 2 2003
Publisher : BATAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17146/jstni.2003.4.2.1694

KOMPOSISI UNSUR DALAM CUPLIKAN PARTIKULAT UDARA DAERAH BANDUNG DAN LEMBANG TAHUN 1999. Konsentrasi partikulat udara di daerah Bandung lebih tinggi dibandingkan dengan konsentrasi partikulat udara di daerah Lembang. Fraksi PM2.5 berkisar di antara 4,3 µg/m3 hingga 21,1 µg/m3 untuk daerah Bandung, dan 2,9 hingga 19,2 untuk daerah Lembang selama 24 jam pencuplikan. Fraksi PM10 kota Bandung 12,1 µg/m3 hingga 44,1 µg/m3, sedangkan fraksi PM10 kota Lembang 5,2 µg/m3 hingga 30,6 µg/m3. Data ini masih jauh dibawah Baku mutu udara ambien nasional untuk 24 jam yaitu 65 µg/m3 dan 150 µg/m3 masing-masing untuk PM2.5 dan PM10. Tidak ada korelasi yang jelas antara konsentrasi partikulat halus maupun kasar terhadap curah hujan. Telah terdeteksi sebanyak 15 unsur yaitu Al, Br, Ca, Ce, Cl, Cr, Fe, I, Mn, Na, Sb, Se, Sc, V dan Zn. Unsur-unsur Br, Ce, Cl, Cr, I, Sb dan Zn diperkaya pada cuplikan halus di daerah Bandung dan Lembang, sedangkan unsur Al, Ca, Mn, Na dan V tidak diperkaya. Khusus untuk Fe pada partikulat halus di daerah Lembang ternyata diperkaya, sedangkan pada partikulat halus di daerah Bandung tidak diperkaya. Analisis cuplikan kasar menunjukan hasil yang mirip dengan cuplikan halus kecuali Ce. Hasil analisis unsur ini menjelaskan bahwa sumber pencemar untuk kota Bandung dan Lembang hampir sama. Unsur-unsur Br, Cl dan I mungkin berasal dari pembakaran bahan organik; unsur Br dan Cl dapat juga berasal dan kendaraan bermotor; unsur Cr, dan Zn dapat berasal dari pabrik cat; unsur Zn dan Sb dapat berasal dari tempat pembakaran sampah; sedang unsur Ce kemungkinan berasal dari cemaran pabrik elektronik. Hasil perhitungan menunjukkan bahwa faktor pengayaan unsur pada partikulat halus lebih tinggi daripada partikulat kasar. Tingkat pengayaan unsur pada cuplikan partikulat udara kota Bandung lebih tinggi dibandingkan dengan cuplikan partikulat udara Lembang.

KARAKTERISASI FAKTOR NORMALISASI PADA FASILITAS PNEUMATIK REAKTOR TRIGA 2000 BANDUNG UNTUK ANALISIS AKTIVASI NEUTRON Muhayatun G; Ratnawati Kukuh; Achmad Hidayat; P Ilham; Dadang S
Jurnal Sains dan Teknologi Nuklir Indonesia (Indonesian Journal of Nuclear Science and Technology) Vol 4, No 2 (2003): Agustus Edisi Khusus 2 2003
Publisher : BATAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17146/jstni.2003.4.2.1700

KARAKTERISASI FAKTOR NORMALISASI PADA FASILITASPNEUMATIK REAKTOR TRIGA 2000 BANDUNG UNTUK ANALISISAKTIVASI NEUTRON. Metode analisis aktivasi neutron (AAN) menggunakan pembanding multielemen merupakan suatu metode yang umum digunakan untuk analisis multielemen. Penggunaan metode pembanding memerlukan waktu preparasi lama dan biaya besar. Salah satu cara untuk mengefisienkan waktu dan biaya analisis, dapat dilakukan dengan menggunakan nilai faktor normalisasi (FN) posisi cuplikan dan iradiasi. Nilai FN digunakan untuk mengatasi ketidakhomogenan fluks neutron, sehingga dapat meminimalkan penggunaan standar acuan. Pada penelitian ini dilakukan karakterisasi faktor normalisasi pada fasilitas pneumatik reaktor TRIGA 2000 Bandung. Penelitian faktor normalisasi dilakukan pada dua posisi cuplikan (bawah dan atas) di dalam wadah iradiasi polietilen (PE). Nilai rata-rata faktor normalisasi yang diperoleh pada iradiasi cuplikan Cu selama 60, 30 dan 15 detik, daya 1500 kWatt masing-masing adalah 1,2848, 1,2908 dan 1,3348. Pada penelitian ini pengaruh fluktuasi daya reaktor pada hasil pengukuran cuplikan dan standar juga dipelajari. Fluktuasi daya reaktor di bawah 2% pada posisi cuplikan atas dan bawah memberikan simpangan rata-rata masing-masing sebesar 3,1699% dan 1,6238%. Penenitian FN telah pula dilakukan pada beberapa unsur acuan standar. Nilai rata-rata FN yang diperoleh pada iradiasi 60 detik, daya 1500 kWatt untuk unsur Ti, I V, dan Al masing-masing adalah 1,2554; 1,2066; 1,3625 dan 1,2475. Nilai FN yang diperoleh dan penelitian ini berada pada rentang yang tidak terlalu lebar (<6,2 %). Hasil yang diperoleh tersebut dapat digunakan untuk mengembangkan penggunaan metode AAN, sehingga dapat lebih mengefisienkan waktu, tenaga dan biaya dalam melakukan analisis multielemen.

Aspek Nonteknis dan Indikator Efisiensi Sistem Pertanaman Tumpang Sari Sayuran Dataran Tinggi Witono Adiyoga; Rachman Suherman; Nikardi Gunadi; Achmad Hidayat
Jurnal Hortikultura Vol 14, No 3 (2004): September 2004
Publisher : Indonesian Center for Horticulture Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jhort.v14n3.2004.p1-7

Penelitian ini dilaksanakan di sentra produksi sayuran dataran tinggi Pangalengan, Jawa Barat pada bulan No vem ber2001. Observasi lapang dan survai for mal melalui wawancara dengan 23 orang petani responden diarahkan untukmemperoleh data/informasi dasar mencakup aspek non-teknis dan indikator efisiensi sistem pertanaman tumpangsaripada komunitas sayuran dataran tinggi. Hasil penelitian menunjukkan bahwa komoditas sayuran utama yangdiusahakan secara monokultur maupun tumpangsari di Pangalengan adalah kentang, kubis, petsai, cabai dan tomat.Petani mempersepsi kentang sebagai komoditas sayuran yang teknik budidayanya pal ing dikuasai serta pal ing dapatdiandalkan/menguntungkan. Sementara itu, tomat dan kubis dikategorikan sebagai jenis sayuran yang memiliki risikoproduksi pal ing tinggi (terutama dikaitkan dengan risiko kehilangan hasil panen akibat serangan hama penyakit).Sebagian besar petani responden cenderung lebih sering memilih sistem pertanaman tumpangsari berdasarkanpertimbangan (a) memberikan ruang gerak yang lebih leluasa bagi petani untuk menghindarkan kemungkinankehilangan hasil secara to tal serta kerugian finansial yang disebabkan oleh rendahnya harga salah satu komoditas yangditanam, (b) memanfaatkan lahan dan energi sinar matahari secara lebih efisien, (c) instabilitas hasil yang disebabkanoleh cekaman lingkungan maupun serangan hama penyakit secara keseluruhan dapat dikurangi oleh karena sistemterdiri dari dua atau lebih spesies tanaman yang berbeda, (d) memungkinkan penggunaan tenaga kerja dan modalproduksi secara lebih efisien, dan (e) dua atau lebih cabang usaha (jenis tanaman) yang menopang sistem tersebutdapat saling menutupi jika salah satu di antaranya mengalami kerugian. Sebagian besar petani responden cenderungmemberikan penilaian positif terhadap sta tus sistem pertanaman tumpangsari berkaitan dengan kemungkinanpeningkatan pendapatan usahatani, pengurangan risiko harga/hasil dan pemeliharaan/perbaikan kelestarianlingkungan. Evaluasi produktivitas sistem pertanaman tumpangsari menunjukkan bahwa nisbah kesetaraan lahanuntuk berbagai kombinasi tanaman, berkisar antara 1,13-2,10. Berdasarkan urutan kepentingannya, petanimempersepsi fluktuasi harga, ketersediaan modal dan insiden hama penyakit sebagai tiga kendala terpentingkeberhasilan sistem pertanaman tumpangsari sayuran dataran tinggi. Secara berturut-turut kemudian diikuti olehketersediaan lahan, ketersediaan pupuk/pestisida, ketersediaan air/pengairan, erosi tanah atau kesuburan tanah,ketersediaan informasi teknis dan ketersediaan tenaga kerjaABSTRACT. Adiyoga, W., R. Suherman, N. Gunadi dan A. Hidayat. 2002. Nontechnical aspects and efficiencyindicators of highland vegetable multiple cropping systems. This study was carried out in November 2001, in thehigland vegetable production center, Pangalengan, West Java. Field observation and formal survey to interview 23respondents were aimed to obtain information on non-technical aspects and efficiency indicators of highlandvegetable multiple cropping systems. Results indicate that potato, cabbage, chinese cabbage, hot pepper and tomatoare the most common vegetable crops grown in monocropping and multiple cropping systems. Farmers perceivepotato as the most familiar/manageable, in terms of cultural practices, and the most profitable crop. Tomato andcabbage are perceived as crops that have highest risk, in relation to pest and disease yield losses. There is an increasingtrend of the use of multiple cropping by farmers since (a) it may avoid the yield and financial total loss, (b) it couldutilize land and lights more efficiently, (c) it may reduce the yield instability caused by environmental stress andpests/diseases incidence, and (d) it may use labor and capital more efficiently. Most respondents are in favor of or inagreement with the multiple cropping system’s potential in increasing net income, reducing price and yield risks, andmaintaining and improving environmental conservation. Productivity evaluation of multiple cropping systems showsthat the land-equivalent ratio for some crop combinations is quite high (1.13-2.10). Based on its relative importance,farmers perceive price fluctuation, working capital availability and pest and disease incidence as the main threeconstraints that hamper the succesfulness of the highland vegetable multiple cropping systems. The other secondarycontraints are related to the availability of land, fertilizer and pesticide, water and irrigation, technical information,labor, and soil fertility and ero sion.

Land Resource Potential for Agricultural Commodity Development in West Kalimantan Province . HIKMATULLAH; NONO SUTRISNO; ACHMAD HIDAYAT
Jurnal Sumberdaya Lahan Vol 2, No 1 (2008)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jsdl.v2n1.2008.%p

West Kalimantan province with total areas of 14.64 million ha has already had spatial database of land resources at scale of 1:250,000 resulted from reconnaissance soil mapping (2004-2007). This database can be used for composing agricultural planing at province level. The area is composed of wetland ecosystem which covers 3,659,736 ha (24.99%), drylands with <15% slopes covers 4,356,790 (29.74%) and >15% slopes covers 6,441,956 ha (44.0%). The coverage of existing landuse for agriculture is only about 13.85% of the total area. In general, the area belongs to wet climate with average annual rainfall varies from 2,663 to 4,191 mm, and belongs to A, B1, and C agroclimatic zones. The area has various kinds of parent materials consisting of alluvium, organic matter deposit, old volcanic rocks, intrusive rocks, sedimentary rocks and metamorphic rocks that formed soil orders of Histosols, Entisols, Inceptisols, Spodosols, Ultisols, and Oxisols, which give variation in their properties. The result of the land resource potential analysis for agricultural commodity development is directed to: (a) land intensification for rice fields covers about 221,381ha, upland food crops (maize, upland rice, legumes, tuber crops) covers 173,581 ha, annual or estate crops (rubber, oil palms, coconut, pepper, and coffea) including fruit crops covers 570,266 ha, and for brackish fishpond covers 7,394 ha, and (b) land extensification for rice fields covers 869,133 ha, upland food crops 1,316,058 ha, estate crops (oil palm, rubber, coconut, pepper, coffea) covers 3,098,269 ha (as first priority at 15-25% slopes) and 1,300,374 ha (as second priority at 25-40% slopes), and for brackish fishponds covers 25,437 ha. The availability of spatial land resource information to develop high economic value of agricultural commodities, especially estate crops, would support establishing growth centre of agribusiness and agroindustry in the area.

Increasing the Production Capacity of Upland Food Crops ANNY MULYANI; ACHMAD HIDAYAT
Jurnal Sumberdaya Lahan Vol 3, No 2 (2009)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jsdl.v3n2.2009.%p

Upland agriculture plays an important role in producing various kinds of food crops. However, data of the annual upland crops areas that are needed as a basis for area extensification planning is not available. Therefore land area of 10 commodities of annual upland crops was estimated based on its comparison with paddy field areas, with the assumption of cropping index of 100 (one crop per year). For example, upland area planted to maize is assumed 60% of the total harvested area of maize, because the remaining 40% is produced in paddy field areas. Based on these predictions, the upland areas planted to 10 food crops is only about 5.53 million ha or 37.7% of the total annual upland agriculture area of 14.6 million ha. To evaluate the production capacity of the upland areas, we grouped those areas based on soil fertility and potential yield for each commodity. The results indicate that if the 5.53 million ha upland areas are used optimally for food crop production, it can produce 2.82 million tons of unhusked upland rice, 9.15 million tons of corn grain, 0.23 million tons of soybean grain, 0.73 million tons of peanuts pods, 0.20 million tons of mungbeans, 20.81 million tons of cassava, 0.58 million tons of sweet potato, 1.0 million tons of potatoes, 0.21 million tons of shallots and 1.3 million tons of sugarcane. If in the coming year, the total area of upland can be increased gradually from 37.7% to 70% of the total available annual upland areas, i.e. to about 10.2 million ha, thus the upland crops production capacity will increase to 4.9 million tons of upland rice , 16.2 million tons of corn, 0.4 million tons of soybeans, 1.5 million tons of peanuts, 0.35 million tons of mungbeans, 37.3 million tons of cassava, one million tons of sweet potatoes, 1.8 million tons of potato, 0.27 million tons of shallots and 2 million tons of sugarcane. By increasing the upland areas of about 5 million, it will lead to the national selfsufficiency of most commodities until the year of 2050, except for soybeans, potatoes and shallots. Therefore, to maintain selfsufficiency in rice and maize , as well as promote self-sufficiency of other food crop production, the extensification of upland agricultural areas for food crops is a prerequisite.

EVALUASI PERATURAN WALIKOTA SURABAYA NOMOR 37 TAHUN 2013 TENTANG PETUNJUK TEKNIS PEMBERIAN PELAYANAN KESEHATAN GRATIS BAGI MASYARAKAT MISKIN KOTA SURABAYA DI PUSKESMAS KREMBANGAN SELATA ACHMAD HIDAYAT
Publika Vol 6 No 1 (2018)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/publika.v6n1.p%p

Abstrak Untuk menanggulangi masalah kesehatan di kota Surabaya, pemerintah menjalankan peraturan walikota nomor 37 tahun 2013 tentang petunjuk teknis pemberian pelayanan kesehatan gratis bagi masyarakat miskin kota Surabaya. Kebijakan ini merupakan hasil kerja sama antara pemerintah kota dengan BPJS kesehatan. Permasalahan yang terjadi meliputi ketidaktepatan yang dipicu proses verifikasi yang dilakukan kurang sungguh-sungguh. Penelitian ini menggunakan pendekatan kualitatif dengan metode pengumpulan data meliputi wawancara, observasi, dan dokumentasi. Tujuan penelitian ini untuk mendeskripsikan evaluasi peraturan walikota Surabaya no 37 tahun 2013 tentang petunjuk teknis pemberian layanan kesehatan gratis bagi masyarakat miskin kota Surabaya di puskesmas krembangan selatan. Berdasarkan hasil penelitian dengan menggunakan enam kriteria evaluasi William N. Dunn, menunjukkan bahwa kriteria efektivitas menunjukkan bahwa kebijakan ini sudah mencapai tujuannya. Kriteria efisiensi menunjukkan usaha yang dilakukan sudah maksimal dan baik. Kriteria kecukupan menunjukkan bahwa kebijakan ini sudah mampu mengatasi masalah yang ada. Kriteria perataan menunjukkan semua pihak sudah bisa merasakan manfaat dari kebijakan ini. Kriteria responsifitas pelaksana telah melaksanakan kewajibannya dan mendapat respon yang baik. Dan kriteria ketepatan menunjukkan bahwa alternatif yang dipakai sudah efektif. Namun, kelemahan dari kebijakan ini adalah data kelompok sasaran yang tidak sesuai sehingga ada beberapa kelompok sasaran yang tidak tepat sasaran, sehingga diperlukan perbaruan data kependudukan. Kata kunci : Evaluasi, kebijaka layanan kesehatan gratis

Land Resource Potential for Agricultural Commodity Development in West Kalimantan Province . HIKMATULLAH; NONO SUTRISNO; ACHMAD HIDAYAT
Jurnal Sumberdaya Lahan Vol 2, No 1 (2008)
Publisher : Indonesian Center for Agriculture Land Resource Development

West Kalimantan province with total areas of 14.64 million ha has already had spatial database of land resources at scale of 1:250,000 resulted from reconnaissance soil mapping (2004-2007). This database can be used for composing agricultural planing at province level. The area is composed of wetland ecosystem which covers 3,659,736 ha (24.99%), drylands with <15% slopes covers 4,356,790 (29.74%) and >15% slopes covers 6,441,956 ha (44.0%). The coverage of existing landuse for agriculture is only about 13.85% of the total area. In general, the area belongs to wet climate with average annual rainfall varies from 2,663 to 4,191 mm, and belongs to A, B1, and C agroclimatic zones. The area has various kinds of parent materials consisting of alluvium, organic matter deposit, old volcanic rocks, intrusive rocks, sedimentary rocks and metamorphic rocks that formed soil orders of Histosols, Entisols, Inceptisols, Spodosols, Ultisols, and Oxisols, which give variation in their properties. The result of the land resource potential analysis for agricultural commodity development is directed to: (a) land intensification for rice fields covers about 221,381ha, upland food crops (maize, upland rice, legumes, tuber crops) covers 173,581 ha, annual or estate crops (rubber, oil palms, coconut, pepper, and coffea) including fruit crops covers 570,266 ha, and for brackish fishpond covers 7,394 ha, and (b) land extensification for rice fields covers 869,133 ha, upland food crops 1,316,058 ha, estate crops (oil palm, rubber, coconut, pepper, coffea) covers 3,098,269 ha (as first priority at 15-25% slopes) and 1,300,374 ha (as second priority at 25-40% slopes), and for brackish fishponds covers 25,437 ha. The availability of spatial land resource information to develop high economic value of agricultural commodities, especially estate crops, would support establishing growth centre of agribusiness and agroindustry in the area.

Increasing the Production Capacity of Upland Food Crops ANNY MULYANI; ACHMAD HIDAYAT
Jurnal Sumberdaya Lahan Vol 3, No 2 (2009)
Publisher : Indonesian Center for Agriculture Land Resource Development

Upland agriculture plays an important role in producing various kinds of food crops. However, data of the annual upland crops areas that are needed as a basis for area extensification planning is not available. Therefore land area of 10 commodities of annual upland crops was estimated based on its comparison with paddy field areas, with the assumption of cropping index of 100 (one crop per year). For example, upland area planted to maize is assumed 60% of the total harvested area of maize, because the remaining 40% is produced in paddy field areas. Based on these predictions, the upland areas planted to 10 food crops is only about 5.53 million ha or 37.7% of the total annual upland agriculture area of 14.6 million ha. To evaluate the production capacity of the upland areas, we grouped those areas based on soil fertility and potential yield for each commodity. The results indicate that if the 5.53 million ha upland areas are used optimally for food crop production, it can produce 2.82 million tons of unhusked upland rice, 9.15 million tons of corn grain, 0.23 million tons of soybean grain, 0.73 million tons of peanuts pods, 0.20 million tons of mungbeans, 20.81 million tons of cassava, 0.58 million tons of sweet potato, 1.0 million tons of potatoes, 0.21 million tons of shallots and 1.3 million tons of sugarcane. If in the coming year, the total area of upland can be increased gradually from 37.7% to 70% of the total available annual upland areas, i.e. to about 10.2 million ha, thus the upland crops production capacity will increase to 4.9 million tons of upland rice , 16.2 million tons of corn, 0.4 million tons of soybeans, 1.5 million tons of peanuts, 0.35 million tons of mungbeans, 37.3 million tons of cassava, one million tons of sweet potatoes, 1.8 million tons of potato, 0.27 million tons of shallots and 2 million tons of sugarcane. By increasing the upland areas of about 5 million, it will lead to the national selfsufficiency of most commodities until the year of 2050, except for soybeans, potatoes and shallots. Therefore, to maintain selfsufficiency in rice and maize , as well as promote self-sufficiency of other food crop production, the extensification of upland agricultural areas for food crops is a prerequisite.

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