TDRI Quarterly Review, เล่มที่ 5Thailand Development Research Institute, 1990 |
จากด้านในหนังสือ
ผลการค้นหา 1 - 3 จาก 21
หน้า 11
... crops , tree crops and vegetables ) . In- vestment by the public sector for promoting agriculture through irrigation , agricultural research activities , and extension works are also examined . They are assumed to raise agricultural ...
... crops , tree crops and vegetables ) . In- vestment by the public sector for promoting agriculture through irrigation , agricultural research activities , and extension works are also examined . They are assumed to raise agricultural ...
หน้า 4
... crops , reduces the water table and affects neighboring crops , where moisture and nutrients are in short supply . Eucalyptus is not recom- mended for protection of watersheds , for regulation of water flows , or as a crop for good soil ...
... crops , reduces the water table and affects neighboring crops , where moisture and nutrients are in short supply . Eucalyptus is not recom- mended for protection of watersheds , for regulation of water flows , or as a crop for good soil ...
หน้า 12
Table 6 1988 Cropping Areas by Crop : In Rai1 All Areas Forest Reserves % Code Crop Rai Villages Rai Villages Forest ... crops 386,134 3,165 132,582 770 34.3 % 279 pineapple 382,802 904 108,080 305 28.2 % 129 kenaf 354,944 2,186 136,195 ...
Table 6 1988 Cropping Areas by Crop : In Rai1 All Areas Forest Reserves % Code Crop Rai Villages Rai Villages Forest ... crops 386,134 3,165 132,582 770 34.3 % 279 pineapple 382,802 904 108,080 305 28.2 % 129 kenaf 354,944 2,186 136,195 ...
เนื้อหา
ISSN 08572968 | 23 |
Contents | 3 |
An Estimate of Cropping Production and Value in Thailands Forest Reserves | 4 |
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age groups agricultural Ammar Siamwalla areas average baht Bangkok Bank Bank of Thailand bean biodegradable waste brick CALIFORN CALIFORNIA Chatri Sripaipan Chulalongkorn University companies cooperation cost countries demand Development Research Institute diseases environment environmental ERSITY eucalyptus export farmers foreign forest reserves ground water ground water pumping growth rate hazardous waste impact income increase infrastructure International investment Japan Khun kiln labor land Mahidol University major manufacturing ment million cubic meters mineral morbidity NAKHON Narongchai Akrasanee National non-poor oil transportation organized overall participants percent pipe water plants pollution poverty incidence President private sector problems production Program provinces regions rice rural households rural industries SAN DIEGO Science seminar Siam Commercial Bank Silpakorn University Sriracha strategies supply TDRI TDRI's technology development Thai economy Thai industry Thailand Development Research tion trade UNIV upland crops urban poor villages workshop Year-End Conference