Handling and Storage of Food Grains in Tropical and Subtropical Areas, ฉบับที่ 90-95Food & Agriculture Org., 1970 - 350 หน้า Food and its importance; Tropics and subtropics; Losses of stored food; Factors affecting food value and deterioration; Design of stores; Drying methods; Storage methods; Insect control methods; Rodent control methods; Some economic aspects. |
คำและวลีที่พบบ่อย
aflatoxin Africa Agric Agricultural aluminium phosphide areas bags bait beans beetles bins building bulk cable centimetres cereals chemical commodities concrete construction contact insecticides container cost countries crop damage depots deterioration dried drier drying dust effect ensure export farmers Figure floor food grains fumigation fungi g/m³ gasproof sheets grading grammes groundnuts handling harvest heat important insect infestation insecticide insects Kenya kernels kilogrammes large number layer lindane loss maize malathion marketing metal methods methyl bromide metres millimetres milling moisture content moth Nigeria nuts oilseeds Ordinance P.O. Box paddy percent pests piperonyl butoxide Plant Protection poison prevent probe produce pyrethrins rats relative humidity residues rice rodents roof sack sample sealed seed silos sorghum species spray stack storage stored products surface temperature thermocouple tion toxic traders treatment Trogoderma tropics and subtropics unit usually vapour walls warehouse weight wheat wire Zambia