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tuyeån taäp - CHUYÊN TRANG GIỚI THIỆU CÁC GIỐNG MÍA TỐT ...

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- The East-Southern: There are rainfall and dry seasons in a year, with fertile land and<br />

high rainfall amounts. The area under sugarcane production in this region is about 40,000<br />

hectares, the average cane yield ranges from 55 to 65 tons per hectares.<br />

- The South (Mekong River Delta): With more than 100,000 hectares under sugarcane<br />

production, the Mekong River Delta is one of the largest sugarcane regions of all. The cane yield<br />

is highest (about 100-130 tons per hectares), but the cane quality is lowest.<br />

Consumtion<br />

Vietnam’s average sugarcane consumption per capita is estimated at between 8 and 10<br />

kilograms. This compares with the world average of 20 kilogram and in the countries of<br />

European with annual consumption per capita is 26 kilograms. The Government has decided<br />

to reduce the value-added tax rate on sugar and by-products, in order to reduce the price of<br />

sugar, to make the sugar price in Vietnam enough power to competition with outside.<br />

Sugar proccessing<br />

There are 44 sugar factories in Vietnam, with capacity processing about 90,000 tons<br />

per day. The biggest capacity processing is 8,000 tons per day and in that 500 tons cane per<br />

day is lowest once. Because of out of order, two of them were improceess in the current. Most<br />

sugar factories in the North and the Centre have settled up in sugarcane areas, and sugarcane<br />

has been cultivated by good cares of Farmers. Although drought is conduct to low cane yield,<br />

but high quality is led to rise of gross sugar yields. In the South, most factories haven’t settled<br />

up in sugarcane areas, because of high competitive sugarcane with other valid crops like rice,<br />

fruit-trees, rubber, etc.<br />

In 2003-2004 season, 42/44 factories have been working with 82,350 tons of cane per<br />

day and total 10.6 million tons of material cane were processed. The factories processing were<br />

achieved of 85% original capacity (in the 2002-2003 season is 93%). Although yielding<br />

sugarcane is low in this season, but higher quality than 2002-2003 season led to higher gross<br />

sugar yields. The sugar production is achieved 1,069,527 tons, including 300,000 tons of RE<br />

and other sugars 769,527 tons, increasing 1.0% comparison with 2002-2003 season. With<br />

150,000 tons manufactured by small semi-manual factories, so that the gross sugar yields in<br />

2003-2004 season is 1,217,177 tons<br />

Sub-products from cane<br />

In Vietnam 34/42 factories could be produce fertilizer from bagasse, with amount of<br />

200,000 tons per year, of that it only provide 50% of the field’s demand. Every year about 1.6<br />

million litters of alcohol were distilled by molasses from sugar processing too and up to now<br />

polly wood were only process in 3 of 44 factories, with quantity of 30,000 m 3 per year.<br />

Cane material production<br />

In 2003-2004 season, total sugarcane areas are 305,000 ha, with 258,000 ha of dense areas,<br />

cane yield achieved 47.5 tons per ha with 10.9% of average CCS. In the instance of the Vietnam<br />

sugarcanes records have been kept a very old-cultural history. Sugarcane has been growing all of<br />

different regions and Farmers accept science progress of Agro-technologies as easy.<br />

Vietnam has more than 800 clones and varieties, many have good characters were<br />

crossed by ISCR such as drought resistance, pests resistance and high quality, etc. These are<br />

important materials for crossing in the future, which going to supply suitable varieties in<br />

different regions of cultural sugar industry.<br />

Reasons led to low yield and quality of cane<br />

212

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