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The population of Thailand is 69 million with 5. 7 million farms with an average farm size of 3. 15 hectares (公顷).Agriculture is of importance to Thailand’s income, and more than 60% of the total population is involved in agriculture.

Chemical fertilizers play an important role in raising agricultural productivity. But they also worsen soil quality. Gradually, the amount of farmland fit for agriculture is reduced. The use of chemical fertilizers in Thailand increased from 2. 3 million tons in 2000 to 5. 0 million tons in 2015, which cost about 1835 million US dollars. About 42% of the fertilizer was used for 10. 4 million hectares in the wet and dry season. Due to the oil shock in 2008, the price of fertilizers greatly increased. As a result, the Thai Ministry of Agriculture and Cooperatives issued a policy to reduce the use of chemical fertilizers.

The management of using fertilizers became very important, especially for economic reasons. The NPK fertilizer suggestions for most crops got from field experiments could not be used for crops in other locations where the climate, soil type, crop strain (品种),and management were different.

To reduce production costs and increase crops yield (产量)in small farms, the country has spread the Site-specific Nutrient Management technology, which is known in Thailand as the Tailor-made Fertilizer Technology (TFT) and it is useful. Importantly, it’s not harmful to the farmland.

1.What can we learn about Thailand from paragraph 1?

A.It has about 30 million farmers.

B.40% of people in it are farmers.

C.Agriculture is important to its economy.

D.Its farms take up 60% of its land.

2.Using chemical fertilizers can ________.

A.cut down on production costs

B.influence the quality of farmland

C.reduce the soil testing for farmers’ practices

D.increase the amount of farmland suitable for agriculture

3.What’s the author’s attitude towards the TFT technology?

A.Supporting. B.Doubtful. C.Unconcerned. D.Worried.

4.What are the last two paragraphs mainly about?

A.Chemical fertilizers do damage to farmland.

B.Farmers do not care about farmland protection.

C.Thailand spread TFT to manage the use of fertilizers.

D.TFT makes Thailand’s crop yields reduced.

高一英语阅读选择中等难度题

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