(22 points) Read the graphic materials and complete the following requirements: Z is a world-famous tourist island, and its residents have planted more than 2 kinds of plants by ancient traditional pr

(22 points) Read the graphic materials and complete the following requirements: Z is a world-famous tourist island, and its residents have planted more than 2 kinds of plants by ancient traditional production methods.

(1) East (2 points)

(East of the island) ① Located on the leeward slope of the west wind, with long sunshine time; ② It is less affected by the coastal cold current and the temperature is higher; (3) The population density is high, and there are many organic fertilizers (2 points for each point, 2 points for any answer) < P > (2) (1) Covering hay can reduce the temperature difference between day and night and keep the ground temperature stable; (2) it is beneficial to rainwater infiltration and reduce soil moisture evaporation (to ensure sufficient soil moisture); (3) It can enhance the air permeability of soil. ④ Increasing soil organic matter (fertilizer); ⑤ (Drain water through furrows) to avoid waterlogging; ⑥ Reduce the growth of weeds on the ridge (avoid weeds competing with potatoes for water and fertilizer) (2 points for each point, 4 points for any answer)

(3) Viewpoint 1: Agree (2 points) Reason: expand employment (2 points), increase income (2 points) and promote economic development (2 points).

opinion 2: Disagree ((2 points) Reason: reducing the genetic resources of potatoes in ((Z Island)) ((2 points), which is not conducive to the protection of traditional planting methods in ((Z Island) ((2 points), and hinders the sustainable development of tourism in (Z Island) ((2 points)) (You can score if you answer either of the above two opinions.

Among them, 2 points for expressing opinions and 6 points for reasonable and sufficient reasons. Other reasonable answers should be graded as appropriate, but the total score of this small question should not exceed 8 points. )

Analysis of the test questions:

(1) The test questions require "inferring the location characteristics of the main potato growing areas in Z Island according to the potato growth habits", indicating that it needs to be analyzed from the natural factors affecting agriculture.

According to the features of latitude, longitude and continental outline, it can be judged that this place is the southern section of South America and is located on the west coast of the mainland. Between 4 and 6 latitude, the west coast of the mainland has a temperate maritime climate, which is controlled by the west wind all year round. According to the distribution law of surface ocean currents in the world, there is a Peruvian cold current passing through the sea area. According to "potatoes are light-loving crops, which require stable ground temperature", it is better to plant potatoes on the leeward slope in the east of the island. The dense river network in the east shows that the water source is abundant, the terrain is flat, it is suitable for human habitation, and there are many organic fertilizers.

(2) To answer this question, it is necessary to analyze the growth habits of potatoes. In other words, this planting method can stabilize the ground temperature, reduce water accumulation and improve soil fertility. Covering with hay is equivalent to covering with a quilt, which can shade the sun and reduce the temperature, and also reduce the loss of heat to achieve the effect of heat preservation. I resign and go home, like falling flowers from the branches, but it is not a ruthless thing, into the spring soil, can also play the role of nurturing the next generation. This dried grass is a fertilizer after it decays, which can improve the fertility of the soil. Low-lying land can accumulate water, but the potato planting position is in the middle of the ridge, and there will be no water when it is slightly higher.

(3) Generally speaking, you can agree or disagree with such questions, but you need to explain the reasons. Agree, that is to say from the advantages of this measure, on the contrary, it is necessary to talk about its shortcomings. The positive impact of the development of an industry is often economic, such as expanding employment and increasing income. The negative impact is a blow to the original local advantages, or damage to the environment. Combined with the first material, the local area is a famous tourist island, and the agricultural cultural heritage contributes a lot to it. A single potato variety is bound to destroy the diversity of potato genetic resources, thus damaging tourism. Agricultural tradition has been dealt a fatal blow.