Dao Guanhe Reservoir opened the gate in time to release water and drought, and the cooperative greenhouse irrigation facilities were perfect.

The Yangtze River Daily Da Wuhan Client August 16 (Reporter Li Yingbo Correspondent Hu Liming) In order to help Hubei fully fight drought to protect the autumn food, the Ministry of Agriculture and Rural Affairs sent the "Science and Technology Team of the Chinese Academy of Agricultural Sciences" to our province to guide drought relief work. On August 15th, the fourth expert group of the Science and Technology Team, together with the Wuhan Agricultural and Rural Bureau, Wuhan Agricultural Technology Promotion Center, and Hubei Grain Production Experts, went to Xinzhou District to inspect drought and crop growth.

Water adjustment and timely vegetables "change stubble" have less influence

The expert group learned about farmers' production in Tiejia Village, Xinzhou District. Reporter Li Yingbo Photo

Since the drought, Xinzhou District has taken a total of 41.2 million cubic meters of water sources by adopting the seven -water drying projects such as "buying customers, storage water, regulating lake water, bearing water, pumping pond water, blocking river water, and moving the river water". Essence Among them, the Dao Guanhe Reservoir opened in early August. At present, the daily water supply is more than 500,000 cubic meters, which basically guarantees the current demand for drought resistance.

At 9 am on the 15th, Zhang Fuping, head of the Vegetable Cooperative of Bridge Village, Tancheng Street, Xinzhou District, was organizing members to open the machine well to pump water to irrigate. The cooperative has a total of 1403 acres of land and more than 600 farmers. It is currently in the seedling period of Chinese cabbage.

Zhang Fuping introduced to the expert group that the vegetables in the ground are in the "change period", which is not affected by the continuous high temperature weather. It is expected that the first autumn vegetables will begin transplanting from the end of August to the beginning of September, and high temperature weather will be alleviated at that time.

The reporter from the Yangtze River Daily entered the greenhouse with the expert group and unveiled the seedlings covered with the ground. The Chinese cabbage seedlings had emerged from the wet ground. Zheng Tianqing, a member of the expert group and an associate researcher at the Chinese Academy of Agricultural Sciences, opened the seedlings of seedlings and carefully checked the hidden dangers such as pests and insect pests.

According to reports, the cooperative greenhouses all adopt the method of facility agricultural planting. After the high temperature weather begins, the cooperative will timely cover a layer of black film on the top of the greenhouse to effectively reduce the temperature of the greenhouse at 2 ° C -3 ° C to ensure the growth of vegetables.

Zhang Fuping told the expert group that the cooperative's 1403 acres of greenhouses are part of the project of "70,000 acres of facilities and vegetable bases" project in Wuhan. The government is invested and constructed. The irrigation system in the park is perfect and water is guaranteed. Since the drought in August, the cooperative has moderately reduced production scale. At present, the growth and sales of vegetables in the garden are stable. Vegetables are mainly sold to Henan and Hubei Lishui and other places.

Sorghum and other drought -tolerant crops are full of ears

The expert group is looking at the corn budding situation. Reporter Li Yingbo Photo

Affected by drought, some crops such as corn in Sandian Street, Xinzhou District have grown, and drought -resistant crops such as sesame and sorghum are currently good.

In Shayu Village, Sandian Street, the output of sorghum acres reached 700-800 catties. The spikes full of sorghum bending the branches, and have entered the harvest period since the end of July.

Duan Wenyou, a secretary of Shayu Village, introduced that the sorghum variety planted in the village is called "Red Poppy". It was transferred by a 1,000 -mu high -standard farmland in a village in Guizhou. Including two villages in the surrounding area, the area of ​​sorghum has been planted nearly 1,500 acres.

"Surrounded by high -standard farmland ditches, convenient watering irrigation, coupled with the strong drought tolerance of sorghum, so that the sorghum produced in the north has grown high output in Shayu Village." Suitable for sorghum planting. After planting in April, mature harvesting began at the end of July, and the purchase price of order reached up to 6.4 yuan/jin. In the special year of high temperature and high fever this year, the good harvest brought by sorghum planting has made villagers enthusiasm for planting.

There are many plots such as Sandian Street, and drought -tolerant crops such as sesame seeds have grown as high as half a person, and they are in the flowering period. Zhu Taoyuan, the relevant person in charge of the Xinzhou District Agricultural Push Center, introduced that "waterlogging beans and drought sesame seeds", in the face of drought, corn poured three times of water, while sesame seeds were only poured once. The promotion of sesame excellent varieties in Xinzhou District, and adopting fertilizer, not only saves sesame seedlings and topdressing workers, but also conducive to cultivating strong seedlings. "This year, sesame sesame is expected to be guaranteed."

Rice should be carried out of the "double control" of heat and drought

The expert group is looking at the ears of the rice. Reporter Li Yingbo Photo

As of August 14, the area of ​​rice in Xinzhou District was 14,700 mu, and most of the droughts were eased. In Tiejia Village, Tancheng Street, this area, 200 acres of rice fields planted by "drought sowing" are adopted. The growth is weak due to factors such as planting varieties and water supply.

Xia Zuobin, director of the Tancheng Street Agricultural Center, introduced that 200 acres of dry rice in Tiejia Village was expected to mature in September. The rice field is transformed by the wasteland, the soil is sandy, and the water retention capacity is poor. It needs to be irrigated once in three days. At present, there are eight -mouth wells in the rice fields, which are pumping wheel irrigation for 24 hours, but as the power consumption increases sharply, the cost of planting has increased.

According to reports, compared with traditional rice planting, the "rice drought broadcast" method adopted by the rice field has a significant production and income and income effect in normal years, but the "Huang Huazhan" rice species used is not a drought breed, and its high temperature resistance is resistant to high temperature resistance. The drought tolerance is weak, and the disaster in this year has affected the growth and harvest of crops.

The reporter learned that most of the rice planting in Wuhan is mostly medium rice. At present, the medium rice is in the grouting period. The most suitable growth temperature in the grouting period is between 28 ° C and 35 ° C. The temperature is too high.

"Drought resistance and autumn food." It is reported that the rice was poured to about 3 inches at the root at one time, which can resist for 8-10 days. The city is actively allocating resources to ensure agricultural production and harvest.

Zheng Tianqing, a member of the Hubei Expert Group and an associate researcher at the Crops of the Chinese Academy of Agricultural Sciences, told reporters that through field visits and investigations, it is recommended that Wuhan more promoting drought -resistant high -quality high -quality rice, and moderately promoting the "early rice+regenerative rice" planting model to appropriately promoteCopy the impact of normalization of high temperature and drought weather on agricultural production.【Edit: Wang Yujin】

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