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The author:(作者)qqpublished in(发表于) 2014/6/19 4:50:54 Scientific and technological research， government investment in irrigation system to life
Scientific and technological research, government investment in irrigation system to life
In Dali, in front of large tracts of agricultural land may look lush, many people do not think that any problem with fields, but water Affairs Bureau Chief of the agricultural unit, Dali Zhang Wei told the CCTV reporter for finance and the economy and a half hours, this farm there is an invisible crisis.
Dali County, weinan city, Shaanxi Province, Zhang Wei, Chief Water Affairs Bureau of agricultural water: groundwater is getting worse. Now, well played to more than 100 meters.
Finance and the economy and a half hours of CCTV Reporter: more than 100 meters.
Dali County, weinan city, Shaanxi Province water Bureau Chief of the agricultural water Zhang Wei: Yes. Old well hung dry, new wells per year, from my County, now built an industrial park. Industrial Park water larger than a water consumption of the masses, which hit more than 200 meters, and people already started water, well you didn't get water. Light irrigation area of a town during the summer months, there are more than 20,000 wells.
Finance and the economy and a half hours of CCTV Reporter: now basically dead already?
Zhang Wei: most die, are pumping out the water.
Water also brings about a result, that is, with the scrapping of old wells, playing deeper new wells, drilling becomes more expensive, this sharp rise in the cost of agricultural production.
Zhang Wei: well playing deeper and deeper, no way. No more water, deterioration of the ecological environment.
Wells dried up, and requires channels to irrigate their crops. But at the very edges of the Weihe River, finance and the economy and a half hours of CCTV reporter also saw construction of the 70 's of last century, ensure the pumping station of water for farmland, Zhang Wei told the CCTV reporter for finance and the economy and a half hours, after nearly 20 years in, this pumping station in an abandoned State.
Dali County, weinan city, Shaanxi Province water Bureau Zhang Wei, Chief of water: (at that time) is rich in groundwater, with this touch of irrigation and the general public. Well handy, dig wells, twenty or thirty metres can make water, well, people put the discarded.
Right after the pumping station, abandoned for many years due to declining groundwater, a large number of wells dried up, local agricultural production began there is a crisis, so Dali County Water Authority invest a lot of money, has resumed the pumping station.
Finance and the economy and a half hours of CCTV Reporter: this is old pipes. Now rough tubes are now built.
Zhang Wei: new, original designs are 1.5, now added to 2.5 tons per second.
Finance and the economy and a half hours of CCTV Reporter: like the Canal after restoring irrigation and how many acres?
Zhang Wei: 50,000 acres. Through the comprehensive agricultural development project to back it up, and more than 50,000 acres of this build a lake in case of water shortage for irrigation. Can add water, regulate industrial and agricultural water issues.
Financial reporters saw in the economy and a half hours of CCTV, Dali, in the rapid rehabilitation of traditional irrigation systems on the ground and through level after level of pumping stations and pumping the water to a different level, to ensure that agricultural irrigation. While avoiding the farmer pays a lot of money to play deep and dampening their enthusiasm for production.
Dali County, weinan city, Shaanxi Province, Director of the water Department Project Office Wang Chenlong: latest this year playing more than 120 meters.
Financial reporter for the economy and a half hours of CCTV: the cost of drilling a well now, how much does it cost?
Wang Chenlong: the cost of drilling a well in this piece is 3 to 40,000 yuan.
In addition, the Dali County in the survey, financial reporter also saw in the economy and a half hours of CCTV, due to water shortages, local also began to promote water-saving agriculture. As our eyes can see greenhouses, which are equipped with water-saving drip irrigation facilities, and compared to NASCAR in the past, it can save the 50% water.
Dali County, weinan city, Shaanxi Province water Bureau Chief of the agricultural water Zhang Wei: agricultural drip irrigation facilities to at least 1800 dollars an acre, large amount of capillary than inside the field, this shed is 700 metres, 700 meters of the capillary. Then you can add auxiliary facilities, an acre of land to 1700 1800 Yuan, water conservancy facilities, light in this drip irrigation.
However, Zhang Wei also told CCTV reporter for finance and the economy and a half hours, like this due to the high cost of facility agriculture, only use it for planting of crops with high economic value. In Dali County, as we can see greenhouses are used to grow winter jujubes, due to the large shed of Shandong dongzao jujube rather than one month in advance, leading to a better economic efficiency.
Dali County, weinan city, Shaanxi Province, Zhang Wei, Chief Water Affairs Bureau of agricultural water: people willing to invest. I invest, can I get back to it.
Wang Chenlong told CCTV reporter for finance and the economy and a half hours, Dali County is not rich in water resources, ensure that agricultural production would require water-saving facilities and water-saving facilities need investment invested more income by selling crops to recover, as well as agricultural production of this virtuous circle. No account to let farmers know of a virtuous circle, farmers will vote with their feet, select do not plant or fallow. Therefore, safeguarding agricultural production, need for farmers to create more able to see patterns of agricultural production.
Wang Chenlong: first, we must take into account farmers can receive, reduce irrigation costs, it really thinks you're the easy to use, does reduce irrigation costs, he would love.
In Shaanxi, the water is the lifeblood of agriculture. Yellow River Beach and the slightly higher-lying villages relatively easy to solve water problems in agriculture. But some of the known as the Highland of Shaanxi on high ground, due to the acute shortage of water, a lot of land has been abandoned, into a barren slope. So local is there any way to solve this problem?
In Shaanxi, the water is the lifeblood of agriculture. Yellow River Beach and the slightly higher-lying villages relatively easy to solve water problems in agriculture. But some of the known as the Highland of Shaanxi on high ground, due to the acute shortage of water, a lot of land has been abandoned, into a barren slope. So local is there any way to solve this problem? Ad then please continue to watch our program. Weinan summer grain output this year is expected to reach 1.0757 million tons, 105,700 tons more than the previous year, an increase of 10.9%. But being a lack of water in the provinces. There are many called Highland, Highland in Shaanxi, where agricultural production is dependent on, and due to low rainfall, many were abandoned. In response to this phenomenon, Dali County Water Authority also began through scientific and technological research, makes these rejuvenating old heights.
Water Conservancy construction to guarantee food production and economic returns increase
Highland, Shaanxi to the top flat of the loess Highlands, surrounding valleys cut commonly known. Due to its highest, often lack water, agriculture can only rely on rainfall, when no rain, drought crop dry leaf curling, even die, farmers from cultivating their 1 even the seeds were unable to recover things often happen, therefore, in Dali many of arable land are abandoned by farmers on the plateau, into a barren slope.
Water in Dali County, Shaanxi Province, Zhang Xingzhi, Deputy Secretary for the Treasury: this barren slopes, Dali had 60,000 acres, are in remote mountain areas, remote mountainous area.
In front of us we saw Dali's home town of the plateau, is typical of the barren slopes of the past.
Zhang Xingzhi: this species is not generally used, which is extensive cultivation. The crowd that is kind of not ensuring harvest planted wheat. Cannot be watered, fed. For example, this year it was raining, a little bit of income, rain-drop, basically whatever.
But here, finance and the economy and a half hours of CCTV reporter also saw a demonstration in Dali County soil and water conservation stations base, base in front of Peony blooming in a micro-spray irrigation, watermelon and corn thrive in nearby, appeared as a vibrant on the entire plateau.
Finance and the economy and a half hours of CCTV Reporter: 860 acres of land, like a water-saving makeover, invested a total of how much money?
Zhang Xingzhi: invested a total drilling 5 wells, 5 investment up nearly 1 million. Saving this one investment of 1.6 million.
Financial reporter for the economy and a half hours of CCTV: 2.6 million.
Zhang Xingzhi: Yes.
Finance and the economy and a half hours of CCTV Reporter: if any one economic accounts, the 2.6 million going into 860 acres of land, the economic accounts is over?
Zhang Xingzhi: it can still work. Because you are not saving, your crops will have no income. No income, like me, 1 acre of land irrigation facilities away. Like agriculture, Dali, an acre of land on average are more than 5000 Yuan a year. And he settled permanently solve the problem, not just 1.
Zhang Xingzhi told CCTV reporter for finance and the economy and a half hours, in order to solve agricultural water on the plateau, they are building Rainwater cisterns, but because of too little water, these cellars can only be used as a drought emergency. Agricultural water use is mainly rely on the 200-metre-deep well to completion. Zhang Xingzhi told CCTV reporter for finance and the economy and a half hours, the barren slopes into farmland, and fixed investment reached more than 3,000 yuan per MU, and to quickly recoup their investment at present, enable farmers to see benefits, the best choice is the winter jujubes, walnuts and other fruit trees.
Zhang Xingzhi: saving this, food benefits no less dramatic. I planted this winter jujubes, jujube is basically start fruiting for the third year, basically are now big shed, shed later on, an acre of winter jujube's production value is 15000.
Finance and the economy and a half hours of CCTV Reporter: If upscale on the winter jujube greenhouse, an acre of land can reach 60,000 yuan a year (revenue)?
Zhang Xingzhi: it is efficient, with boiler.
Zhang Xingzhi said, here of winter jujube 5 years on can entered full productive age, a acres to of net profit General in 10,000 yuan around, if market not variable words, 860 acres of jujube 1 years on can income 8.6 million Yuan, equivalent water facilities inputs of 3 times times, that is, 1 years full productive age fruit of income can again transformation 3 a mountain shortage Po, actually, development forest fruit industry and development food planting does not contradictions, according to fruit of features, in orchard in interplanting food, also can increased food production.
Zhang Xingzhi: after on the water-saving irrigation, and make its industrial structure adjustment, farmers grow a efficient Orchard, fruits as well as greenhouses, and aquaculture development, huanggou 800 acres of barren hillsides actually becoming an efficient crops.
Currently, Dali of winter jujube planting area annually to 20,000 acres of speed increments, currently County planting area reached 200,000 acres, annual 200,000 tons, achieved output more than 2 billion yuan, Zhang Xingzhi also hopes with local cash crops of high income, can better of pull local of water construction, dang water construction completed full covered Hou, this also will led local of food production, thus entered a cash crops and food production mutual led, and people income Ben well-off of new mode.
Zhang Xingzhi: the barren slopes throughout the Green it up, again. From whatever economic benefits, eco-efficiency, are also ready.
"For half an hour to observe"
For now, weinan's summer harvest draws to a close, although there are no specific statistics, but harvest almost a foregone conclusion. Due to land policy in depth, cereal and modern agricultural machinery started large-scale investment on irrigation and water conservancy facilities, invested tens of millions in local is not uncommon. This change has revolutionized the local dependent on patterns of agriculture, agricultural harvests with better protection. In addition, in case of lack of water resources in weinan, according to local conditions to develop agricultural production, continuing to explore way out for farmers to get rich. In fact, in weinan's agricultural production has shown the shift of China's agricultural production. In artificial and less, more expensive, increasingly scarce water resources situation, the use of modern equipment and large-scale production to ensure food security is an effective path.
(Original title: changing the summer harvest: trend of modern mechanized farming into farmers in Shaanxi Province)
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