Policies backed by technology to protect Hangzhou to reproduce double crop rice
The labor cost of “double robbers†is one year higher than that of grain production. The existing production technologies cannot control the risk of double-season rice due to climate change. These two major factors hinder the economic development of the southeastern coastal areas. The province promoted the return of the double crop. In recent years, Hangzhou City, Zhejiang Province has done a good job in this regard. It has achieved certain results in avoiding production risks and ensuring the benefits of double cropping rice. It has started firing the gun to promote the return of the double crop.
In the era of traditional agriculture, rice production in Hangzhou has been dominated by double cropping rice. It can be said that paddy fields must grow rice and harvest two crops a year. With the popularization of household contract responsibility system since the early 1980s, with the adjustment of agricultural structure and the marketization of grain purchase and marketing, farmers have abandoned the cultivation of rice, especially double-season rice, especially since 2003. Seasonal rice faded out of the historical stage. As a result, Hangzhou, once the land of fish and rice, has become a food-deficit market, and more than two-thirds of them have been transferred from outside.
In 2008, Hangzhou was the first country to launch a “grain production function zone†nationwide. In a contiguous and contiguous rice area, industrialization was used to protect food production.
This move laid the foundation for the specialization of large-scale grain production in Hangzhou. At the same time, late rice high-yielding technology is fully rolled out in the grain functional area. However, the farming pattern of one-season rice or one-crop one-season rice in one season obviously does not exert the maximum efficiency in the food production function zone, and it cannot relieve the food production pressure in Hangzhou.
“Only while ensuring the high yield of late rice, let the main body in the functional area conscientiously restore the production of early rice and restore the double cropping rice, can we really reduce the pressure on grain production in Hangzhou.†Talking about the issue of grain production, the vice mayor of agriculture He Guanxin is in charge of the city of Hangzhou. The attitude is very clear.
To this end, the Hangzhou Municipal Government issued a double-season rice reward policy: rewarding the planting patterns of more than 300 acres of double cropping rice (150 hectares of early rice and 150 acres of late rice) in the functional area, and rewarding 3 to 5 for each model. Ten thousand yuan.
The government has a clear attitude and promptly issued a corresponding incentive policy. At the same time, the main body is also considering the annual increase in land transfer costs and began to ponder the issue of restoring early rice and improving land output to ultimately increase efficiency.
However, large households are accustomed to increasing income and efficiency by ensuring high yields of late rice or wheat and rice, and how to avoid risks to restore early rice? This problem that is not a problem is placed before the government and the main body.
The president of Hangzhou Academy of Agricultural Sciences, Zhu Shijian, believes that in an area where climate changes, such as Hangzhou, it is necessary to restore the professional production of double-season rice, which requires new technical support, especially promotion of varieties and advanced machinery. Risks dampen the enthusiasm and enthusiasm of those who wish to plant a large double rice crop.
Unfortunately, such a thing still happened.
In 2010, Lu Xiaozhen, a large grain producer of the Xiaoqing Grain and Oil Cooperative of Fuchun Sub-district in Fuyang City, planted 300 mu of Jinzao47. As a result, with the continuous rain at the end of July, early rice could not be harvested in time, which also seriously affected the seasonal arrangement of continuous cropping late rice. It is not safe to ear, and the loss is heavy.
Because of Lu Xiaozhen's lesson, some large households postponed the pace of the restoration of double-season rice. However, more large households came to the Hangzhou Academy of Agricultural Sciences to consult on the technical issues regarding the restoration of early rice production.
The enthusiasm of the subjects for the restoration of early rice and the technical problems they face caused the attention of the leaders of the Hangzhou Academy of Agricultural Sciences and the Rice Institute.
In 2009, the Institute of Rice of the City Academy of Agricultural Sciences started the technological research. Then, it focused on the development of breeding and cultivation techniques around the double-season cultivation as the focus of scientific research on rice during the “Twelfth Five-Year Plan†period.
This attitude of the Academy of Agricultural Sciences has received strong support from the Municipal Bureau of Agriculture, Science and Technology Bureau, and the Agricultural Office. It has successively established the “Research and Demonstration of High-yielding Supporting Techniques for Double-cropping Rice in Hangzhou†and “Early maturing high-yielding early rice suitable for interplanting in Hangzhou.†"Selection and Breeding of New Varieties" and "Double Cropping Screening of High-yielding Rice Seeds and Demonstration of Matching Techniques for Transplanting Rice Seeds" The promotion of the government and the confidence of technicians have also increased the enthusiasm of large families in the functional areas to restore double-season rice. They have asked technical personnel to conduct research from home and abroad.
Near the end of last fall, the reporter went to the Nanshan Rice Specialty Cooperative in Xiaoshan District, Hangzhou, and saw only 1,000 acres of grain functional areas. Only sporadic golden rice bran fluttered in the wind. On the edge of the green management building, there is a white steel shed, and it is this shed that shows differences from other food production functional areas.
The reporter learned that this is a glass greenhouse used for heat preservation and breeding of early rice. It is also this greenhouse, which started the experiment of producing 200 mu of double-season rice in the functional area of ​​grain production.
Ding Jinchun, director of the Nanshan Rice Specialty Cooperative, told reporters that under the technical guidance of the Municipal Academy of Agricultural Sciences, the double-season rice planting in 2011 was successful. The late rice yield was 515 kilograms, the early rice yield was 498.8 kilograms. Excluding the award, the average income per mu was increased. More than 540 yuan.
When the reporter asked: “Having used the wheat season rice operation method in the first quarter, the labor cost for grabbing and rushing to plant crops is getting higher and higher. How can we reconsider the restoration of early rice production?â€
Ding Jinchun told reporters that the governments of all levels in Hangzhou require large grain producers in the grain production functional areas to “take grain as the guideline.†At the same time, land transfer fees have increased year by year, and only through the restoration of early rice production can the efficiency increase be realized. Subsidy, why not?
"Of course, restoring double-season rice requires scientific farming, and the Academy of Agricultural Science and Technology has sent a dedicated technical service personnel. We are very reassuring! We will expand to 500 acres in 2012." Clearly, Ding Jinchun is very effective in restoring the high yield of double-cropping rice. confidence.
In an interview, the reporter learned that, in order to allow large consumers to eat the technology "to reassure the pill," the Hangzhou Academy of Agricultural Sciences provided the following technical services: heat insulation greenhouse seedling early plug, 10 days earlier than the traditional cultivation; early rice foot machine plug, Continuous cropping and high-yielding technology for continuous cropping of late rice, ensured the planting of Miaozuo and Miaoqi in the field; the continuous cropping of late rice and short-sweetened rice cultivars extended the planting age of the plant, and the larvae were extended to about 25 days, and the planting time was July 25 to 31; appropriate early-late rice Variety mix combinations.
In 2011, these technologies were applied to a total of 1120 acres of a total of six demonstration sites, the effect is good, the average yield of early rice reached 460.6 kg, and the average yield of continuous cropping rice reached 450 kg.
Wu Genliang, director of the Rice Research Institute of Hangzhou Academy of Agricultural Sciences, told the reporter: “The government has introduced a series of preferential policies, and large families have the need to increase early rice income and efficiency. Technical personnel have no reason not to carry out technological research for the country’s food security. I think that as long as the technology There is a guarantee that double-season rice production will surely make a comeback in Hangzhou."
In the era of traditional agriculture, rice production in Hangzhou has been dominated by double cropping rice. It can be said that paddy fields must grow rice and harvest two crops a year. With the popularization of household contract responsibility system since the early 1980s, with the adjustment of agricultural structure and the marketization of grain purchase and marketing, farmers have abandoned the cultivation of rice, especially double-season rice, especially since 2003. Seasonal rice faded out of the historical stage. As a result, Hangzhou, once the land of fish and rice, has become a food-deficit market, and more than two-thirds of them have been transferred from outside.
In 2008, Hangzhou was the first country to launch a “grain production function zone†nationwide. In a contiguous and contiguous rice area, industrialization was used to protect food production.
This move laid the foundation for the specialization of large-scale grain production in Hangzhou. At the same time, late rice high-yielding technology is fully rolled out in the grain functional area. However, the farming pattern of one-season rice or one-crop one-season rice in one season obviously does not exert the maximum efficiency in the food production function zone, and it cannot relieve the food production pressure in Hangzhou.
“Only while ensuring the high yield of late rice, let the main body in the functional area conscientiously restore the production of early rice and restore the double cropping rice, can we really reduce the pressure on grain production in Hangzhou.†Talking about the issue of grain production, the vice mayor of agriculture He Guanxin is in charge of the city of Hangzhou. The attitude is very clear.
To this end, the Hangzhou Municipal Government issued a double-season rice reward policy: rewarding the planting patterns of more than 300 acres of double cropping rice (150 hectares of early rice and 150 acres of late rice) in the functional area, and rewarding 3 to 5 for each model. Ten thousand yuan.
The government has a clear attitude and promptly issued a corresponding incentive policy. At the same time, the main body is also considering the annual increase in land transfer costs and began to ponder the issue of restoring early rice and improving land output to ultimately increase efficiency.
However, large households are accustomed to increasing income and efficiency by ensuring high yields of late rice or wheat and rice, and how to avoid risks to restore early rice? This problem that is not a problem is placed before the government and the main body.
The president of Hangzhou Academy of Agricultural Sciences, Zhu Shijian, believes that in an area where climate changes, such as Hangzhou, it is necessary to restore the professional production of double-season rice, which requires new technical support, especially promotion of varieties and advanced machinery. Risks dampen the enthusiasm and enthusiasm of those who wish to plant a large double rice crop.
Unfortunately, such a thing still happened.
In 2010, Lu Xiaozhen, a large grain producer of the Xiaoqing Grain and Oil Cooperative of Fuchun Sub-district in Fuyang City, planted 300 mu of Jinzao47. As a result, with the continuous rain at the end of July, early rice could not be harvested in time, which also seriously affected the seasonal arrangement of continuous cropping late rice. It is not safe to ear, and the loss is heavy.
Because of Lu Xiaozhen's lesson, some large households postponed the pace of the restoration of double-season rice. However, more large households came to the Hangzhou Academy of Agricultural Sciences to consult on the technical issues regarding the restoration of early rice production.
The enthusiasm of the subjects for the restoration of early rice and the technical problems they face caused the attention of the leaders of the Hangzhou Academy of Agricultural Sciences and the Rice Institute.
In 2009, the Institute of Rice of the City Academy of Agricultural Sciences started the technological research. Then, it focused on the development of breeding and cultivation techniques around the double-season cultivation as the focus of scientific research on rice during the “Twelfth Five-Year Plan†period.
This attitude of the Academy of Agricultural Sciences has received strong support from the Municipal Bureau of Agriculture, Science and Technology Bureau, and the Agricultural Office. It has successively established the “Research and Demonstration of High-yielding Supporting Techniques for Double-cropping Rice in Hangzhou†and “Early maturing high-yielding early rice suitable for interplanting in Hangzhou.†"Selection and Breeding of New Varieties" and "Double Cropping Screening of High-yielding Rice Seeds and Demonstration of Matching Techniques for Transplanting Rice Seeds" The promotion of the government and the confidence of technicians have also increased the enthusiasm of large families in the functional areas to restore double-season rice. They have asked technical personnel to conduct research from home and abroad.
Near the end of last fall, the reporter went to the Nanshan Rice Specialty Cooperative in Xiaoshan District, Hangzhou, and saw only 1,000 acres of grain functional areas. Only sporadic golden rice bran fluttered in the wind. On the edge of the green management building, there is a white steel shed, and it is this shed that shows differences from other food production functional areas.
The reporter learned that this is a glass greenhouse used for heat preservation and breeding of early rice. It is also this greenhouse, which started the experiment of producing 200 mu of double-season rice in the functional area of ​​grain production.
Ding Jinchun, director of the Nanshan Rice Specialty Cooperative, told reporters that under the technical guidance of the Municipal Academy of Agricultural Sciences, the double-season rice planting in 2011 was successful. The late rice yield was 515 kilograms, the early rice yield was 498.8 kilograms. Excluding the award, the average income per mu was increased. More than 540 yuan.
When the reporter asked: “Having used the wheat season rice operation method in the first quarter, the labor cost for grabbing and rushing to plant crops is getting higher and higher. How can we reconsider the restoration of early rice production?â€
Ding Jinchun told reporters that the governments of all levels in Hangzhou require large grain producers in the grain production functional areas to “take grain as the guideline.†At the same time, land transfer fees have increased year by year, and only through the restoration of early rice production can the efficiency increase be realized. Subsidy, why not?
"Of course, restoring double-season rice requires scientific farming, and the Academy of Agricultural Science and Technology has sent a dedicated technical service personnel. We are very reassuring! We will expand to 500 acres in 2012." Clearly, Ding Jinchun is very effective in restoring the high yield of double-cropping rice. confidence.
In an interview, the reporter learned that, in order to allow large consumers to eat the technology "to reassure the pill," the Hangzhou Academy of Agricultural Sciences provided the following technical services: heat insulation greenhouse seedling early plug, 10 days earlier than the traditional cultivation; early rice foot machine plug, Continuous cropping and high-yielding technology for continuous cropping of late rice, ensured the planting of Miaozuo and Miaoqi in the field; the continuous cropping of late rice and short-sweetened rice cultivars extended the planting age of the plant, and the larvae were extended to about 25 days, and the planting time was July 25 to 31; appropriate early-late rice Variety mix combinations.
In 2011, these technologies were applied to a total of 1120 acres of a total of six demonstration sites, the effect is good, the average yield of early rice reached 460.6 kg, and the average yield of continuous cropping rice reached 450 kg.
Wu Genliang, director of the Rice Research Institute of Hangzhou Academy of Agricultural Sciences, told the reporter: “The government has introduced a series of preferential policies, and large families have the need to increase early rice income and efficiency. Technical personnel have no reason not to carry out technological research for the country’s food security. I think that as long as the technology There is a guarantee that double-season rice production will surely make a comeback in Hangzhou."
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