Pesticide is in China: Can not get rid of while

Pesticide is in China: Can not get rid of while forbidding pesticide First amine phosphorus is revived
Hainan " The poisonous cowpea " The incident has pushed first amine phosphorus and water amine sulphur phosphorus to the teeth of the storm. 666, and forbidding of DDT, cause after the 1984 directly, China first the intersection of amine and phosphorus,etc. organic phosphorus high to poison the intersection of worm and the intersection of pharmaceutical and annual production, increase severely. This situation extends to in January 1, 2007 pesticide such as first amine phosphorus are forbidden, today's China, the market of terminal station of the insecticide has not given up products such as first amine phosphorus,etc..
The scientific news reports Hainan on March 16 " The poisonous cowpea " The incident has pushed first amine phosphorus and water amine sulphur phosphorus to the teeth of the storm. At one time, Hainan cowpea is unsalable, the wholesale price falls from original 4 yuan for 0.5 kilograms to 4 mao. Many vegetable growers are unable to stand such a low price, then the cowpea becomes a dish of Chinese food of the pig. Pesticide row first-class No. with hypertoxicity and pollution directly in China pesticide. Family old Wan's justice of the agricultural pharmacy of China Agricultural University has been analysed: Pesticide is a human tool, a kind of tool struggling against agricultural harmful organism too like car. American Xie FuLong and Bayer Company of the West Germany began to produce first amine phosphorus in industrialization in 1969, before forbidding first amine phosphorus in China, the insecticide of organic phosphorus accounts for 70% of the total amount of Chinese insecticide, and more than 70% of phosphorus pesticide of use occupying again machine of first amine phosphorus. First amine phosphorus is that a kind of insecticidal table is wide, insecticidal and effectual, the use cost is low, resisting organic phosphorus insecticide developing slowly, just high toxicity its, unreasonable to use easy to lead to the fact agricultural products to pollute, endanger the people and animals security. And these, it is exactly reasons why first amine phosphorus,etc. is forbidden. "First amine phosphorus and water amine sulphur phosphorus are the high-efficient variety, but really hypertoxic. First amine phosphorus is acute pesticide, half-life is shorter, after some time, the remaining amount will drop to the value small enough, will not cause the consequence making people panic to eaters' health. " Introduces to " scientific news " that China Agricultural University Professor Du's phoenix is abundant. So, so long as operation method is appropriate, the use of first amine phosphorus will not produce the hypertoxicity that people imagined. However, consider these hypertoxic pesticide may bring danger to producers and the user's health after all while producing and using, non- appropriate use may even cause acute poisoning; Meanwhile, scientists already found the better and safer substitute, on January 9, 2008, with the approval of the State Council, the committee, the Ministry of Agriculture,etc. department of national development and reform will release the announcement, determine to stop the production, circulation, use of 5 kinds of hypertoxic pesticide such as first amine phosphorus. And Hainan, as far back as October of 2000, agricultural drawing room of Hainan Province, Administration for Industry and Commerce and province Administration of Auality and Technical Supervision of the province jointly send the notice and forbid 16 kinds of virulent, hypertoxic pesticide including first amine phosphorus in the whole province. On September 22, 2002, Hainan sent out" renovated the safe environment of agricultural products and closed down a large amount of high virulent pesticide " again Information. By the time today's Hainan " The poisonous cowpea " The disturbance, can be seen first amine phosphorus residual poison yet to the limit. Taboo three times has produced history which forbid pesticide so far in China. Prohibited producing, forbidding organic mercury pesticide in 1973 in 1972, this was that a kind of drug effect was good, operation method was simple, high-efficient medicine with low costs but with big toxicity, for instance phenylmercuric acetate, west strength are grown,etc. the products. In 1983, prohibited producing and forbidding pesticide of organic chlorine such as 666, DDT, the main reason was its pest and remained the toxic question. 666, and forbidding of DDT, cause after the 1984 directly, China first the intersection of amine and phosphorus,etc. organic phosphorus high to poison the intersection of worm and the intersection of pharmaceutical and annual production, increase severely. This situation extends to in January 1, 2007 pesticide such as first amine phosphorus are forbidden. But this is not equal to first amine phosphorus and already withdraw from history. Today's China, the market of terminal station of the insecticide has not given up products such as first amine phosphorus,etc.. Pesticide forbidden can not get rid of early after first amine phosphorus was just notified and forbidden, Wang ZiRong of the chemical Limited Company of the star in Anhui China has lasted 26 days, has begun from Nanjing, Jiangsu to Hefei, have investigated the current situations and existing problems of market of pesticide of 7 provinces of basin of the middle and lower reaches of Changjiang River and the South relying mainly on insecticide together. They have contacted 29 first class distributors, two batches 48 traders, 105 retailers, peasants are 23, in addition, also include standing, agricultural means of production markets of the agriculture technology station, plant protection. Wang ZiRong finds, still sell hypertoxic pesticide in various degree like first amine phosphorus, in addition, there is false illegal advertisement that overflows, the questions in many aspects that the communicative channel of the enterprise, distributor, peasant aspect is not smooth,etc.. In Wang ZiRong's investigation, there is such description: "A distributors of villages and towns in Tianchang in Anhui, we have found that a bottle of hypertoxic pesticide and an empty bottle are put on their counters, propose buying, but shopkeeper with extremely tall vigilance has already suspected on me, busy saying this pesticide is not bought. It is to propagate hypertoxic pesticide to peasants and forbid selling to put. In order to verify the authenticity of shopkeeper's words, we have changed a local taxi to park and look around in the distant place, within less than one hour, find that two peasants buy hypertoxic pesticide put from its shop. " Such a situation has indicated today's Hainan cowpea incident happens. Wang ZiRong tells reporters, Hainan cowpea incident can also present the similar situation finally together. The agricultural pharmacy family makes an effort in substituting first amine phosphorus. Just only according to substituting a reason on the high side of product cost, peasants will turn round to choose the original hypertoxic products. "can ( Overall) Substitute, that is only a bright hope. " Wang ZiRong is very pessimistic. Why did first amine phosphorus come out again? According to the intersection of phoenix and abundant introduction Du, China's management system to pesticide, lag behind American-European countries to the intersection of pesticide and formulation of threshold value. In fact, since 1985, and census operations that China arranges for agricultural product qualities to supervise and inspect every year; From 2000, set up agricultural product quality safeties and monitored the system by fixed position, launched the monitoring by fixed position of agricultural products and the pesticide quality, followed checking and census operations in an all-round way. In 2001, the Ministry of Agriculture began to implement " non-public hazards food action plan " ,Have launched the work of monitoring in Beijing, Tianjin, Shanghai, Shenzhen and Shouguang by fixed position. From 2003, remained pesticide in the vegetables by fixed position, monitored the range to expand to all provincial capitals in the whole country and city under direct planning by the state, continued controlling the residues of pesticides of vegetables in 2004, monitored the routine of the quality safety of vegetables in 37 cities. The residues of pesticides of vegetables of Ministry of Agriculture routine monitors and measures the project, among them include first amine phosphorus. It can be very apt to inquire that most greatly remain the data to pesticide from the inquiry system that Chinese pesticide information is on net. China to first the intersection of amine and phosphorus and water the intersection of amine and the intersection of sulphur and phosphorus most large to remain, restrain from much stricter than Japan, America and Europe. So, various pesticide are that the information prohibited or allowed to use can be drawn out very conveniently. Then, what reason makes first amine phosphorus, water amine sulphur phosphorus prohibited used extensively by the vegetable grower? Abundant to make some explanations for " scientific news " phoenix Du: It is that a manufacturer is unwilling to let first amine phosphorus make no public appearances at first. This is mainly that interests are driven, the development of a pesticide takes 10 years at least, general the intersection of agriculture pesticide factory and house have enough manpower at all, financial resources put into research and develop in the the intersection of low toxicity and high-efficient the intersection of pesticide and new product. So, it is hypertoxic and high-efficient, cheap to produce in violation of rules and regulations at the same time, pesticide easy to be accepted by the vegetable grower becomes some medium and small-scale choices of home of agriculture pesticide factory. First amine phosphorus and water amine sulphur phosphorus are two kinds of such hypertoxic and high-efficient pesticide representatives. The reason why the manufacturer dares to produce first amine phosphorus prohibited, it is the sale that is not worried about naturally. Cheap price, large market, it is high-efficient to save time, so many advantages, the seller knows naturally the vegetable grower has demands. So, these hypertoxic pesticide has been prohibited, it has been transferred to the underground that it produces commercial network. However, so long as vegetable grower has demands, it is very easy to buy the pesticide. In addition, because present constructing the method efficiency of medicine is extremely low, the actual utilization ratio is less than 30%, other more than 70% float it to the sky. Some vegetable growers, in order to make the ideal result, the regulation method of violating and using medicine, the intersection of dilution and multiple stipulated to make a desperate move reduce, make some regional density that spray at the vegetables to be too big. According to the regulation, the vegetables enter monitoring that the market needs to do the residues of pesticides, so even links in the front construct medicines in violation of rules and regulations, the supervision department can measure hypertoxic pesticide out too finally. The cowpea that Hainan remains first amine phosphorus flows into the market, because the supervision department supervises and does one's best. In Hainan " The poisonous cowpea " In the incident, the relevant staff members of agricultural sector of Sanya in charge even say that exposes " poisonous cowpea " to the agricultural sector of Wuhan Do not " understand very much " ,Because the agricultural sector of Wuhan has violated" sneaks the rule " in the industry ,Unless it is said, in finding after pesticides violated exceed standard,should notices internal. Wuhan agricultural sector expose, " prove a true friend too, give Sanya city, leave face not merely, give Ministry of Agriculture leave face either, on country being useless at the people. " The more important thing is that has operated first amine phosphorus and has already been forbidden in standardization, using some low-toxicity pesticide can be replaced. But pesticide certainly can't use, so abundant as to very much answer certainly phoenix Du. According to Food and Agriculture Organization of the United Nations (FAO) Count, if does not use pesticide, the losses that every annual mean of the agriculture of whole world causes by the fact that the disease, worm, grass hurt account for 37% of total output of the crop, among them the insect pest accounts for 14%, the disease accounts for 12%, it accounts for 11% for the grass to hurt. According to another expert Cooping doctor's report of Britain's plant protection, if Chinese inactive chemical pesticide, the fruit will be dropped by 78% in production, the vegetables will be dropped by 54% in production, the grain will be dropped by 32% in production. This will cause several hundred million people to go hungry. Abundant to liken pesticide to the car phoenix Du: Dying in the person of the traffic accident every year, certainly the person poisoned was much more a lot of than to die from pesticide. However, are buying to the person that the car uses the car and still increasing, because people know what causes of the traffic accident are being mostly caused by people but not car. This is suitable for pesticide too, rational using pesticide and raise the output, and will endanger and control within the extremely low range. "So, the use of pesticide not merely hypertoxic forbids definitely, forbids and thinks it guity of terrible crimes, ignore its value in agricultural production at all. " Abundant to say, " certainly, the more important thing is, need the intersection of development environment and friendship further phoenix Du, pesticide with high-efficient low toxicity, could protect and transformed the environment and played an important role for the mankind in this way. " As to public the intersection of pesticide and frightened psychology, the intersection of phoenix and abundant Professor Du say, pesticide is frightened, misled. "It is the same that the medicine general screens course and medicine and researches and develops, that have passed the thoroughly tempered one. " Early before forbidding high pesticide such as first amine phosphorus in an all-round way yet in 2006, Chinese the intersection of pesticide and industrial the intersection of uncle and treasure Sun, general secretary of association, say, the forbidding of 5 kinds of hypertoxic organic phosphorus pesticide such as first amine phosphorus is that history is inevitable, but it is arduous to forbid the task in an all-round way, the market surpervision after forbidding remains to further standardize. But as to standardized question that pesticide use, the intersection of uncle and treasure Sun have new thinking. He tells reporters, can draw lessons from the practice of gathering in wheat of grouping of scale, to use pesticide. He thinks, so can reduce the peasant's chance to use pesticide directly, and the plant protection department comes to unify the use and management, prevent and cure in unison, can reduce the pesticide consumption, reduce the resisting, even does not " even use to pack " . "Just forbid pesticide, it is too simple. " It is said that the grandson uncle is precious. The development in Chinese pesticide needs completion of legal system too, China produces, uses no parts of special pesticide law till now of big country as a piece of pesticide. The preparation of pesticide is grasped in the industrial department, the use of pesticide is in the agricultural sector. In fact the management of pesticide had better be responsible for environmental ecology or food and the healthy independent third party, such as being managed by the department in environment protecting mode. The red professor of brilliance of the rising sun of money of East China University of Science and Technology says, pesticide is a agricultural question, also the industrial question, it is food and security question too, it is the health problem too, also the ecological problem of the environment. The haphazard source is constant, " story " Will not stop. Hainan " poisonous cowpea " First amine phosphorus (Methamidophos, MAP) of China Chemical name " Just a few methyl sulphur takes the place of phosphorus phthalein amine. The pure product is white crystallization, the industrial products is the colourless viscous liquid. There are two kinds of amine phosphorus of industrial products first: 70% of the crude oil and 50% of the milk oil. It is a kind of wide table, sucks the hypertoxic high-efficient insecticide high-efficently, inside, can be used for preventing and curing bollworms, glueing worm, yellow rice borer, rice vertical roll leaf worm and mole cricket, Water amine sulphur phosphorus is that a kind of wide table is insecticidal, acaricide, to the mites, scale's wing item, well defending the result with the wing eye. Used mainly for preventing and curing fruit tree red spider, scale insect, rice, cotton pest. Have not caused mutation and carcinogenic function under the experimental dosage. Have, accumulate, poison function, have on skin, irritate function while being sure. First amine phosphorus and water amine sulphur phosphorus belong to high-efficient hypertoxic organic phosphorus pesticide variety of early development, and then develop a lot of low to remain variety high-efficient low toxicity progressively, such as rebelata, Metrifonate, dichlorvos, horse draw the intersection of sulphur and phosphorus, two the intersection of piperazine and phosphorus and abate the snout moth's larva to be loose, etc. Organic phosphorus pesticide is developed very fast, wide in variety and using widely, already having more than 60 kinds so far. Generally speaking, most is extremely apt to decompose in nature after the pesticide use of organic phosphorus, can be decomposed in the organism rapidly, ask short while remaining, do not really stress the pollution of the nature and residual question in agricultural products, so chronic poisoning is comparatively rare, and mostly acute poisoning. Organic phosphorus pesticide remains time than in leaf dishes or the pod parts of the beans long in the general roots or stem tuber crop. Generally half can roughly disappear through 7~10 days in vegetables, residual organic phosphorus in the fruit. It is in the fruit that organic phosphorus pesticide mainly remains and The crust of the vegetables, wash and peel and can all reduce and remain. (The source of this text: Scientific news Author: Sun Tao Jiang LingYan)
Pesticide is in China: Can not get rid of while forbidding pesticide First amine phosphorus is revived