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 Wysłany: Wto 4:55, 05 Kwi 2011 Temat postu: Vegetables the long-awaited _2568 |
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Vegetables: the long-awaited
: Due to excessive use of nitrogen fertilizer applied bias, leading to nitrate, nitrite accumulation in vegetables survey eight types 35 kinds of common vegetables in the nitrate content of vegetables I2 than the World Health Organization and the UN Food and Agriculture 1973 issued standards. Oxidizable reduction of nitrate to nitrite, nitrite can be combined with proteins generate nitrosamines, a carcinogen, the same, heavy metals contamination in vegetables can not be optimistic about the accumulation of heavy metals into the body of these long-term post accumulation, can people _}】 central nervous system. Hematopoietic system. Digestive system. Respiratory system causing serious damage caused by cancer fight Qi. Abortion. Stillbirth, birth defects and congenital birth Chi Daier major foot Detected in a number of winter vegetables, methamidophos, omethoate, trichlorfon, excessive residues. Difficulties caused by the recent consumption of vegetables, pesticide poisoning incidents have occurred, most recently last August 23, K 31 『Le methamidophos for edible greens spray poisoning pollution-free vegetables into r the people's expectations, Fuzhou City Government Fuzhou, which announced the i999 as a pollution-free vegetable production in years. Thirty l City, Fujian this year introduced integrated pollution vegetable production, mainly in Fujian Academy of Agricultural Sciences Soil and Fertilizer Research and vegetables reduce pollution and technical model. . This model from the chemical species, reduce pollution and heavy metals, nitrogen technology, rhythm matching the 5 aspects, technical patterns that vegetables reduce pollution in the first half of this year has been implemented in the Fuzhou suburb of 3.2 million mu of vegetable land. Another relevant set of pesticide residues bribery instruments, the establishment of checkpoints, greatly strengthened the pollution-free vegetable production supervision,[link widoczny dla zalogowanych], to ensure the safety market. Vegetables have begun to step into people's lives, but should also see the long-term pollution-free vegetable production, arduous: rapid detection of pesticide residues present, only the instruments, there is no rapid detection of heavy metal pollution equipment, testing is not comprehensive, may be will slip through the net flow of harmful vegetable market; 1998 the city's outskirts vegetables (including melons J acreage is 186 million this year, this number is estimated that almost, but half of this year, Miriam Blake vegetables reduce pollution and promote the technology mode 3.2 mu; vegetables drop Pollution technology Mode this year has been waiting in Fujian, Putian, Tongan, the music, and other places set point VSC model, but the province planted 740 million mu of vegetables (including melons, I998 J statistics for the years, but bearing cup car pay, can not meet the needs of people of the province; methamidophos, omethoate as highly toxic pesticides should be prohibited to use on vegetables; industry work at the same time to strengthen the biological pesticides, development of low toxicity pesticide residue; in the current level of pollution-free vegetables, not absolute control of the situation, people buy vegetables can be soaked with water half an hour to I hour, it will give the nitrate and pesticide residues decreased significantly, but the flavor of vegetables, nutrients will be affected to some extent, to people's health, pollution-free vegetable production should be to develop and promote. the vellus silkworm 0;; Temple t delay the decline of quantity and quality resistance to external changes, as must be done. rose stems bend in stem vascular tissue due to surgery to maintain quality of burst to jl;; i; take Qiang Qiang Lei Mexican potato Die snapped off cut when put 'or flower buds will not open properly nephew Zhu pro, depending on the jump Nang Mo Xiao Ji Zhi from alcohol percentage. t:;! encountered during processing of high temperature storage, low temperature and ethylene, and asked the same question in different varieties, there are significant amount of share of New Zealand Kam Lan Rui young bud cut of mining does not work open or easily fade. May be after the flowers fully open cut mining. 24. / (1999.71 Strait Technology
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