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  • 'tianshifu' soil conditioner, solve the problem of soil power, safety, green agriculture
    TIME: 2015-10-24
    At present, in agricultural production, soil facing shortage of soil organic matter, soil compaction, heavy metal contamination of soil and pesticide pollution, soil acidification and salinization various farming disorder, a serious impediment to agricultural sustainable development and food security. In view of the problem, the scientific and effective comprehensive treatment, the restoration of soil ecosystem, and then to restore the agricultural ecosystem, has become one of the important issues in agricultural production.
  • The thick orange tianshifu 'Nostalgia' Paul harvest
    TIME: 2015-10-20
    Orange, because of its taste as sweet as sugar named.
    Early summer season, all things flourish. Sihui City under Mao Zhen Nan Tang Cun large concave slope, 700 acres of sugar with a citrus, lush foliage. At this point, the sugar tree have been Guaguo, trees everywhere is patches of green tangerine seed, although now a small, but each one solid full, the morning dew attached in the above crystal clear. We arrived early in the morning to the orchard, fruit grower Qiu Qiuhua couple have been erased orange summer shoot to promote its early, mature. 'master chef Tian' acidic soil improvement demonstration plots brand eye-catching erected at the edge of the Orchard Road, like a loyal guard, watch this piece of harvest orchard.

  • Yuan Longping "super rice" 1026.7 kilograms per mu
    TIME: 2015-10-15
    October 10th, the Ministry of Agriculture held a news conference, the Ministry of agriculture science and technology education secretary Tang Ke introduced the agricultural science and technology innovation, and answer questions from reporters.
  • Effect of continuous cropping on Soil
    TIME: 2015-10-11
    Due to the subject to restrictions and producers of cultivated land quantity and climatic conditions of high economic benefit pursuit, vegetable production in China widespread problem of excessive application of chemical fertilizer, highly intensive production, high multiple crop index, single species of vegetable cultivation, years of continuous cropping and soil physical and chemical properties of evil.
  • Effect of soil organic matter on soil fertility
    TIME: 2015-11-08
    Soil fertility is an important indicator of soil fertility, which is the ability to measure the variety of soil nutrients required to provide crop growth. The comprehensive performance of a variety of basic soil properties, is the difference between the soils from the essential features of soil parent material and other natural body and soil as the material basis of natural resources and agricultural means of production. The soil fertility can be divided into natural and man-made soil according to the cause of formation. The former refers to in five major soil forming factors (climate, biology, parent material, topography and age) under the influence of the formation of fertility, mainly exist in uncultivated natural soil; the latter refers to long-term under artificial cultivation, fertilization, irrigation and other various farming activities affect the fertility, mainly in farming land soil.
  • Identification and cultivation of soil acidity and alkalinity
    TIME: 2015-11-05
    1, sensory identification: General acidic soil wet paste rotten, dry to form larger lumps, put bitter taste in the little entrance. In alkaline soil, after the rain, the surface crust, dry loose. The loose soil into the water to stir the muddy, clarify the clarification of the liquid to boil dry, the bottom has a little cream. Of or for red or yellow soil is acid, such as yellow soil, upland soil, red soil land etc.. The general red soil pH value was 4.56.0, soil acidity, pH value is 4.05.5.
  • Damage and treatment of heavy metal pollution in soil
    TIME: 2015-11-03
    In recent years, the safety of the tongue can be said to be the public's most concerned about the topic. In recent years, cadmium rice, heavy metals and other food safety incidents have let us begin to realize that we have been on the soil has been contaminated, and harmful substances have been with food, drinking water is the end of our table. But how serious is the problem of soil pollution?
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