Soil quality does not improve how to improve soil in agricultural planting. For crops, soil nutrients, microbes, pH, salinity and physical structure complement each other. The treatment of soil barrier problems must also be considered comprehensively, in order to achieve twice the result with half the effort. Xinhefeng has summarized soil improvement technology solutions based on years of practical experience in soil improvement. Pay attention to the application of organic fertilizer Application of organic fertilizer can improve soil physical properties, enhance soil water retention and fertilizer capacity and buffer performance; promote microbial activities, accelerate soil nutrient decomposition and transformation, and improve soil fertility. Combined with the application of farmyard manure, the bottom Shi Kangdi 80 ~ 100 kg / acre or Heli margin / Ji Gu'an bio-organic fertilizer 100 ~ 160 kg / mu; flushing or drip irrigation Futai Weiyi Chongwang / Aimeili 5 ~ 10 liters / acre or impulse seaweed series of water soluble fertilizer 5 ~ 10 liters / acre, can effectively increase soil organic matter content. Adding microbial agents The application of microbial agents can significantly increase the number of beneficial bacteria in the soil, maintain the soil microbial ecological balance, promote the transformation and decomposition of soil nutrients, and improve the physical properties of the soil. At the same time, beneficial microorganisms can secrete antibiotics and other antagonistic substances to inhibit the harm of pathogenic bacteria. It is recommended that the bottom Shishilikang 5 ~ 10 kg / acre, in the early stage of crop growth, the soil will be 5 ~ 10 liters / acre 2 to 3 times. The beneficial microorganisms in Schlikon and Tu Kangyuan have a superposition effect, and the application can achieve better disease prevention effects. Use soil conditioner Crop growth requires a suitable soil pH. If the acidity is too strong, it will lead to a large amount of salt ions in the soil, and the active aluminum ions will be dissolved, and the activity of toxic heavy metals will increase, and the pathogens will breed and aggravate the rhizosphere diseases. It is recommended that the bottom of Shifu Taiwei calcium powder / Tebei calcium or Ji Gu An calcium powder 60 ~ 80 kg / mu. In areas with strong acidity, the application time should be as early as possible so that the product can fully function. In addition, according to the crop demand and the degree of soil acidification, the impact of the seaweed liquid silicon 2 to 5 liters / acre 2 to 3 times, can also quickly increase soil acidity. If the soil is too alkaline, the effectiveness of most nutrients is reduced. It is recommended that the base Shifutaiwei granules should be 20-40 kg/mu to reduce soil pH and improve nutrient utilization. It should be noted that the granular sulfur can exert the best effect at a temperature of 15 to 18 ° C, and it takes 2 to 3 weeks to be applied to the soil to be effective, so it is recommended to apply it as early as possible. In addition, the effect of particulate sulfur is closely related to the abundance of sulfur bacteria in the soil, and can promote the proliferation of sulfur bacteria. The longer the application period, the better the effect. Appropriate amount of supplemental trace elements The medium and trace elements have an irreplaceable effect on the balance of soil nutrients and the normal growth of crops. On the basis of scientific application of a large number of nutrient elements, the application of medium and trace elements must be emphasized. According to the abundance of trace elements in the soil, choose Hefeng granule boron or large boron (400～800 g/mu), Futaiwei granule calcium (1～2 kg/mu), Futaiwei Wuhe magnesium (3～) 5 kg/mu) or impulse liquid magnesium 3 to 5 liters/mu, Futaiwei Wuhe iron (200-800 g/mu) or Hefeng iron II (300-500 g/mu), Hefeng granule zinc (150 ~800 g / mu) or Futaiwei Wuhe zinc (200 ~ 800 g / mu) and so on. This article URL: Soil quality does not reach the agricultural planting how to improve the soil Manual Resuscitator,Disposable Pvc Resuscitator,Manual Pvc Resuscitator,Disposable Latex Free Pvc Resuscitator Medton Medical , https://www.medtonmedical.com
Soil quality does not reach the agricultural planting, how to improve the soil