1. Mainly organic fertilizer, supplemented by chemical fertilizer. Use manure, cake fertilizer, manure, compost, manure, etc., as well as high-quality organic fertilizers processed by the factory, such as puffed chicken manure, microbial fertilizer, organic foliar fertilizer. According to soil fertility and crop nutrient needs fertilizer.
　　 2. Apply enough base fertilizer to properly topdress. Organic fertilizer in the fertilizer, the fertilizer will be more than 70% of the total organic fertilizer as basal Feifen, applied to the soil before planting the Feifen easy loss, improving soil properties and to increase soil fertility. Topdressing should be based on crop growth and demand, with quick-acting fertilizers. The root zone is applied by spraying, ditch application, hole application, watering fertilizer and foliar spraying.
　　 3. Scientific ratio, balanced fertilization. Fertilization should be based on soil conditions, crop nutrient demand and seasonal factors such as climate change, adjust the amount and ratio of nutrients, nutrients needed to ensure that the proportion of crop supply balance. In addition to organic fertilizers and fertilizers, nutrient solutions such as microbial fertilizers, trace element fertilizers, and amino acids can be used as nutritional supplements for crops through root application or foliar application.
　　 4. Pay attention to the chemical reactions and antagonism between the nutrients. Phosphate ions in phosphate fertilizer easily react with calcium ions to form insoluble calcium phosphate, which causes plants to be unable to absorb and cause phosphorus deficiency. The iron, aluminum and calcium ions in the southern red soil will form insoluble phosphate with phosphate. The phosphate fertilizer such as calcium superphosphate cannot be directly applied to the soil. It must be mixed with organic fertilizer and then applied. Lime and fertilizer should not be, should not be mixed with calcium nitrate and other fertilizers. Potassium ions and calcium ions antagonize each other. Too much potassium ions will affect the absorption of calcium by crops. On the contrary, too much calcium ions will affect the absorption of potassium ions by crops.
　　 5. Prohibit and limit the use of fertilizer. Urban domestic waste, sludge, urban and rural industrial waste, and organic fertilizers that have not been harmlessly treated, and inorganic fertilizers that do not meet the corresponding standards. Avoid chlorine application Chlorine-containing fertilizer.LiteHome`s innovative design of LED Grille Light overturns the concept of commercial Linear Lighting. It can quickly replace traditional 2xT8 tubes lamps and traditional track lights. It also takes into account the function of spotlights to achieve precise angle adjustment without glare (UGR<16). More importantly, LiteHome takes into account the difficulty of replacement and installation. Our Grille Linear lights are compatible with commercial AC220-240V Track rails, which can be used as a fool-proof replacement. Users do not need to hire a professional electrician to replace the lamps and save every time. Electrician fee of 90-150USD per hour. Every design concept of LiteHome is placed in the situation for the users to consider seriously.
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