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Golden sunflower seed fertilizer fertilization method on steamed bread
First, the characteristics of fertilizer: 1, Shantou requires loose soil, water retention and fertility of the soil, the application of organic fertilizer spore ceiba, active silicon magnesium and calcium fertilizer as base fertilizer can meet these requirements. 2. Steamed bread is a high-potassium crop. There are a large number of active potassium and phosphorus nutrients in LPK fertilizer, which fully satisfy the need for steamed bread for potassium. 3, taro bulb swelling and starch accumulation, increased aroma, disease resistance and storage and transportation effects are mainly caused by the application of LPK fertilizer and active silicon magnesium calcium fertilizer, the effect is satisfactory. 4. Rapidly replenish nutrients and prolong functional aging leaves can be sprayed with green leaves. Second, fertilization method 1, base fertilizer: 1 application of rot straw stalk cooked manure, according to conventional habits. 2 Application of active silicon magnesium calcium fertilizer 50kg per mu. (It can be mixed with farmyard fertilizers or it can be mixed with stacking farmyard fertilizers). 2. Topdressing: The amount and frequency of topdressing should be based on field nutrition diagnosis. Base fertilizer should be sufficient. Can be combined with weeding, earthing, watering at the same time. The first time around the 4-leaf stage, the second through the fourth stage during the 7-14-leaf period, and once between 10-14 days. The first and second topdressing: LPK fertilizer 4kg/mu + urea 5-10kg/mu, dip 200 times, or open the ditch to the root. The third and fourth top-dressing: LPK fertilizer 3-4kg/mu + urea 0-3kg/mu, dipping 200 times, or ditching at the root. Foliar spraying: in the long-term (4-14 leaf stage) combined with field nutritional diagnosis, found that the lack of disease or the combination of pest control when spraying green leaves 2-3 times. Watered 400-800 times, on both sides of the blade wet and not dripping prevail, 8 hours after spraying need to spray. Third, increase the effect of the use of Jiuhua Jinkuizi special fertilizer, fertilizer costs about 250 yuan, the output can be increased by 10-30%, quality, classification rate, resistance to storage and transportation have been improved, significant economic benefits. Attachment: Corrosion straw glutinous rice farmyard manure method The first step: According to per ton farmyard fertilizer with 2kg corrupt stalk spirit (such as farmyard fertilizer for straw weeds and other plant residues, the need for additional urea 8kg per ton) The ratio of adding water to broth. The amount of water depends on the dry and wet conditions of the farmyard manure, and the broth just pours over the compost. The second step: put the straw, human and animal manure, earth miscellaneous fertilizers, etc. on each layer of 15-20cm layer, and add 5-10% of the raw soil into each layer, evenly throw it once and mix it with the spirit of corruption. The bacteria solution. The third step: Cover with black film or straw after composting, so as to keep moist and heat. During the process of stacking, it can produce high temperature of 55-700C, which can kill pathogenic bacteria, eggs and grass seeds in the fertilizer. If the stacking can be turned one or two times in the middle, it will be more thorough and effective. Stacking time is 15-30 days.