Special water-soluble carbon-contained fertilizer for drip irrigation rice
A technology of trace element fertilizer and carbon, which is applied in the direction of fertilizer mixture, application, fertilization device, etc., can solve the problems of not being suitable for the growth and development of drip irrigation rice, uneven distribution, etc., and achieve improved fertilizer utilization, uniform distribution, and CO2 gas uniform effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0025] According to production requirements, four raw materials of ammonium bicarbonate, diammonium hydrogen phosphate, potassium chloride, and water-soluble trace element fertilizers are selected and mixed according to the following proportions, namely, 60 kg of ammonium bicarbonate, 26 kg of diammonium hydrogen phosphate, and potassium chloride 12.5 kg, 1.5 kg of water-soluble trace element fertilizer, just mix these raw materials evenly.
[0026] Weigh and mix the raw materials according to the above proportions to obtain CO 2 ≥32%, N≥15.2%, P 2 o 5 ≥13.2%, K 2 O ≥ 7.7%, trace element content ≥ 0.30% special carbon water-soluble fertilizer for drip irrigation rice, the ratio of nitrogen, phosphorus and potassium is 1:0.86:0.50.
[0027] Prepare 4800 kg of fertilizer required for 60 mu according to the above method. In 2013, it was applied to 60 mu of drip irrigation rice in Tianye Agricultural Park. After the jointing stage, 80kg of the special fertilizer of this formul...
Embodiment 2
[0029] According to production requirements, four raw materials of ammonium bicarbonate, diammonium hydrogen phosphate, potassium bicarbonate, and water-soluble trace element fertilizers were selected and mixed according to the following proportions, namely, 57.5 kg of ammonium bicarbonate, 24.5 kg of diammonium hydrogen phosphate, and potassium bicarbonate 16 kg, 2 kg of water-soluble trace element fertilizer, just mix these raw materials evenly.
[0030] Weigh and mix the raw materials according to the above proportions to obtain CO 2 ≥38%, N≥14.55%, P 2 o 5 ≥12.5%, K 2 O ≥ 7.36%, trace element content ≥ 0.40% special carbon water-soluble fertilizer for drip irrigation rice, the ratio of nitrogen, phosphorus and potassium is 1:0.86:0.50.
[0031]Prepare 7600kg of fertilizer required for 100 mu according to the above method. In 2013, it was applied to 100 mu of drip irrigation rice in Tianye Agricultural Park. After the jointing stage, 76kg of the special fertilizer of th...
Embodiment 3
[0033] According to production requirements, four raw materials, ammonium bicarbonate, diammonium hydrogen phosphate, potassium chloride, and water-soluble trace element fertilizers were selected and mixed according to the following proportions, namely, 61 kg of ammonium bicarbonate, 25 kg of diammonium hydrogen phosphate, and potassium chloride 13 kg, 1 kg of water-soluble trace element fertilizer, just mix these raw materials evenly.
[0034] Weigh and mix the raw materials according to the above proportions to obtain CO 2 ≥32.9%, N≥15.24%, P 2 o 5 ≥12.75%, K 2 O ≥ 8.06%, trace element content ≥ 0.20% special carbon water-soluble fertilizer for drip irrigation rice, the ratio of nitrogen, phosphorus and potassium is 1:0.84:0.52.
[0035] Prepare 8800kg of fertilizer required for 110 mu according to the above method. In 2013, it was applied to 110 mu of drip irrigation rice in Tianye Agricultural Park. After the jointing stage, 80kg of the special fertilizer of this formu...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More