Planting method of silicon-rich paddy rice
A planting method and rice technology, applied in the fields of botanical equipment and methods, rice cultivation, plant cultivation, etc., can solve the problems such as the inability of rice to absorb sufficient silicon, the inability to provide silicon for the human body, the low yield of rice, etc. disease, improve human physique, and strengthen the body
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Embodiment 1
[0023] This embodiment provides a method for planting silicon-rich rice, which includes the following steps:
[0024] a, select alkaline paddy field, the pH value of described alkaline paddy field is 7, and mix soil and SiO2 by the ratio of 75:25 2 Sand mixed modification, planting rice seedlings in the modified soil;
[0025] b. Apply the first organic silicon fertilizer according to the season during the growth of the seedlings, and apply fertilizer when the height of the rice seedlings is 15cm, and the usage rate is 5g / m 2 , the first organic silicon fertilizer is silicon element 8501 plant production regulator, which is composed of 20% soluble silicon, 30% urea, 25% boric acid and 25% ammonium molybdate;
[0026] c. Apply the second organosilicon fertilizer according to the time period before the flowering period, and spray the extracts of Budisma japonica, chrysanthemum, and horsetail grass once a day during the flowering season, and spray continuously for three days. Th...
Embodiment 2
[0031] This embodiment provides a method for planting silicon-rich rice, which includes the following steps:
[0032] a. Select an alkaline paddy field, the pH value of which is 7.5, and mix the soil with SiO in a ratio of 75:25 2 Sand mixed modification, planting rice seedlings in the modified soil;
[0033] b. Apply the first organic silicon fertilizer according to the season during the growth of the seedlings, and apply fertilizer when the rice seedlings are 15cm high, and the usage rate is 10g / m 2 , the first organic silicon fertilizer is silicon element 8501 plant production regulator, which is composed of 20% soluble silicon, 30% urea, 25% boric acid and 25% ammonium molybdate;
[0034] c. Apply the second organosilicon fertilizer according to the time period before the flowering period, and spray the extracts of Budisma japonica, chrysanthemum, and horsetail grass once a day during the flowering season, and spray continuously for three days. The second organosilicon fe...
Embodiment 3
[0038] This embodiment provides a method for planting silicon-rich rice, which includes the following steps:
[0039] a. Select alkaline paddy field, the pH value of the alkaline paddy field is 8, and mix soil with SiO 2 Sand mixed modification, planting rice seedlings in the modified soil;
[0040] b. Apply the first organic silicon fertilizer according to the season during the growth of the seedlings, and apply fertilizer when the rice seedlings are 15cm high, and the usage rate is 15g / m 2 , the first organic silicon fertilizer is silicon element 8501 plant production regulator, which is composed of 20% soluble silicon, 30% urea, 25% boric acid and 25% ammonium molybdate;
[0041] c. Apply the second organosilicon fertilizer according to the time period before the flowering period, and spray the extracts of Budisma japonica, chrysanthemum, and horsetail grass once a day during the flowering season, and spray continuously for three days. The second organosilicon fertilizer i...
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