Vegetable application of micro-fertilizer increased production significantly, with high production-to-investment ratio and obvious economic benefits.
Cucumber is applied to cucumber. According to research, the application of silicon fertilizer to cucumber can increase production by about 1 time. The method is as follows: in the flowering and fruiting period, 10 kilograms of calcium silicate is applied per acre, and the aqueous solution can be poured into the vicinity of the root with an aqueous solution of 1:100, and should not be directly contacted with the root. It can also be mixed in manure.
Tomato leaves are sprayed with calcium chloride. Calcium is effective in preventing tomato umbilical rot. However, when calcium is applied to the soil, it is easy to be fixed, and the crop is difficult to absorb. At the same time, after applying calcium, the pH of the soil will increase, affecting the absorption of elements such as boron and manganese, and calcium chloride can be used as a top dressing. Avoid the above phenomenon. The method is as follows: 15 days after the flowering of the tomato, the reverse side of the tomato leaf is sprayed with a 0.5% aqueous solution of calcium chloride at 5-6 pm every 10 days to spray wet.
Spray borax on the surface of cucumber and tomato. Boron plays an important role in the development of floral organs and the transport of carbohydrates. It is also effective for preventing diseases, increasing yield and improving quality on cucumbers and tomatoes. Application method: the concentration is the same as the above calcium chloride, but it should not be mixed with calcium chloride. The application time is also staggered for 4-5 days to prevent the crop leaf concentration from being too high and affecting the growth of the crop.
Cucumber is applied to cucumber. According to research, the application of silicon fertilizer to cucumber can increase production by about 1 time. The method is as follows: in the flowering and fruiting period, 10 kilograms of calcium silicate is applied per acre, and the aqueous solution can be poured into the vicinity of the root with an aqueous solution of 1:100, and should not be directly contacted with the root. It can also be mixed in manure.
Tomato leaves are sprayed with calcium chloride. Calcium is effective in preventing tomato umbilical rot. However, when calcium is applied to the soil, it is easy to be fixed, and the crop is difficult to absorb. At the same time, after applying calcium, the pH of the soil will increase, affecting the absorption of elements such as boron and manganese, and calcium chloride can be used as a top dressing. Avoid the above phenomenon. The method is as follows: 15 days after the flowering of the tomato, the reverse side of the tomato leaf is sprayed with a 0.5% aqueous solution of calcium chloride at 5-6 pm every 10 days to spray wet.
Spray borax on the surface of cucumber and tomato. Boron plays an important role in the development of floral organs and the transport of carbohydrates. It is also effective for preventing diseases, increasing yield and improving quality on cucumbers and tomatoes. Application method: the concentration is the same as the above calcium chloride, but it should not be mixed with calcium chloride. The application time is also staggered for 4-5 days to prevent the crop leaf concentration from being too high and affecting the growth of the crop.
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