Compact and practical American agricultural facilities

When we talk about U.S. agriculture, our impression is often mechanized, factory-scale, and large-scale. The reporter discovered before the 9th Yangling Agricultural High Council US booth: Americans advocating pragmatism also highlighted eight characters in the use of agricultural facilities: compact, simple, scientific and practical, and even suitable for rural areas in our province. Scientific Tests Every day for science to accurately understand the soil conditions of plants, lawns, and nurseries that grow in open fields and greenhouses, the United States has developed a series of analyzers that use no batteries and do not require any loss: 1. Fertilizer analyzers. The soil contains the basic nutrients needed for plant growth. This instrument is specifically designed to test the nutritional status of the soil and is easy to operate: simply insert the magnet into the soil and the user will know the measured value within 10 seconds. The soil has the problem of insufficient fertilizer or too much fertilizer. 2. The soil salinity analyzer can measure the amount of soluble salts in soil within 5 seconds, and indicate the state of soil soluble salt content through “normal” and “dangerous”. At the same time, there are instructions to guide the user how to prevent and adjust the excessive soluble salt content. 3, pH analyzer. Soil ph (pH) directly determines the effectiveness of soil nutrients. The device can quickly measure the pH of the soil within 1 minute. It is not only beneficial to select suitable plants for planting, but the ph test meter instructions can also guide the user to Existing soil pH values ​​are effectively regulated to achieve the desired pH range. 4, soil moisture analyzer. A sufficient amount of water can ensure the healthy growth of the plant. This easy-to-use precision instrument can immediately test the moisture content of the soil and effectively prevent the occurrence of dangerous conditions such as excessive water and insufficient moisture. The well-to-use and easy-to-use household bucket irrigation device drip irrigation pipe has always been an advanced agricultural implement matched with high-grade greenhouse facilities. However, Americans combine it with household buckets to form an American-style irrigation system. Bucket Irrigation System, which shows Americans' love for science, practicality, and thrift. This device can make water use efficiently and has the advantages of simple and easy to use. It consists of two water pipes and two drip pipes of about 15 meters in length. The user can provide a bucket (or other water container) and a bracket for hanging the bucket. The water flows directly from the barrel into the drip irrigation pipe placed next to the crop, and then the crop is poured evenly through the small holes in the drip irrigation pipe. This simple, practical device can not be astonished: in the hands of Americans, drip irrigation, so simple! Mini sowing machines make planting fertilize faster and more evenly. It is always a problem for farmers and friends to have headaches because seeds and fertilizers are spread. The old farmers who have planted them for decades are not always able to operate accurately, let alone farm. Novice and farmer friends who are still busy with other things! The new spreader, which is carefully designed by the United States according to its quality standards, is a miniature human sowing machine that is suitable for all grass seeds and sowing of seeds, as well as fertilization for wheat fields, rice fields, and vegetable gardens. This kind of spreader with uniform spread and high productivity is particularly suitable for sowing and seeding (fertilizer) operations by individual farmers and small plots. The operation of the machine is very simple: just adjust the sliding door to the ideal position, put the seed or fertilizer in the bag, and spread it on the shoulder with the spreading machine, open the funnel sliding door, shake the handle while walking, and complete the spreading operation.

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