Stem strength tester and analyzer

　　Stem strength tester and analyzerThrough analysis and measurement, we can find that there are four main factors causing corn stalks to become hollow, lodging, and break. These factors are that the soil is relatively poor and the nutrients cannot meet the needs of corn growth and development, resulting in the inability to form a complete form; The second issue is that during the process of planting corn, the density is too high, causing population depression and affecting the photosynthesis of corn crops, resulting in low photosynthetic production rates and weak individuals, which affects the development of female ears; The third issue is the corn stem problem caused by unloading damage or the harm of pests such as aphids and corn borers. The last important factor is the influence of climate factors on the strength of corn stalks. For example, during the growth period of corn, drought can easily cause an increase in the empty stem rate, and high temperature weather before and after tasseling and silk emergence can also cause an increase in the empty stem rate. Rainy and low light weather in July and August can affect corn flour feeding and cause corn empty stems.
　　Stem strength tester and analyzerDuring the five stages of jointing, heading, flowering, filling, and maturity, among different ecological types of rice varieties, the moisture tolerant varieties have significantly better bending resistance than other types of rice varieties. The strength of rice stems is significantly positively correlated with yield, and as the lodging resistance of different types of rice varieties increases, rice yield also increases. In the process of selecting new spring water rice varieties, it is important to pay attention to the bending resistance of the stem base of breeding materials and use a plant stem strength tester to create favorable conditions for high population yield of new rice varieties.
The stem strength tester plays an important role in the research of new variety breeding. It can detect varieties with high stem strength and those with poor stem strength, and after comprehensive comparison, screen for more suitable seeds for growth, thus obtaining new varieties with strong lodging resistance. This can fundamentally avoid empty stems and lodging; During the growth process of corn, continue to use a plant stem strength tester to detect the stem strength. If the strength is too low, it will affect the later growth of corn. Apply potassium fertilizer to enhance the stem growth of the plant, significantly improve its lodging resistance, and then apply fertilizer and water in a timely and appropriate manner.
　　Stem strength testerFeatures:
1. Three different probes can be used for measuring stem bending performance, stem compressive strength, and stem tissue structure (puncture) strength;
2. It can save the testing time, date, sample number and import them into the computer for data analysis; Can be connected to a computer for testing, can save, print, perform various analyses, input speed and area, and display parameters such as displacement and pressure;
3. Can store more than 5000 test values;
4. Large screen LCD display with backlight function and screen digital forward and reverse functions;
5. Automatic shutdown time setting;
6. Battery capacity display, automatically shuts down when the battery level is too low.
Introduction to Stem Strength Tester:
The strength of stems such as corn, sorghum, and tobacco is a major factor determining their ability to resist lodging. For a long time, lodging of corn, sorghum, and tobacco has caused great difficulties for mechanical harvesting of corn fields. In terms of mechanization level, it causes a large amount of food waste. In addition, corn lodging leads to insufficient light, which limits its production. This instrument is suitable for agricultural genetic breeding.
Usage of stem strength tester:
Due to the extensive use of nitrogen fertilizers and increased planting density, the yield of wheat has been improved. However, the problem of lodging has become increasingly serious. Large scale lodging of wheat directly affects its product and quality. Therefore, measuring the stem strength and lodging resistance of wheat is of great significance. The stem strength tester measures the stem stiffness and lodging resistance of wheat through bending, compression, puncture, and other methods.
　　Stem strength testerHost Introduction:
Upgrade the standard configuration with three different probes: one for needle insertion, one for crushing and breaking, which can be used for measuring stem bending performance, stem compressive strength, and stem tissue structure (puncture) strength.