产品： AST-JG2B-DY Plant Stem Strength Tester
产品
预约
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AST-JG2B-DY Plant Stem Strength Tester
品牌安森塔
产品产地：中国
交货时间：7 天内
供应能力：工厂直供
型号AST-JG2B-DY Plant Stem Strength Tester
介绍：
The Plant Culm-strength Meter is a specialized agricultural instrument designed to measure the mechanical strength of plant stems(culms), especially in cereal crops such as rice, wheat, and maize.
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AST-JG2B-DY Plant Stem Strength Tester
产品详情
Instrument Introduction
The strength of plant stems is a critical factor determining crop lodging resistance. For centuries, lodging in crops like corn, sorghum, and tobacco has posed significant challenges to mechanical harvesting, leading to substantial grain waste due to low mechanization levels. Moreover, lodging causes insufficient light exposure, severely limiting crop yields. Conducting in vivo stem measurements at various growth stages and statistically analyzing population data based on the correlation between fiber layer bending resistance and lodging resistance holds crucial significance for crop cultivation and breeding. Plant stem strength testers employ tension/compression sensors to measure maximum forces generated during stem fracture or yielding through needle penetration, crushing, and breaking tests, thereby quantifying stem strength.
functional characteristics
1. Three types of probes: capable of measuring stem bending performance, stem compressive strength, and stem tissue structure (puncture) strength; the adjustable bending support distance is marked with graduations.
2. Equipped with displacement scale for measurement
3. Compatible with computer testing, capable of data saving and printing, supporting various analyses, and allowing input of speed and area while displaying parameters such as displacement and pressure;
4. Can store 999 test values;
5. Large-screen LCD display with backlighting function and screen digit forward/reverse inversion capability;
6. Automatic shutdown time setting;
7. Battery capacity display with automatic shutdown when 电量 is critically low.