Resistance-type winter bamboo shoot detector and detection method

Abstract

The invention relates to a resistance-type winter bamboo shoot detector, which consists of a storage battery direct-current power supply circuit (8), a ground resistance detection circuit (9), a single-chip microcomputer control circuit (10), a nixie tube display circuit (11), a sound-light prompt circuit (12) and a shell (6), and also comprises a nixie tube display screen (1), a sound generator or a light emitter (2), a storage button (3), a display mode control button (4) and a power supply main switch (5) which are arranged on the shell (6). Positive and negative probes (7) are installed on the bottom surface of the shell. The detection method of the resistance-type winter bamboo shoot detector is realized through four steps: selection of time, climate, forestland and detection and digging points, pretreatment before detection and digging, detection, and digging. The detector has functions of automatic relevant digital processing and sound/light display, and is suitable for dark places and bamboo shoot growers who start work early, knock off late and suffer from unsound eyesight; the detection reliability is high, the problems that a great quantity of holes are dig in the forestland, underground stems are broken during digging, the bamboo shoot bodies are crushed during digging and the yield of bamboo shoots and bamboos is influenced as a result of untargeted digging are prevented from occurring, the bamboo shoot digging efficiency is high, the detector is simple to operate and the manufacturing cost is low.

Description

technical field [0001] The invention relates to a detector for detecting changes in soil resistivity, in particular to a detector and a detection method for detecting the presence or absence of winter bamboo shoots under the ground with a sounder or a light emitter. Background technique [0002] Winter bamboo shoots are the shoots developed from the side buds of the underground stems of moso bamboo (phyllostachys heterocycla cv. Pubescens). Bamboo shoots can only be replaced by bamboo shoot products such as dried bamboo shoots and antiseptic-treated clear water bamboo shoots. All sorry. Although the winter bamboo shoots at this time have not been unearthed, they have grown to a size of 0.5-1kg, and the market is in high demand, prompting people to go to the moso bamboo forest to look for and dig winter bamboo shoots. However, in the vast woodland, it is difficult for non-experienced people to find and dig, causing pounding and digging holes everywhere, and the underground ...

AI Technical Summary

Problems solved by technology

However, in the vast woodland, it is difficult for non-experienced people to find and dig, causing pounding and digging holes everywhere, and the underground is dug and broken, which seriously affects the hairy bamboo shoots developed from winter bamboo shoots in late spring and early summer and sprang out of the bottom surface. The quantity of moso bamboo has led to an overall decline in production, and the occasional winter bamboo shoots dug up

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