Instruments ye kä ye kek yök në pinyPrinciple: When using certain immersive to immerse soil, fertilizer or crop plants, effective nutrients enter the solution, the nutrients in the solution can react with specific color displays, generating colorful substances so that the solution displays color, the solution color's dark light and the nutrients content are positively related, and obey the Lamb-Bill law, can independently be measured in the countryside, village, or can be performed quickly in the laboratory, and directly print the test results, to carry out scientific formula fertilization guidance.

Features:
Kä ye kek yök në kä ye kek yök në kä ye kek yök në kä ye kek yök në kä ye kek yök në kä ye kek yök në kä ye kek yök në kä ye kek yök në kä ye kek yök:
1, a bɛ se ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

2, Android smart operating system, ye luui në luɔɔi path ku ye raan ye luui në luɔɔi de raan ye luui në luɔɔi de raan ye luui në luɔɔi de raan ye luui në luɔɔi de raan ye luui në luɔɔi de raan ye luui në luɔɔi de raan ye luui në luɔɔi de raan ye luui në luɔɔi de raan
3, a tɔ̈ɔ̈u yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic yic
4, luɔɔi de dual-pairing multi-channel design, a lëu bï 12 samples ya tïŋ në kaam tök, kä ye kek tïŋ ëbën lëu bï ya tïŋ ëbën në kaam tök, ku bï ya juak apɛi në luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi.
5, built-in plant nutrition diagnostic standard chart, based on the various crop nutrient deficiency images, to perform leaf face comparison, diagnosing abundance. 5, built-in plant nutrition diagnostic standard chart, based on the various crop nutrient deficiency images, to perform leaf face comparison, diagnosing abundance.
6, ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi ye looi
7Instruments ye kä ye kek yök në piny'