The amount of irrigation and the amount of fertilizer to be applied should be in accordance with the fertigation system proposed by the experts. In the production process, the amount of irrigation and the amount of fertilizer applied can be precisely controlled.
For individual households lacking these conditions, as long as the chemical fertilizer concentration is controlled to be below the safe concentration (general 0.07% in the seedling period and no more than 0.2% in the later period), the irrigation depth is controlled within the root layer (generally no more than 10cm Deep), and complete the amount of irrigation and fertilization in each growth period, the specific number of irrigation and fertilization can be flexibly mastered.
Fixed Uvss ,Under Vehicle Scanner Equipment,Car Surveillance System,Plate System Scanner
Shenzhen Unisec Technology Co.,ltd , https://www.uniqscansecurity.com