Sumberdaya yang sangat utama bagi tanaman adalah air karena hampir semua proses kimia, fisika, dan biologis tanaman tidak akan dapat berlangsung optimal tanpa tersedianya air yang cukup.Sistem Irigasi terracotta charger merupakan usaha penambahan kekurangan air tanah secara buatan, yaitu dengan menyalurkan air yang diperlukan untuk pertumbuhan tana
Ultra-wideband (UWB) nonlinear frequency modulation (NLFM) waveforms have the advantages of low sidelobes and high resolution.By extending the frequency domain wideband synthesis method to the NLFM waveform, the synthetic bandwidth will be limited, and the grating lobe will grow as the number of subpulses increases at a fixed synthetic bandwidth.Ai
Abstract Background The evolutionary importance of horizontal gene transfer (HGT) from Wolbachia endosymbiotic bacteria to their eukaryotic hosts is a topic of considerable interest and debate.Recent transfers of genome fragments from Wolbachia into insect chromosomes have been reported, but it has been argued that these fragments may be on an evol