Open AccessTHE EFFECT OF BIOLOGICAL AND ANORGANIC FERTILIZERS ON Azotobacter POPULATION OF PAKCOY CULTURE NUTRIENT FILM TECHNIQUE
Author(s) -
Ansirih Ansirih
Publication year - 2020
Publication title -
indobiosains
Language(s) - English
Resource type - Journals
ISSN - 2655-9137
DOI - 10.31851/indobiosains.v2i4.4240
Subject(s) - biofertilizer , azotobacter , brassica rapa , fertilizer , hydroponics , population , nutrient , agronomy , randomized block design , sowing , horticulture , chemistry , brassica , biology , medicine , genetics , environmental health , organic chemistry , bacteria