BIOSULFO FERTILIZER DEVELOPMENT FOR HORTICULTURE CROPS II, THE EFFECT OF PHOSPHATE ROCK CONTENT AND INOCULUM RATIO OF BIOSULFO ON P AND S UPTAKE AND YIELD OF RED ONION IN ACID AND ALKALINE SOILS
Teks penuh
Dokumen terkait
Pelleting the peat-base inoculated seeds with P (TSP) had a harmful effect on the germination (data not presented). This was most probably caused by salt-injury
Tidak adanya pengaruh P-alam maupun kombinasi P- alam dengan bahan organik terhadap semua parameter yang diukur diduga karena sifat P-alam yang lambat tersedia,
Phosphate rock has the highest affinity for Pb, followed by Cu and Zn, with sorption capacities of 131, 114, and 83.2 mmol kg-1 PR, respectively.. In the Pb-Cu-Zn ternary system,
The relationahip between pH and phosphate retention ahom by tour aonal aoil a af'ter ~ P treatment, NaOH treatment and no treatment 4-7 3.. The relationship between pH end phosphate
The results showed that application of coconut shell biochar ameliorant at a dose of 15 t/ha increased soil organic-C by 0.78% at two months of incubation, while soil cation exchange
PME-ase enzyme activity for Aspergillus sp T2.2, Penicilliumsp T1.2 and Mycelliasterillia T3.3 PME-ase activity and fungi dissolvent phosphate population and the compos sample, pabric
The optimum dose of N fertilization was 200 kg.ha⁻¹ with nano zeolite coating which could increase the growth of corn plants by producing the highest plant height 167.17 cm and N uptake
EGYPT [Received: 29 September 2000 Accepted: 17 July 2001] This study compares the electrochemical behavior of three aluminum-silicon alloys in acidic and alkaline media by employing
