ÉTUDES DES SOURCES D'AZOTE ET DE PHOSPHORE ET DU TAUX DE FERTILISATION SUR LA PRODUCTION DU TABAC À CIGARE
Keyword(s):
A study was carried out over a 5-yr period on the influence of different forms of N and P on agronomic and chemical characteristics of cigar tobacco. Results showed that sulphur-coated urea significantly increased yield and gross return when compared with urea alone, but not when compared with ammonium nitrate or ammonium sulphate. Regular superphosphate (0–20–0) was shown to be superior to concentrated superphosphate (0–46–0) for yield, quality index and gross return. Key words: cigar tobacco, nitrogen, phosphorus
2006 ◽
Vol 86
(Special Issue)
◽
pp. 1383-1386
◽
Keyword(s):
1975 ◽
Vol 67
(3)
◽
pp. 415-417
◽
2019 ◽
Vol 244
◽
pp. 877-884
◽
Keyword(s):
1964 ◽
Vol 62
(3)
◽
pp. 377-379
◽
2008 ◽
Vol 61
◽
pp. 70-79
◽
2017 ◽
Vol 61
(1)
◽
pp. 72
1968 ◽
Vol 71
(2)
◽
pp. 195-203
◽
Keyword(s):
1971 ◽
Vol 1
(2)
◽
pp. 69-79
◽
Keyword(s):