ESTIMATING NITROGEN CONTENT OF SWEET PEPPER LEAVES BY REFLECTANCE MEASUREMENTS

被引:155
作者
THOMAS, JR
OERTHER, GF
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D O I
10.2134/agronj1972.00021962006400010004x
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S3 [农学(农艺学)];
学科分类号
0901 ;
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页码:11 / &
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共 8 条
[1]   NONDESTRUCTIVE METHOD FOR ESTIMATING CHLOROPHYLL CONTENT OF LEAVES [J].
BENEDICT, HM ;
SWIDLER, R .
SCIENCE, 1961, 133 (346) :2015-&
[2]  
Bremner J.M., 1965, METHODS SOIL ANAL PA, P1149
[3]   REFLECTANCE AND INTERNAL STRUCTURE OF COTTON LEAVES GOSSYPIUM HIRSUTUM L [J].
GAUSMAN, HW ;
ALLEN, WA ;
MYERS, VI ;
CARDENAS, R .
AGRONOMY JOURNAL, 1969, 61 (03) :374-+
[4]  
Hoagland DR, 1938, CALIF AGR EXP STN B, V347, P36
[5]  
SNEDECOR GW, 1956, STATISTICAL METHODS, P413
[6]  
THOMAS JR, 1964, AM SOC HORTIC SCI, V85, P419
[7]  
1945, OFFICIAL METHODS ANA, P140
[8]  
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