细化搜索
结果 1-4 的 4
Effects of ozone on grain quality of wheat grown in open-top chambers: three years of experimentation
1994
Scotti, I.A. | Silva, S. | Botteschi, G. (Istituto di Chimica Agraria ed Ambiantale, Universita Cattolica del Sacro Cuore, Piacenza (Italy))
Effects of ozone on yield, growth, and root starch concentrations of two alfalfa (Medicago sativa L.) cultivars
1997
Renaud, J.P. | Allard, G. | Mauffette, Y. (Centre de recherche acericole, MAPAQ, 2700 rue Einstein, Ste-Foy, QC, G1P 3W8 (Canada))
Cyanogen accumulation in environment during processing of cassava (Manihot esculenta Crantz) for starch and sago
1998
Balagopalan, C. (Central Tuber Crops Research Inst., Trivandrum, Kerala (India). Div. of Crop Utilization and Biotechnology) | Rajalakshmy, L.
Air pollution impact on the content of carbohydrates in the needles of Norway spruce
2000
Mandre, M. | Kloseiko, J. (Estonian Agricultural Univ., Tartu (Estonia). Forest Research Inst.)
It was ascertained that the content of soluble sugars, starch and ratios between different forms of carbohydrates varied in the trees growing in areas affected by industrial production in Kohtla-Jaerve and Kunda. The ratio of soluble sugars to starch is a good indicator of the state of trees in industrial areas. This ratio depends on the level of air pollution. In the studied areas a strong relationship between the content of soluble sugars and N, Mg and K was observed in the needles of Norway spruce
显示更多 [+] 显示较少 [-]