Effect of rare earth on growth of soybean plants under hydroponics
1993
Bai Baozhang (Jilin Agricultural Univ., Changchun (China). Dept. of Agronomy)
The experiments showed that the optimum concentration of rare earth elements (5 and 10 ppm) can promote the growth of soybean plants, increase plant length and leaf area and stimulate the growth of root system and accumulation of dry matter. Besides, rare earth elements increased photosynthetic pigment content in chloroplast and leaf specific weight
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Библиографическая информация
Нумерация страниц
pp. 289-295
Другие темы
Cultivo hidroponico; Dosis de aplicacion; Metal des terres rares
Язык
Китайский
Примечание
Summaries (Zh, En)
2 ill., 3 tables, 22 ref.
Тип
Summary
1995-08-15
AGRIS AP
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