خيارات البحث
النتائج 11 - 20 من 22
Mound Laboratory January-December 1971 | Mound Laboratory January-December 1971. [Food, water, contamination]
1974
Economic aspects of using warm water for food and forest production in Idaho
1974
Withers, Russell V.
Effects on man and animals of ingesting nitrates and nitrites in water and food
1974
Shuval, H.I. | Gruener, N.
Water in food and fiber production. A set of papers supporting the theme of the proposed nineteenth annual New Mexico Water Conference
1974
Effect of food and water deprivation of chickens prior to exposure to Newcastle disease virus.
1974
Spalatin J. | Hanson R.P.
Effects of agricultural production on nitrates in food and water with particular reference to isotope studies
1974
Food chemical studies on soybean proteins, 12: Effect of pH and heating on the solubility of water extracted protein.
1974
Okubo K. | Shibasaki K.
Nitrogen and phosphorus forms in water and the food requirements of algae. [Translation from: Wiadomosci Ekologiczne 19 238-244, 1973. ] النص الكامل
1974
Spodniewska, I.
When dissolved in water, compounds of nitrogen and phosphorus ought to contain the basic assimilated food requirements for autotrophic plants and therefore autotrophic algae. This article summarises the occurrence of nitrogen in water, how species of algae utilize nitrogen and phosphorus forms for growth and the capacities of algae to adapt to environments of different nutrient wealth. This topic has unquestionable importance not only for the purpose of survival of a species but also in deciding indirectly about the stability of ecosystems. | Translated from Polish into English
اظهر المزيد [+] اقل [-]Report of a Panel of Experts on Effects of Agricultural Production on Nitrates in Food and Water with Particular Reference to Isotope studies
1974
Effects of agricultural production on nitrates in food and water with particular reference to isotope studies. Proceedings and Report of a Panel of Experts, Vienna, 4-8 June 1973
1974
