Indexes

• The influence of slurry manure on the content of trace elements in light soil 1
• The influence of soil calcification on the changes of desorption values of heavy metal cations by fertilizer cations 1
• The influence of soil conditions and level of mineral fertilizing on the content of trace elements in winter rape 1
• The influence of soil humidity on the yield and quality of raw material of marjoram (Origanum majorana synonym: Majorana hortensis Moench.) 1
• The influence of soil moisturing and mineral fertilization on the yielding and naturient value of hay from the drained meadows of rivers valleys in the Lublin upland. Part II. Hay yields 1
• The influence of soil moisturing and mineral fertilization on the yielding and naturient value of hay from the drained meadows of rivers valleys in the Lublin upland. Part I. Soil humidity and the botanical composition of the meadow greenness growth 1
• The influence of soil type on the heavy metals accumulation. Part I. Grey-brown soil formed from weakly loamy sand 1
• The influence of soil type on the heavy metals accumulation. Part II: Brown soil formed fromheavy textured loam 1
• The influence of soil types, humidity levels and fertilizing on the seed yield of lucerne (Medicago media Pers.) and on its quality 1
• The influence of some agrotechnical elements on the yielding of winter rape in the Chelm region 1
• The influence of some cytokinins on shoot development of Syngonium podophyllum cv. White Butterfly in vitro 1
• The Influence of some defoliants on the time of maturation and the yield of soybean seeds 1
• The influence of some factors on the results of intererop cultivation in the middle-east Poland. Part IV. The proportion of interorops in the sodder area and their relation with the livestock in individual homesteads 1
• The influence of some metals on the activity of lactic bacteria 1
• The influence of.some morphactins on the technological value of tomato fruit 1
• The influence of some multiple fertilizers and the method of their application (beneath the plough of harrow) on the winter wheat crop 1
• The influence of some physical and chemical factors on the biology of the fungus isolated from the wastes of the Chemical Works „Organika” in Nowa Sarzyna 1
• The influence of some soil-forming factors on the content and distribution of trace elements in soil profiles. Part II. The distribution of trace elements in soil in relation to its utility 1
• The influence of some soil-forming factors on the content and distribution of trace elements in soil profiles. Part I. The occurrence of Cu and Mn in soils with regard to the relief 1
• The influence of some synthetic structure forming agents on atmospheric nitrogen assimilation by azotobacter 1