Results 251 to 260 of about 1,897,246 (287)
Some of the next articles are maybe not open access.
Organic Manures and Availability of Plant food
Madras Agricultural Journal, 1924It is well known that for nutrition all plants depend.upon the food material available in the soil and in the manure applied.It is therefore of some importance to determine how much of the food material in any manure becomes available when aded to a soil Food stufs are valued for their digestibility or availability of food material.the same is true of ...
openaire +1 more source
Organic manures, green manuring and organic production.
2003A. P. Draycott, D. R. Christenson
openaire +1 more source
CHEMICAL PROPERTIES OF DIFFERENT ORGANIC MANURES
2014Bu çalışmada değişik organik kökenli materyallerin ( kanatlı hayvan gübreleri, kanatsız hayvan gübreleri ve kompost ) kimyasal (N, P, K, , Ca, Mg, Fe, Mn, Zn, pH, EC, C, C/N, Org.Madde ) analizleri yapılarak, elde edilen veriler değerlendirilmiştir.
DEMİRTAŞ, E. İşıl +4 more
openaire +1 more source

