[PDF] Top 20 Directory UMM :Data Elmu:jurnal:A:Applied Soil Ecology:Vol14.Issue2.Apr2000:

... of a total explained penetration resis- tance variance of 89%), while this was not the case for the water content (only 8 out of 71% was explained by PC4) ...with a lower penetration resistance in the limed ... Lihat dokumen lengkap

... infect a young cactus seedling root that takes several months to ...by a mesquite ...desert soil surveys (Rose, 1981; Pond et ...is a common if not predominant phenomenon in some arid ...the ... Lihat dokumen lengkap

... at a depth of 2 cm on 21 July ...the soil surface and removed from all pots on 10 August 1995, when they were at the seven-leaf ...The soil was then broken up by hand and passed through a 5 mm ... Lihat dokumen lengkap

... not a melanin-like com- ...be a melanin compound (Mar- galith, ...if a larger suite of common soil fungi was compared, one that in- cludes primary and secondary saprobes (Kendrick and Burges, ... Lihat dokumen lengkap

... of soil carbon and microfloral biomass occurs as a result of favourable below-ground water conditions (Singh et ...was a three-fold increase in the density of macrofaunal pop- ulations within the ... Lihat dokumen lengkap

... of soil microbial ...both a limited and selective representation of the total community as only 2–4% of bacteria may be readily isolated from soil (Olsen and Bakken, ...been applied to the ... Lihat dokumen lengkap

... dida, a comparative study of the sensitivity (LC50 and reproduction) of three clones to three xenobiotics (cad- mium, chlorpyrifos and triphenyltine hydroxide) car- ried out by Crommentuijn et ... Lihat dokumen lengkap

... leaves. Soil pH is given in Table ...same soil were selected. In one, the soil was left under fallow for 3 years following an oat ...the soil was left for 6 years, the first 3 years under ... Lihat dokumen lengkap

... For all three controls, the soil C and N contents were greater at the surface than at depth, reflecting the distribution of leaf litter (Table 1). The total C con- tent from upper sample from control 2 was ... Lihat dokumen lengkap

... under a particular soil con- ditions have rarely been reported (El-Shahaat et ...methyl-4-chloro- a (1- methylethyl) benzene acetate], representing the chlo- rinated hydrocarbon, organophosphate, ... Lihat dokumen lengkap

... gether a considerable amount of information on the many and varied ways in which invertebrates may influence ecosystem processes and indicates several avenues for potentially fruitful future ... Lihat dokumen lengkap

... have a variable and changing hyphal network, most of which is devoid of ...for a direct integrated measure of the physical characteristics of the indeterminate fungi and their associated bacteria, a ... Lihat dokumen lengkap

... is a complex suite of processes that strongly affects the mineralization and immobilization of mineral ...gaining a mechanistic understanding of litter ...modified a general model of litter decay ... Lihat dokumen lengkap

... and soil conditions from grasslands in Europe (41 datasets) and the USA (three datasets), available also on a CD-disk, represents the most avail- able up-to-date information on these communities on a ... Lihat dokumen lengkap

... with soil (Fig. 2). The in- crease in plant biomass by a factor of ...with a threefold increased plant biomass in treatments with protozoa and hotspot material in 1- or 4-layer com- pared to mix ... Lihat dokumen lengkap

... developing countries there are no laboratories with strains that can be recommended. It appears that all the isolated and cultured strains coming from those countries into which the trees were introduced from Australia ... Lihat dokumen lengkap

... of soil microorganisms, the outdated soil di- lution and plating method takes a prominent place, while none of its disadvantages, and hardly any al- ternative methods, are discussed; modern ... Lihat dokumen lengkap

... bated at room temperature (21–26 ◦ C) for 3 weeks and observed with the aid of a microscope. The ne- matophagous fungi isolated in the dishes seeded with faeces were re-divided into other dishes containing wa- ter ... Lihat dokumen lengkap

... of soil structure as a consequence of soil erosion and soil compaction has been a growing problem in agriculture in recent ...pacted soil living conditions for plant roots and ... Lihat dokumen lengkap

... produces a ‘roto-tilled’ appearance in feed- ing areas (Barrett, 1982; Singer et ...of soil, including populations of soil biota (Bennett, 1993) and nitrogen fractions (Barrett, 1982; Singer et ...of ... Lihat dokumen lengkap