论文部分内容阅读
Effect of Phosphate Fertilizers on Growth and Development of Wheat Genotypes in a Calcareous Soil
【机 构】
：
ResearchCenterforEco－EnvironmentalScience,Instituteof
【出 处】
：
土壤圈：英文版
【发表日期】
：
1999年4期
其他文献
To study effect of C2H2 and change of headspace gas on N2O emission,denitrification,as well as CO2 emission,slurries of an agricultural soil were anaerobically
Forty-eight soil profiles were sampled from different ecological and pedogeochemical areas of Chian and thier available selenium (Av-Se) contents were determine
Effect of boron on falling of prunes (Prunus mune,Sieb,et Zucc) was studied by applying 50g borate per tree into soil on december 15,1993(soil-B) and spraying l
Recent years have the development of a number of mathematical models for the descrption of the simultaneous transport of microorganisms and bioreactive solutes
The particle-size distribution,heavy mineral constituents and rare earth elements(REE) characteristics of the Quaternary red clay of southern Anhui Province wer
A field study was carried out on the grey disorder in flue-cured tobacco( Nicotiana tabacum L.) leaves.The results showed that low Eh and high available Fe cont
Effect of Land Reclamtion on Nutrient Distribution in Reclaimed Farmlands Overlying Xuzhou Undergrou
This research was carried out to evaluate the effect of the reclamation procedure with respect to soil fertility and nutrient distribution pattern in the reprec
Phosphate Rock Fertilizer in Acid Soil：Comparing Phosphate Extraction Methods for Measuring Dissolut
Three phosphate extraction methods were used to investigate the dissolution,availability and transfo-mation of Kunyang phosphate rock(KPR) in two surface acid s
Genotypic Difference of Plants in K—Enrichment Capability and the Distribution of K in Plant Rhizosp
Plant genotypic difference of potassium-enrichment capalbility and potassium(K) distribution at root-soil interace of different plant genotypes were studied by