Plant Nutrition and Fertilizer Science 2002 Issue 1 Safety control and its related strategy for market entry of green farm produce

Safety control and its related strategy for market entry of green farm produce
zhang fu dao ; zhang jun qing ; zhao bing qiang ; shi chun yu ; he xu sheng ; zhang jun

..............page:3-7

Physiological and molecular mechanisms of heavy metal uptake by hyperaccumulting plants
yang xiao e ; long xin xian ; ni wu zhong

..............page:8-15

Progress on evaluation methods for nutrient release characteristic of coated controlled release fertilizers
du jian jun ; liao zong wen ; song bo ; zhu zhao hua

..............page:16-21

Competition adsorption of NO-3 with Cl- on constant charge soils and variable charge soils
xu ming gang

..............page:22-28

Dissolved organic carbon in soil solution of paludalfs udalfs in Mt. Lushan forest under impact of acid deposition
wang lian feng ; pan gen xing ; shi sheng li ; huang ming xing ; zhang le hua

..............page:29-34

Effects of vegetation types on soil nutrient contents and adsorb-desorption of red soil
zeng xi bai ; liu geng ling

..............page:35-39

Study on the nitrate reduction characteristic of vegetables
ai shao ying ; yao jian wu ; huang xiao hong ; luo wen jian ; ke yu shi ; ling de quan

..............page:40-43

Appraisal of nitrogen releasing characteristics of organic polymer coating controlled-release fertilizer
chen jian hui ; cao yi ping ; xu han ; fang zeng guo ; mao da ru

..............page:44-47

Comparison of conventional and recommended water and nitrogen practices on spinach growth and water and nitrogen usage
zhang hong yan ; chen qing ; tang li ling ; li hua fen ; li xiao lin ;h.p.liebig

..............page:48-53

The nutritional status of P and Zn on rice cultivars with different oxidizing power of roots
zhang xi ke ; yin jun ; liu wen ju ; zhang fu suo ; mao da ru

..............page:54-57

Effect of different water and material on inorganic phosphorus transformation in calcareous soil
an zhi zhuang ; jie xiao lei ; li you tian ; bai you lu ; wei yi chang ; liu shi liang

..............page:58-64

The difference of root system growth and P nutrition in the seedlings of rape cultivars with different P-efficiency
duan hai yan ; xu fang sen ; wang yun hua

..............page:65-69

Relationship between composition of K-bearing minerals and potassium status of cultivated soils in Jilin Province
liu shu xia ; zhao lan po ; li zuo ; gao qiang ; liu hui qing

..............page:70-76

Effect of potassium on surface adsorption and interlayer fixation of ammonium in vermiculite
feng ke ; tang yan ; wang xiao li ; ge dong mei ; zhang su ling

..............page:77-80

Effect of potassium nutrition on some physiological characteristics and yield formation of sweet potato
shi chun yu ; wang zhen lin ; zhao bing qiang ; guo feng fa ; yu song lie

..............page:81-85

Accumulation of available sulfur in soil profile and affecting factors in a long-term fertilizer experiment of dry land farming
fan jun ; hao ming de

..............page:86-90

Effects of iron supply and exogenous hormone on iron remobilization and distribution in maize
guo shi wei ; zou chun qin ; zhang fu suo ; jiang rong feng ; yang zhi fu

..............page:91-95

Effects of excessive Fe2+ on growth and physiological characters of rice
cai miao zhen ; lin xian yong ; luo an cheng ; zhang yong song

..............page:96-99

Effects of boron-calcium nutrition on suspension-cell of rape cultivars with different boron efficiency
wang huo yan ; wang yun hua

..............page:100-104

Study on boron forms and their relationship in rape cultivars with different boron efficiency
du chang wen ; wang yun hua ; xu fang sen ; wang huo yan

..............page:105-109

Effect of calcium on key enzymes of nitrogen assimilation and related to protein phosphorylation in wheat
lu cui tao ; li he sheng ; wang xue kui

..............page:110-114

Effect of light intensity and magnesium deficiency on chlorophyll fluorescence and active oxygen in cucumber leaves
yang guang dong ; zhu zhu jun ; ji yu mei

..............page:115-118

Effect of tea-polyphenol on growth of urease-generating microbs and urease secretion
qiu ye xian ; wang jin lian ; chen shang zuo ; lu xiang yang ; luo ze min

..............page:119-121

Characteristics of cluster redpepper on nutrient uptake and its response to N and P fertilizers
shang xing jia ; wang mei fang ; tian shi ming ; li shu jing ; kong fan hua ; li yong gang

..............page:122-124

Study on the effect of magnesium on yield and qualities of rice
li xiao ming

..............page:125-126

zuo he tai duo yuan fu he wei fei
gong xin tian

..............page:127