Effects of furrow-film cultivation to wheat growth
li zhi jun (agricultural research institute; qingyang teachers college; gansu745000)

..............page:34-36

Effect of fertilizer combination of different N form and application method on growth of kohlrabi
zhang shu xiang 1; k sommer 2; h goldbach 2 (1 institute of soils and fertilizers; caas; beijing 100081; 2 plant nutrition institute of bonn university; meckenheimer allee 176; 53115bonn)

..............page:17-20

Study of the method for determining the dissolving rate of CRNF and its application
wang xin min 1; wei zhi hua 2; ma rui xia 2 (1 research center for eco environmental sciences; chinese academy of sciences; beijing100085; 2 anyang university; henan anyang 455000)

..............page:43-45

shi yong jun xin xiu - a wei ce er
zhang jin xia ; zuo xue mei ; huang chen yang

..............page:46-47

Study of soil nutrients change trends in huaxian county
liu hong jun; lu zhong min; zhao dong li (agro technical extension and service center of huaxian county456400)

..............page:30-33

Evaluation of different extraction methods of available K in soil
chen ya heng; liu hui ling; xu hao; huo xi liang (agriculture university of hebei; baoding hebei071001)

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

xin ping heng zai pei ti xi zhong zhi wu bi xu de wei liang yuan su
cao gong ; liang ming zao

..............page:51-52

Effect of combined application of different rates of nitrogen and potassium fertilizers on grain yield and quality of winter wheat
huang shao wen 1; jin ji yun 1; dong yue hou 2; zhao zhen dong 3; yang li ping 1 (1 soil and fertilizer institute; chinese academy of agricultural sciences; beijing100081; 2 agricultural technology extension center of qingzhou city of shandong province; qingzhou262500; 3 crop research institute; shandong academy of agricultural sciences; jinan250100)

..............page:12-16

tu rang fei liao 2003 nian zong mu lu

..............page:48-49

Study of reducing the amount of using fertilizer in corn growth
xiao gui xiu; li chuan jun; wang lei; cheng guang hua (the soil and fertilizer station in tong hua city tong hau134000)

..............page:37-40

Effect of the amount of soil microbe in soybean rhizosphere under the condition of soybean continons or campanion cropping
tai lian mei; zhang hong mei; yan feng yun; xin hui pu (hei longjiang august first land reclamation university plant protection mishan158308)

..............page:41-42,47

Effect of combination of K and different forms of Mg and S on Shatian pumelo
yao li xian 1; zhou xiu chong 1; hou jian quan 2; yang jing 2; cai yong fa 1; chen wan zhen 1 (1 guangdong academy of agricultural sciences; guangzhou510640; 2 meizhou beaura of agriculture; meizhou514071)

..............page:21-24

zuo wu de xin ying yang shi diao zheng zhuang ( er )

..............page:53

zuo wu de xin ying yang shi diao zheng zhuang ( yi )

..............page:50

Relationship between boron and IAA, GA_3, iPA and ABA content in the different organs of wheat
yan hong; liu na 2; jin jian 3; sun yan kun 4; yu shu ping 1; li wen xiong 4 (1 dalian university dalian; 116622; 2 jinlin academy of agricultural science; gongzhuling; 361000; 3 heilongjiang institute of agricultural modernization; cas; harbin150040; 4 northeast agricultural university; harbin150030)

..............page:25-29

Effects of long-term fertilization on the levels of organic matter and microelement in organo-mineral complex status in soils
shi ji ping; zhang fu dao; lin bao (shanghai jiaotong university; shanghai201101; soil and fertilizer inst caas; beijing100081)

..............page:8-11,24