Effect of KCl application by stages on growth and yield of sorghum sudanese
zhao hui-xing1; li xiao-kun1; lu jian-wei1; long xing1; chen fang2; lu jun-ming3; liang you-guang4 (1.resources & environment college; huazhong agricultural university; wuhan 430070; china; 2.botanical garden of wuhan/wuhan institute of botany; chinese academy of sciences; wuhan 430074; china; 3.agriculture research institute; datonghu administration district of jingzhou city; hubei; 434300; china; 4.reservoir fishery institute; chinese academy of sciences/water ministry of china; wuhan 430079; china)

..............page:39-42

Study on relation between fractal features and fertility of soil ——Take paddy soil in southern area of Anhui province for example
zhao lai; lv cheng-wen(college of territorial resource and tourism; anhui normal university; wuhu 241000)

..............page:7-11

tu rang fei liao 2005 nian zong mu ci

..............page:56-57

Effect of sowing quantity and nitrogen fertilizer on yield and quality of high quality wheat
cheng zhen-yong; zhang yan-feng; song xiao-shun (agricultural bureau of xinxiang city; xinxiang henan 453003)

..............page:27-30

Study on the relationship of N application and water with wheat yield and quality
zhao shu-zhang; ji shu-qin(wheat institute; henan academy of agricultural sciences; zhengzhou 450002)

..............page:23-26

Evaluation on heavy metal pollution of cropland in Zhangzhou
lai de-fang(soil and fertilizer station of fujian zhangzhou agricultural burean; zhangzhou 363000)

..............page:15-19,26

ping heng zai pei ti xi zhong de chan liang bao hu yin su fang bing
cao gong ; liang ming zao ; dong zhao jie

..............page:59-60,58,61

Study on the nutrients limiting factors in the young oil-tea soil
hu dong-nan1; sun ke-hui1; fan fang-li2; chen fang3; niu de-kui1; guo xiao-min1(1.college of landscape architecture and art; jiangxi agricultural university; nanchang 330045; 2.forestry burean of ruichang city; jiangxi ruichang 332200; 3. wuhan institute of botany; cas; wuchang 430074)

..............page:20-22,30

you ji ji zhi zai pei dui da peng huang gua chan liang he pin zhi de ying xiang
luo zhi zuo

..............page:54-55

Effect of application Mg, Mo and Mn on yield of soybean
zhang lei(heihe institute of heilongjiang academy of agricultural science; heihe 164300)

..............page:50-51

Effect of two kinds of boron fertilizers on growth and yield of new rapeseed cultivars
li zhi-yu1; guo qing-yuan1; liao xing1; li guang-ming1; zhao peng2; tu xue-wen1; li jin-shu1(1.oil crops research institute of chinese academy of agricultural sciences; national center for oil crop improvement; wuhan 430062; 2.peking agency of america borax group; peking 100004)

..............page:46-49

Effect of nitrogen on the dynamic state of chlorophyll, growth and yield of flue-cured tobacco in paddy soil and upland soil
hua shui-jin 1; 2; yang yu-hong2; zhao ju-ying2; wang guang-xian2; wang xue-de1(1.college of agriculture and biotechnology; zhejiang university; hangzhou 310029; 2.institute of tobacco science of yunnan; yuxi 653100)

..............page:31-35

Effect of humic acid (HA) compound fertilizer on the nutrient absorption and yield of grape
du hui-ying1; xue shi-chuan2; sun zhong-fu1(1.institute of agricultural environment and sustainable development ; chinese academy of agricultual sciences; beijing 100081; 2.college of resources and environment; hebei agricultural university; baoding 071001)

..............page:43-45,53

Study on the absorption's characteristic of potassium and nitrogen for maize and response of fertilizer application
liu ying1; wang yun-qing1; sun xiu-lun2(1.soil and fertilizer institute; anhui academy of agricultural sciences; anhui hefei 230031; 2.agriculture synthesize service station of feidong county ; anhui hefei 231129)

..............page:36-38

Study progress of calcium function mechanism on alleviating plant salinity injury
huo shu-xing 1; 2; du guo-qiang1; zhang xiao-hong2(1.horticulture college of hebei agricultural university; baoding 071001; 2.horticulture department of hebei north university; zhangjiakou 075131)

..............page:3-6

lin shi gao dui da suan de zeng chan xiao guo he xiao yi fen xi
man chang wei ; hua xiu zhi

..............page:52-53

Zn sorption characteristics of soil under different P levels
liu ming-da1; wang yao-jing 2 ; li yan-li1; lin rong-feng2(1.college of land and environmental sciences in shenyang agricultural university; shenyang 110161; 2.department of basic courses; shenyang agrcultural university)

..............page:12-14