Journal of South China Agricultural University 1999 Issue 2 Preliminary Study on the Oxidation of Black-Liquor Lignin by Dilute Nitric Acid and its Chelated Zn-Fertilizer

Preliminary Study on the Oxidation of Black-Liquor Lignin by Dilute Nitric Acid and its Chelated Zn-Fertilizer
Le Xueyi;Lu Qiming;Xiao Xiongshi;Liao Zongwen

..............page:125

Studies on the Biological Characters of Three Virulent Strains ofTobacco Brown Spot Fungus in Guangdong Province
Guo Changwei;Qi Peikun

..............page:123-124

Content and Allocation of Nutrient Elements of the Main Speciesin the Coastal Agroforestry System
Zhou Yi;Gu Yankun;Chen Yuansheng;Chen Ruqiang

..............page:55-59

The Effect of Intermittent Warming on Chilling Injury and Metabolism of Glutathione、Ascorbic Acid of Mango Fruit
Dai Hongfen;Ji Zuoliang;Zhang Zhaoqi

..............page:51-54

Comparison of Karyotypes of Anguilla anguilla and Anguilla japonica
Yang Wen;Kuang Xuemei;Wang Jue;Xu Yingmei

..............page:47-50

An Embryological Study of Seed Abortion in a Seedless Litchi Strain
Liu Songsong;Ye Yongchang;Zhao Xiaodong;Ye Yaoxiong;Chen Jianhui;Yang Junhui;Pan Kunqing

..............page:41-46

Microsporogenesis, Megasporogenesis and Male, Female GametophyteDevelopment in Tomato (Lycopersion esculentum)
Chen Guoju;Cheng Yujin;Wu Dinghua;Wu Xiaoying

..............page:36-40

Tests of Synergistic Actions of Tea Saponin on Several Pesticides
Wang Xiaoyi;Huang Bingqiu

..............page:32-35

Advances in the Use of Petroleum Spray Oils in Control of Pests in Citrus
Cen Yijing;Xu Changbao;Tian Mingyi

..............page:118-122

Convergence of King-Werner Iterative for Undifferentiable Nonlinear Equations
Xiao Shengzhong;Guo Zijun

..............page:114-117

Weighted Power Means of Functions and Their Applications
Yu Caiyu;Wang Shi'an

..............page:109-113

Study on the Stability of the Uron Type Urea-Formaldehyde Resins During Storage
Gao Zhenzhong;Shen Jiarui;Wang Xiaobo

..............page:106-108

Water Balance of Bioclimatic Methodas a Functional Approach--Crop Water Requirement Determinationin Vojvodina Province, Yugoslavia
Pejic B;Shao Yaojian;Rehman Z

..............page:101-105

Using Simulation Model to Analyse Maize Production MeteorologicalCondition in Guangdong Province
Zhong Keyou;Liang Xiulan;Zhu Fanghua

..............page:96-100

Preliminary Studies on Cultivation Model of High Yield and High Profit for Super-Sweet Corn
Wang Xiaoming;Li Yuliang;Liu Jianhua;Fang Zhiwei

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

The Effect of Different TillageManagement and Working Depth on Maize Production
Suliman A. Elnazif;Luo Xiwen

..............page:85-90

Relation Between Nitrous Oxide Emission Flux and Fertilization andIrrigation of the Late Rice Paddy-Fields in Guangzhou Area
Chen Yufen;Yang Jun;Gu Weilan;Wu Shizhao

..............page:80-84

Distribution of the Organic Phosphorus in Red Soil Complexesand Their Correlation with Soil Phosphatase
Gan Haihua;Lu Ying;Dai Jun

..............page:75-79

Research on the Sulfur Forms and the Acidity in Acid Sulphate Soils (ASS)
Zhang Jia'en;Luo Shiming;Wang Jianwu

..............page:70-74

A New Method for Determining Evaluation Units and Obtaining EvaluationData in GIS-Based Land Resource Evaluation
Hu Yue-ming;Ouyang Cun-xiang;Dai Jun;Li Yong-tao;Wu Shun-hui

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

Preliminary Study on the Seed Rain and Seed Bank of the MixedEvergreen and Deciduous Broad-Leaved Forest on Fanjing Mountain
Liu Jiming

..............page:60-64

Studies on the Resistance of Different Cultivars of Ridgegourd to Downy Mildew
Xie Wenhua;Xie Dasen

..............page:28-31

Studies on the Techniques for Evaluation of Resistance of Cowpea Seedlings to Rust Disease
Zeng Yongsan;Wang Zhenzhong;Zhao Chen

..............page:23-27

Studies on Biology and Occurrence of Liriomyza sativae in Guangzhou Region
Cao Yi;Li Renke;Lin Jinying;Tan Xue;Xu Shuyuan

..............page:18-22

Rearing Plutella xylostella on Semi-Synthetic Diets
Mo Meihua;Pang Xiongfei

..............page:13-17

Effect of Calcium on Anti-Oxidant Enzymes of Lipid Peroxidation of Soybean Leaves Under Water Stress
Gao Xiangyang;Yang Genping;Xu Zhiqiang;Xu Fengcai

..............page:7-12

Studies on Membrane Lipid Peroxidation and Protective EnzymeActivity of Sugercanes Under Phosphorus Deficiency
Wan Meiliang;Kuang Yanhua;Chen Jianxun

..............page:1-6