9The present status and countermeasure of sci-tech development of agricultural by product processing19-20
10The species distribution and damage characteristic of main chafers (grubs) in Henan province and its integrated control techniques (Ⅲ)21-23
13The dynamic analysis of soil nutrient in plough layer and fertilization suggestion in Anyang city29-31
14The Occurrence Species and Damage Status of the Injuring Flower and Fruit Pest on Apple in West of Henan31-34
15Effect of magnesium element on the growth, development and quality of packoi in solar greenhourse34-36
17Identification on the tolerance of low temperature and weak light in seeding of several tomato cultivars39-40