1The Strategies and suggestions for the development of qualified cotton production in Shandong Province3-6
5The analysis on combining ability of agronomic traits from different spike - type cultivars in winter wheat20-22
6Fuzyy comprehensive evaluation of the main economic characters in early - spring cucumber varieties22-24
7Effect of sowing date on kernel yield and quality of winter wheat with high quality and strong gluten25-26
13Effect of compound bioorganic fertilizer on growth, yield and quality of flue - cured tobacco44-46,71
14Effect of different fertilizer amount on watermelon seedling growth and nutrient absorption in soilless substrate47-48
15Influence of different seedling cultivating methods on growth and nutrient content of Chinese chive seedling49-51
16Study on the reasonable quantity of potassium fertilizer for wheat and maize in the soil with high potassium51-53
17The effect of different application amount and allocation mode of organic manure on the yield of wheat and peanut54-55