1.
Preliminary Study of Manual Planting and Transplanting Technology of Papaver nudicaule
野罂粟人工播种及移植技术研究初报
2.
INTRODUCTION TO THE STUDY OF PTERIDOPHYTA GROWING IN CHONGQING
重庆蕨类植物研究初报——系统名录部分
3.
Preliminary Study on Breeding of Non heading Chinese Cabbage Male Sterile Line
不结球白菜雄性不育系选育研究初报
4.
Preliminary Report of Studying on Preventing Ear and Kernel Rot of Line 478 Crosses
预防478系玉米种穗粒腐病研究初报
5.
Preliminary Research on Genetic Parameters of Quantitative Characters among Low Gossypol Cotton Varieties
低酚棉数量性状遗传参数的研究初报
6.
A Preliminary Study on Economic Character of Hops (var. Eroica )
啤酒花“伊瑞卡”经济性状的研究初报
7.
Preliminary Research On Cross-Compatibility In The Genus Citrus
柑橘属不同类型杂交亲合性研究初报
8.
Preliminary Study on Achene Filling Laws of Oil Sunflower on Sequential Croping
复播油葵瘦果籽粒灌浆规律研究初报
9.
Principium Report of Olive Tree Introduction and Industrialization in Guangyuan City
广元市油橄榄引种与产业化研究初报
10.
The preliminary report on locust distribution and prevention in southwest Shandong Province
鲁西南蝗虫分布与防治措施研究初报
11.
Preliminary Report on Morphologic Polymorphism of Aconite Germ Plasm;
乌头种质资源形态学多态性研究初报
12.
Preliminary Studies on the Breeding of Thin Cocoon Size Silkworm Trimolter 305;
细纤度三眠蚕品种305的选育研究初报
13.
Report on field experiment of"Lipu"taro"3414"fertilizer effect
荔浦芋“3414”肥料效应田间试验研究初报
14.
A Preliminary Study on Pollen Morphology and Ultra micro Structure of Several Tree Peonies
部分牡丹花粉粒超微结构的研究初报
15.
Preliminary Report on Technology Roadmap of Edible Fungi Industry in China
我国食用菌产业技术路线图研究初报
16.
Preliminary Report on the Study on the Wheat Cyst Nematode in Xiaoxian County of Anhui Province
安徽省萧县小麦胞囊线虫病研究初报
17.
Preliminary Report on Study on Morphological Characteristics of Cones and Seeds of Pinus banksiana
班克松球果及种子形态特征研究初报
18.
A Study on Jorunal of Literature and Art in the Early Days of New China (1949-1957)
建国初期《文艺报》研究（1949—1957）