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1.
Simple improvements in cultural methods, and a better type of maize had much larger effects than fertilizers.
栽培方法的简单改进和玉米良种的采用比肥料的效果要大得多。
2.
Seed Extension and Germplasm Improvement on Maize in Mountainous Area;
山区玉米种质改良与杂交种推广探讨
3.
Improvement of Popcorn Germplasm Using Normal Corn Inbreds and Different Selection Methods;
普通玉米种质及选系方法对爆裂玉米种质改良的研究
4.
Expression of 99 Maize Varieties from CIMMYT in Mianyang Ecological Area;
99份国际玉米小麦改良中心引进玉米品种在绵阳生态区的表现
5.
The Strain Selection and Genetic Effect of Excellect Maize Hybrid Inbreds.;
优良玉米杂交种亲本株系选择及其遗传效应
6.
Genetic Potentiality Using Yugoslavia Maize Inbred Lines to Improve Chinese Elite Hybrids
利用南斯拉夫玉米自交系改良国内优良杂交种的遗传潜势研究
7.
A STUDY ON EFFECT OF MODIFIED EAR-TO-ROW SELECTION ON IMPROVING SICHUAN LOCAL CORN GERMPLASM POPULATIONS
改良穗行选择对四川玉米地方种质群体改良效果的研究
8.
Analysis on Improvement Effect of Combinations with Improved Inbreds Using CIMMYT Maize Germplasm;
部分CIMMYT玉米群体改良系组配杂交种的改良效果分析
9.
Studies on Heterotic Performances and Genetic Relationship of Genetic Improved-line Maize Containing Exotic Germplasms;
玉米外来种质遗传改良材料的杂种优势表现及亲缘关系的研究
10.
The Study of Genetic Relationship between Lines from Golden Queen, Modified Lines and the Lines Representing Chinese Main Germplasm in Corn;
金皇后种质玉米自交系改良系与国内主要种质遗传关系的研究
11.
The Selection of Some Excellent Acceptors for the Breeding of Maize Transgenic Engineering and the Studies on Their Genetic Mechanization;
玉米转基因工程育种优良受体筛选及遗传机理研究
12.
Genetic Research on Improved Effect of Main Traits of Maize Hybrids in Sichuan from 1981-2000;
一九八一至二000年四川玉米育成品种主要性状改良效果研究
13.
Analysis of Genetic Potentiality of Maize Inbred Lines in Heilongjiang Province and Improved Effect of Introduce Exotic Germplasm;
黑龙江省玉米自交系遗传潜势及引入外源种质改良效应的分析
14.
Inter-subspecific Hybridization and Utilization of Maize C_4-type pepc Gene for Improving Photosynthetic Characteristics of Rice;
亚种间杂交与玉米C_4型pepc基因利用改良水稻光合特性
15.
Evaluation and Genetic Diversity Studies on Maize Germplasm Resoures in Guizhou;
贵州玉米优良种质资源鉴评及其遗传多样性分析
16.
Studies on Heterotic Performances and Genetic Characteristics of Improved-Line Maize Containing Subtropical Blood;
玉米亚热带血缘改良系的杂种优势表现及遗传特性的研究
17.
Study on Heterosis and Donor for Improving Inbred Line of 10 Maize Populations;
10个玉米群体的杂种优势及作为自交系改良供体的研究
18.
Analysis of Combining Ability in the Early Selfing Generation of Maize Improved Reid Heterotic Groups and Comparison of the Recombined Populations;
玉米改良Reid种质自交早代配合力分析及其合成群体评价