您要查找的是不是:
- llnt yield per plant 单株皮棉产量
- Relation Analysis of Several Agronomic Traits and Yield Per Plant in Brassica napus L. 甘蓝型油菜若干农艺性状与单株产量的关系分析。
- Also the enviornmental correlation of plant height and number of capsulesof main spike with yield per plant is significantly positive. 株高和主穗蒴果数与单株产量的环境相关达显著正相关。
- The highest yield per plant and protein content in seed reached the highest values in P150 treatment for HPV and MV, and in P75 treatment for HOV. 高蛋白品种和中间型品种P150处理单株产量和子粒蛋白质含量最高,高油品种P75处理单株产量和子粒蛋白质含量最高。
- We researched the changes of components of yield per plant and correlation and path analysis of yield per plant and its components of durum wheat. 摘要以来源于意大利、加拿大和墨西哥的12个硬粒小麦品种(系)为材料,研究了硬粒小麦的单株产量构成因素变化以及对单株产量的相关和通径分析。
- All the direct and indirect effects of inflorescence number, branch number, height and number of node of main stem on yield per plant were less. 花序数、分枝数、主茎高及主茎节数对单株产量的直接或间接影响都较小或微弱;
- There were great direct positive effects of grains per panicle and panicles per plant on yield per plant in IJv and JJv hybrids. 籼爪交和粳爪交组合均表现每穗实粒数和单株穗数对单株粒重的直接正效应大;
- The highest yield per plant and protein content in seed reached the highest values in P150 treatment for HPV and MV,and in P75 treatment for HOV. 高蛋白品种和中间型品种P150处理单株产量和子粒蛋白质含量最高,高油品种P75处理单株产量和子粒蛋白质含量最高。
- The average heterosis of the grain yield per plant is 75.79%, 57.67% and 12.55% in the hybrids of the common wheat with spelt wheat, club wheat and itself respectively. 普通小麦与斯卑尔脱小麦的种间杂种每株产量的平均杂种优势为75.;79%25;普通小麦与密穗小麦的种间杂种每株产量的平均杂种优势为57
- The quantity of branches and toots are not easily modified coordinately with the quantity of root tubers, the quantity of multi-tuber root and the yield per plant. 分支数、根数与单株块根数、多块根根数、单株鲜产量是不易协同改良的性状。
- By means of path-coefficient analysis, seven main agronomy characters to yield per plant were studied in two-rowed husked barley and four-rowed husked barley. 对二棱带皮型和四棱带皮型大麦的7个农艺性状与单株产量分别进行了通径分析和比较研究。
- Results showed these varieties were characterized by late matured, high plant height and panical neck length, low spikeletes density and yield per plant. 结果表明,晚熟、株高和穗颈长偏高、着粒密度和产量偏低为太湖流域糯稻地方品种的主要特征。
- Reversely, ear number was not significantly correlated with yield per plant at all, showed that it might not be effective to increase yield by increasing effective ear numbers. 果穗数与单株产量相关不显著,说明通过增加果穗数并不一定能显著提高产量;
- Rape seed yield per plant in the mix cropping system was 33.4% and 13.0% higher than that in the intercropping system and the sole cropping system, respectively. 油菜单株产量也以混作处理最高,比间作处理增加33.;4%25,比施磷单作处理增加13
- The main results showed that the number of siliqua per plant and the height of plant had a large positive effect on the yield per plant, path coefficient is 0.514 and 0.535 respectively. 主要结果为:全株有效果数和株高对单株粒重有最大正向作用,通径系数分别为0.;514和0
- Results from work conducted in several experimental sites indicate the increment in number of plants per hectare reduces yield per plant and increases total time to harvest. 几个试验点的结果证明,提高单位面积上植株的数量会降低单位植株的产量并加长收获时间。
- New technique of tomato high yield per plant cultivated by deep flow technique 番茄单株高产深液流栽培新技术
- Ways of Improving Crop Yield Per Unit Area and the Countermeasures. 提高作物单产的途径与对策。
- Improve spring management of mulberry trees to increase their leaf yield per plant 重视桑树春季管理提高单株产叶量
- the number of kernel among the number of yow per ear and 100-grain weight to rationally achieve the improvement of kernel yield per plant greatly. 协调好穗行数、行粒数、百粒重三者关系,实现单株产量的较大幅度增长。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries