1.
Study and Develop on Digitalized Cutting Device of Brush Breakers;
灌木平茬机切割装置数字化开发研究
2.
Test Study on Traction of a Self-propelled Walking Brush Cutter and Its Influence on Sandlot
灌木平茬机牵引性能及对沙地影响试验研究
3.
Experimental Study and Design on 5GZ-800 Type Self-propelled Walking Brush Cutter
5GZ-800型自行手扶式灌木平茬机的设计与试验
4.
Experimental Study on the Application of Stepping Hand-held Circular Saw Type Brush Cutter in Shrub Harvesting
步进手扶圆锯片式割灌木机用于灌木平茬收割试验研究
5.
An Investigation in the Knife Performance and the Draft on the Knives of the 1MC-70 Model Plastic Film Residue & Stubble Collecting Machine;
1MC—70型地膜回收起茬机铲刀起膜、起茬性能及牵引阻力的研究
6.
Study on Combined Stalk-stubble Breaking and Mulching Machine
秸秆—根茬粉碎还田联合作业机的研究
7.
Study on the Dynamic of Cut-Sprout Population of Hippophae Rhamnoides L. ssp. Sinensis in Mu Us Sand-Land;
毛乌素沙地中国沙棘平茬萌蘖种群动态研究
8.
Research on Establishment the Quality Evaluation Indicator System for Cross-section of Caragana;
柠条平茬断面质量评价指标体系的研究
9.
Studies on Rejuvenation of Old Forest and Stumping Technology of Caragana Microphylla Lam Fule Energy Plantations
燃料型柠条能源林老林复壮及平茬技术研究
10.
Study on the Reasonable Cutting Ages of Caragana korshinskii in the Loess Hilly and Gully Region
黄土丘陵区柠条灌木林合理平茬期的研究
11.
Test and Study on Planting Technology & Their Utensil for No-tillage Sower in Paddy Stubble Field;
稻茬田免耕播种机播种技术及机具实验研究
12.
The Effects of Different Kinds of Organic Fertilizers on the Soil Nutrition of Tobacco Field after Rapeseed Stubble
不同种类有机肥对油菜茬烟田供肥特性的影响
13.
Research on 9YKS-0.9(1.5) Fangcaokun-harvest Stubble Baler Machine
9YKS-0.9(1.5)型根茬收割方草捆压捆机的研制
14.
Study on the 2BM-6 Monolithic Driven No-tillage Sower
2BM-6型原茬免耕播种机单体驱动的研究
15.
Design and test of 1GSZ-350 stubble-breaking and rotary tilling combined cultivating machine
1GSZ-350型灭茬旋耕联合整地机的设计与试验
16.
Relationship between Production and Quality and Method of Stumping of Acanthopanax With Short Stems
短梗五加平茬方法与产量及品质关系的初步研究
17.
Effect of water on photosynthetic parameters and osmotic solute of sprouting and its intact plants of Caragna korshinskii
水分对柠条萌蘖株和未平茬株光合参数及调渗物质的影响
18.
analyzed the sorts of inorganic elements in reborn antlers, the conclusion is that there are 15 kinds of abio-element in reborn antlers with no difference to the first born antlers.
再生茸中含有无机元素15种,与头茬茸没有明显差别。