1.
grassland roller drill
带镇压轮的草地播种机
2.
grass-seed barrow
手推车式牧草播种机
3.
pneumatically-operated grass seed dril
气动操纵式草子播种机
4.
Technology Controlling Grassland Desertification by Helicopter Seeding Grass in High Cold and High Altitude Area
高寒地区利用直升机飞播种草治沙技术
5.
Study on Persistence and Periodic Solution for Autonomos Lotka-Volterrathe Three-population-competition Model in Mixed Grassland of Cultivated Perennial Grass in Alpine Region of Qinghai-Tibetan Plateau of China and Computer Simulator Investigation;
一类高寒地区多年生禾草混播草地三组份群落种间竞争模型及计算机模拟试验研究
6.
Development of 2BM-5 No-till Planter for Planting Medicine in the Grasslands
2BM―5型草原药用免耕播种机的研制
7.
Before sowing or planting crops, rough ground must be cleaned and weeds removed.
在播种庄稼之前，先平整土地，清除杂草。
8.
a device that sows grass seed or grain evenly over the ground.
均匀的播撒草种和谷物到地里的装置。
9.
Effect of Mixed Sowing Ratio and Cutting Time on Forage Yield and Interspecific Competition
混播比例和刈割期对混播草地产草量及种间竞争的影响
10.
Distribute grass seed over the lawn.
把草种播散在草坪里
11.
grain-and-grass drill
谷物牧草(草籽)条播机
12.
The seed was sprayed over the ground in huge quantities by airplanes. The planes had been planting seed for nearly a month when it Began to rain.
飞机把这些草籽大量地撒在地面上,一直播种了将近一个月,雨季才到来。
13.
The relatively new close-spaced drill is an ideal machine for drilling grass seeds.
比较新型的小间距直播机是直播草种的理想机器。
14.
Studies on the Inter-specific Competition and Turf Quality of the Poa Pratensis L. Mixed Sowing with Protection Species;
草地早熟禾混播保护种种间竞争和草坪质量的研究
15.
Influence of seeding rate of Kentucky Blue grass( Poa pretensis L.) on sod production in non-soil-medium
草地早熟禾播种量对非土壤基质生产地毯式草皮的成卷研究
16.
Study on Screening of cool-Season Turfgrass cultivars and Mixed Compositions for Saline Soil;
盐渍地冷地型草坪草种选择及其混播组合的研究
17.
seeding machine
ph.1. 播种机
18.
The dynamical studies on biomass, quality and interspecific competition of oat (Avena sativa) and vetch(vicia sativa) in both m6noculture and mixture were conducted on the border of crop and range regions in North China.
研究单播和混播燕麦和箭豌豆草地生物量、品质及种间竞争动态。