1.
Experimental Research on the Ditching Components of No-tillage Sower in Paddy Stubble Field;
稻板田免耕油菜播种机开沟部件的试验研究
2.
vegetable (seed) drill
蔬菜(种籽)播种机
3.
Obtaining of yellow-seeded rapeseed germplasm from intergeneric hybridization between Brassica napus and Descurainia Sophia
通过油菜与播娘蒿远缘杂交获得黄籽油菜种质
4.
Test and Study on Seeding Performance of Rape No-tillage and Direct Seeding Device;
油菜免耕直播排种器排种性能的试验研究
5.
Study on Agronomic Technology of Rapeseed Production under Direct-sowing and Mechanical Harvesting in Central Region of Jiangsu Province;
苏中地区油菜机播机收配套农艺技术研究
6.
Our preference is for a cereal rather than rape, except perhaps on upland reseeds.
除了在高地重播，我们情愿选谷物而不种油菜。
7.
Research on Positive and Negative Pressure Combination Precision Metering Device for Rape Seed;
正负气压组合式油菜籽精量直播排种器的研究
8.
The Research and Experiment of Accurate-direct Planting Technology for Double-low Rape;
关于双低油菜精准直播窝眼式排种技术研究
9.
Research on Different Sowing Quantity of Double-low Rapeseed Ganliangyou No.2 in No-tillage Direct Seeding Way
双低油菜“赣两优二号”免耕直播不同播种量的研究
10.
Influences of sowing Time upon Yield and Main Agronomic Character of a Good Quality Rape Variety “Mianyou 9;
播期对优质油菜新品种绵油9号主要农艺性状及产量的影响
11.
Seed color detection by computer technology in rapeseed
计算机图像识别鉴定油菜种子颜色
12.
Winter types are more popular on the continent; they are sown in august or early September and harvested the following July or august and usually yield better than the spring types.
冬型油菜在欧洲大陆较为普遍。8月或9月初播种，翌年7、8月收获。产量通常比春油菜高。
13.
STUDY ON TECHNIQUE FOR SEED PRODUCTION OF TERNARY HYBRID COLE-RAPE SOWING IN SPRING--Ⅳ. EXPERIMENT OF OPTIMUM ROW-RATIO AND DENSITY
甘蓝型三系杂交油菜春播制种技术研究——Ⅵ 适宜行比与密度研究
14.
Effects of Planting Density on the Development and Yield of Rapeseed (Brassica Napus L.) under Different Sowing Dates
不同播期条件下种植密度对油菜生长发育及产量的影响
15.
Regulation of planting density on source-sink relationship and yield at seed-set stage of rapeseed(Brassica napus L.)
种植密度对直播油菜结实期源库关系及产量的调节
16.
Genetical Studies on Progenies of Somatic Hybrids between Brassica napus and Descurainia sophia
甘蓝型油菜与播娘蒿原生质体融合杂种后代的遗传
17.
Effects and Mechanism of 6-BA on the Growth and Chilling Resistance of Direct-Seeding Oilseed Rape;
6-BA对晚直播油菜生长和抗寒性的影响及其作用机理
18.
Effects of Nitrogen Levels and Sowing Density on Yield and Nutrition Quality of Broadcast-sowing Rapeseed;
施氮量和密度对机（撒）播油菜产量及营养品质的影响