1) Direct-seeded Float System
直播漂浮育苗
2) floating system
漂浮育苗
1.
Studies on the Risk of Clipping Treatment to Transmitting Tobacco Bushy Top Disease in Floating System;
漂浮育苗剪叶传播烟草丛顶病风险研究
2.
Effect of zinc level on growth and physiological characteristics of flue-cured tobacco seedlings in the floating system;
锌对烤烟漂浮育苗中烟苗生长及生理特性的影响
3.
Application of PGPR fertilizer in flue-cured tobacco seedling production using floating system
PGPR菌肥在烤烟漂浮育苗中的应用
3) floating-seedling system
漂浮育苗
1.
The effects of two methods of cutting seedlings on the virus spread in flue-cured tobacco floating-seedling system were studied.
5%,剪叶是烟草漂浮育苗苗期病毒传播的主要途径;TMV的传播效率随剪苗数量的增加而降低,且95%以上集中在前30株被剪烟苗中。
2.
Sterilization function of chlorine dioxide to the leaf-cutting tools in tobacco floating-seedling system was studied.
对二氧化氯在烟草漂浮育苗中剪叶工具的消毒效果进行了研究。
3.
This paper studies clearly that the incidence & epidemic pattern and the main control technique for tobacco mosaic virus(TMV) in floating-seedling system.
研究在烤烟漂浮育苗中,TMV通过营养液途径侵染烟苗发病、通过剪叶传播扩散该病和药剂防治该病情况。
4) float system
漂浮育苗
1.
This paper studied the effects of different clipping treatments on the physiological characteristics of flue-cured tobacco in float system.
研究了烤烟漂浮育苗过程中不同剪叶次数处理对烟苗生长及生理特性的影响。
2.
The application of seedling production techniques with float system on tobacco started in 1987, there were much research on this technology both at home and abroad.
漂浮育苗技术在烟草上的应用始于1987年，国内外有不少对此项技术的研究，普遍认为：漂浮苗有利于推动烤烟集约化、专业化、商品化育苗进程，促进传统农业向现代农业生产经营方式转变，能人为控制育苗环境条件和育苗时间，培育出适龄、充足、茁壮、整齐一致的烟苗。
5) sand floating system
砂培漂浮育苗
1.
A research in 2005-2006 was carried out on technology of tobacco floating system using sand as growth medium,and a new sand floating system was developed,producing more vigorous tobacco seedlings.
2005-2006年对砂培替代基质的漂浮育苗技术进行系统研究,开发出砂体作为介质的烟草砂培漂浮育苗操作技术,培育出优于现行漂浮育苗的砂培烟苗。
6) floating nursing seedling in nutrient water-bed
营养液漂浮育苗
1.
Effects of floating nursing seedling in nutrient water-bed on physiological and biochemical characteristics of cotton seedlings;
营养液漂浮育苗对棉苗生理生化特性的影响
2.
Nongza66 were employed for studying the regularities of physiological and biochemical characteristics of cotton transplants in the field by comparing the difference between the floating nursing seedling in nutrient water-bed(FNSNWB) and nutritive bowls nursing seedling(NBNS).
以农杂66为材料,研究了营养液漂浮育苗和营养钵育苗移栽棉生理生化特性的差异。
补充资料：直播稻
不经育秧、移栽，把稻谷直接播种于大田而栽培出的水稻。播种时田面无水层的叫旱直播，有水层的叫水直播。栽培这种水稻，可省去育秧、拔秧和插秧等工序，节省工本和专用秧田，但有一定的技术要求。中国主要在气候寒冷、稻作生长季短、田多人少的东北、西北和华北的有些省份有栽培，南方一些大型农场也有栽培。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条