1) Weeds at seedling stage
苗床杂草
4) Seedling bed
苗床
1.
Study on effect of drench fulvic fertilizer to paddy seedling bed;
黄腐酸水稻苗床灌溉肥的应用试验效果研究
5) seedbed
[英]['si:dbed] [美]['sid'bɛd]
苗床
1.
Dietribution and control of weeds in tabacco seedbeds;
烟草苗床杂草分布与防治
2.
This paper briefly introduces the experience of Scotch pine container cultivation from aspects of site preparation method of seedbed, seedling transportation and selection and farm management.
本文从苗床的整地方法、装袋土的配比、苗木运输及选择、田间管理等几方面 ,简要介绍了樟子松容器育苗的经验。
3.
In covering greenhouse,the same height lights were hung parallelly on seedbed,and the seedbed was separately covered by a reflect light plastics,a blue plastics or uncovering to determine the light intensity and to study the light intensity distribution regularity and the effect of increased light on the seedbed.
在放帘后的温室内 ,日光灯在苗床上同一高度平行悬挂 ,用反光膜、蓝膜和无覆盖进行三种不同的覆盖处理 ,测定灯下与灯间下各点的光强 ,研究各处理灯下与灯间下光强分布规律和对苗床上的增光效果。
6) small climate
苗棚苗床
1.
Having been observed small climate condition of the seedshed and seedbeds during tobacco seedlings.
本文对吉林省烟区苗棚苗床设施的小气候条件和烟苗生长进行了观测比较。
补充资料：苗床
1.培育植物秧苗的小块土地。分露天苗床和室内苗床。露天苗床于播种后稍加肥料，任其自然长育。这种方法，多用于春﹑夏﹑秋三季。室内苗床则分温床和冷床两种。用人工方法加温，促使秧苗较快生长的叫温床;只利用玻璃窗等设备来吸收太阳热能以保温的叫冷床。这两种室内育苗方法，多用于冬季及早春。待秧苗长成后始移植于大田。
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