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Through the experiments of the seedbed cultivation, the influence of rice seedling growth characteristic and phosphorus absorption on the low nutrient soil of available phosphorus that using sturdy-seeding agent which inoculates penicillium of dissolving phosphorus.

通过苗床培养试验,研究了在低有效磷营养土上施用接种解磷青霉菌的壮秧剂对水稻秧苗的生长特性及磷素吸收的影响。

This study was based on exploring the methods of improving the germination rate, three experiment methods was included, the first one was inseminating seeds directly in the seedbed of greenhouse the second one was the germination temperature experiment, the process of the last one was: after soaking the seeds of Lagerstroemia indica with gibberellins, ABT and tap water for 12 hours, the germination of the treated seeds was tested at room temperature, 15℃, 20℃, 25℃ respectively.

利用3种试验方法探讨了紫薇种子发芽特性,一是直接在温室苗床内播种,二是进行发芽温度试验,三是利用赤霉素,ABT生根粉和自来水分别对紫薇种子进行12h浸种,再将浸种处理后的种子分别置于室温和15℃、20℃、25℃恒温箱内进行发芽试验。

Nursery bed design, Manufacture and installation, greenhouse material used hot dip galvanized steel pipe, spare parts, as hot-dip galvanized or plastic packet processing, and prolong the service life.

苗床的设计、制造安装,温室大棚材料采用热浸镀锌钢管,零配件经热浸镀锌或包塑处理,从而延长了使用寿命。

Rice, cotton and vegetables seeds are sometimes grown in special seedbeds before they are planted in the field.

有时把稻种、棉花、蔬菜种子种在专门的苗床上,再移植到大田。

Rice, cotton and vegetable seeds are sometimes grown in special seedbeds before they are planted in the fields.

有时,水稻,棉花和蔬菜种籽要在苗床中培育,然后移栽到农田中。

Rice,cotton and vegetable seeds are sometimes grown in special seedbeds before they are planted in the fields.

有时把稻种,棉花,蔬菜种子种在专门的苗床上,再移植到大田。

Rice,cotton and vegetable seeds are sometimes grown in special seedbeds

有时,大米,棉花和蔬菜种子要在苗床培育

In some other countries, pine seedlings with abundant ectomycorrhizae are planted at 1- to 2- m intervals in new seedbeds.

在有些国家,移植具有大量外生菌根的松苗,以1至2公尺的距离栽植於新苗床

03 P45 Rice,cotton and vegetables seeds are sometimes grown in special seedbeds before they are planted in the field.

19.03 有时把稻种、棉花、蔬菜种子种在专门的苗床上,再移植到大田。

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。

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