CN202476056U

CN202476056U - Seed germination test vessel

Info

Publication number: CN202476056U
Application number: CN 201220106016
Authority: CN
Inventors: 马文广; 牛永志; 郑昀晔; 韦兵; 罗秀
Original assignee: CHINA TOBACCO SEED YUXI Co Ltd; Yunnan Academy of Tobacco Agricultural Sciences
Current assignee: CHINA TOBACCO SEED YUXI Co Ltd; Yunnan Academy of Tobacco Agricultural Sciences
Priority date: 2012-03-20
Filing date: 2012-03-20
Publication date: 2012-10-10
Anticipated expiration: 2022-03-20

Abstract

A seed germination test vessel consists of a box body and a box cover. The box cover is covered on the box body. Both the box body and the box cover are made of transparent materials. The two sides of the box body are provided with two sets of inserted slots. Insert plates are arranged in the inserted slots. The inserted plates are made of transparent materials. The box body is divided into three chambers by the inserted plates. The lower part of each inserted slot is provided with a plug. The inserted plates are resisted on the plugs. Gap communicated with each chamber is formed between the bottom of the box body and each inserted plate. Cushion blocks are arranged at the inside edges of the cover box. The cushion blocks are resisted on the upper opening of the box body. Airflow gap is formed between the box cover and the box body. With the adoption of the technical scheme, three sets of seeds to be tested are respectively placed into three separated chambers in the box body. As the lower water channels and the upper air channels of the box body are communicated and are arranged on the same horizontal plane, the conditions such as moisture, humidity, temperature, illumination and the like of the seeds germinating in the box body during the test are essentially identical. The seed germination test is performed under the same condition, so that the accuracy of the test result is higher. The test process has the advantages of simplicity in operation and time saving.

Description

Seed sprouting check ware

Technical field

The utility model belongs to check vessel technical field, relates to a kind of seed sprouting check vessel.

Background technology

The seed sprouting check is an important content of seed testing, is extremely important for seed quality control and agricultural production sowing.Links such as plant species collection warehouse-in, storage, dressing or sale need be carried out multiple batches of seed sprouting check, and each check needs to accomplish at short notice, and Check-Out Time is comparatively concentrated.At present, concerned countries and industry standard regulation, when seed sprouting was checked, every group of check need be carried out three times and repeat.The method of check is to use three check wares respectively, puts into absorbent wool respectively therein, adds an amount of water in the absorbent wool; 1 ~ 2 metafiltration paper on the absorbent wool upper berth; Seed is placed on the filter paper,, carries out 5 ~ 14 days germination experiment at last with three check wares, three range upon range of putting together; Behind seed sprouting, calculate the germination vigor and the germination rate of this batch seed with the average germination data of seed in three check wares.Adopt this method of inspection, work such as on the one hand, in the whole checkout procedure, wash water is cotton to be laid with filter paper, sowing, the statistics of germinateing all need be carried out three repetitive operations, work loaded down with trivial details, measure greatly; On the other hand, owing to repeat to use respectively and independently check ware for three times, in checkout procedure; Germination conditions such as the moisture in a plurality of check wares, humidity, temperature, illumination are difficult to be consistent; Can the germination of seed be exerted an influence, repeating effect is relatively poor, influences the accuracy of seed sprouting check.

Summary of the invention

When the utility model independently checks ware that crop seeds is carried out germination test to use in the prior art is a plurality of; Work loaded down with trivial details, amount is big; Germination conditions such as moisture, humidity, temperature, illumination are difficult to be consistent in each check ware; Influence the problem of seed sprouting check accuracy, a kind of easy and simple to handle, germination condition uniformity, check data seed sprouting check accurately ware are provided.Concrete technical scheme is: a kind of seed sprouting check ware, to form by box body and lid, and lid covers on box body; Box body and lid are processed by transparent material, are designed with two group slots in the both sides of box body, and plate is installed in the slot; Plate is processed by transparent material, and plate is divided into three chambers with box body, and plug is arranged at the bottom of slot; The plate retaining is forming the space that is communicated with three chambers at the bottom of the box with between the plate on plug; Inside edge at lid is designed with cushion block, and the cushion block retaining is suitable for reading at box body, between lid and box body, forms airflow clearance.

Adopt technique scheme, put into three groups of seeds to be checked respectively in three compartments in box body, because the bottom water channel of box body is communicated with; Upper airway is communicated with, and on a horizontal plane, when testing; Conditions such as the moisture of seed sprouting, humidity, temperature, illumination are consistent basically in the box body; Seed carries out germination test under the same conditions, and the accuracy of checking out as a result is higher, has avoided the inconsistent influence that assay is caused of germination condition.In addition, because the plate activity is plugged on the same box body, same box body is divided into three chambers; The bottom of three chambers is communicated with, and can carry out unified water supply during check, lays absorbent wool and filter paper; Simplify the checked operation process greatly, saved Check-Out Time, reduced workload.

Description of drawings

Fig. 1 is the cross-sectional view of the utility model.

Fig. 2 is the plan structure sketch map of the utility model.

Embodiment

Embodiment: as depicted in figs. 1 and 2, a kind of seed sprouting check ware is made up of box body 1 and lid 2; Lid 2 covers on box body 1, and box body 1 and lid 2 are processed by transparent material, are designed with two group slots 5 in the both sides of box body 1; Plates 6 are installed in the slot 5, and plate 6 is processed by transparent material, and plate 6 is divided into three chambers with box body 1; Plug 7 is arranged at the bottom of slot 5, and plate 6 retainings are forming the space 8 that is communicated with three chambers at the bottom of the box with between the plate 6 on plug 7; In the inside edge of lid 2, be designed with cushion block 3, cushion block 3 retainings are suitable for reading at box body 1, between lid 2 and box body 1, form airflow clearance 4.

In the box body bottom, place absorbent wool 9 during use, absorbent wool 9 upper berth filter paper 10 are placed seed 11 on filter paper 10, put into plate 6, in box body, put into an amount of culture fluid, cover lid 2, can test.

Claims

1. seed sprouting check ware is made up of box body (1) and lid (2), and lid (2) covers on box body (1); Box body (1) and lid (2) are processed by transparent material, it is characterized in that: be designed with two group slots (5) in the both sides of box body (1), plate (6) is installed in the slot (5); Plate (6) is divided into three chambers with box body (1); Plug (7) is arranged at the bottom of slot (5), and plate (6) keeps off on plug (7), is forming the space (8) that is communicated with three chambers at the bottom of the box with between the plate (6); Inside edge in lid (2) is designed with cushion block (3), and cushion block (3) retaining is suitable for reading at box body (1), between lid (2) and box body (1), forms airflow clearance (4).