Study on Germination Conditions of Spinach Seeds by Seed Germination Box

According to the reports of agricultural science and technology workers, the newly-harvested spinach seeds, despite being given suitable germination conditions, still cannot germinate normally or have a low germination rate, which seriously affects the breeding, introduction, and accelerating breeding of improved seeds. In order to solve the production problems of new harvested spinach seeds, such as difficulty in germination and low germination rate, it is very important to put forward the seed germination box for the research on the technical conditions of spinach seed germination, and to give new harvested seeds new technical conditions or necessary. Pre-measurement enables seeds that have viability but do not germinate to germinate quickly and normally.

The spinach seeds of sharp-leafed spinach had a 71% increase in the germination rate of the entire peel, which was the most significant. The germination rate of the cut two-fruit angle was 65% higher than that of the control. The former method was troublesome, the latter was simple, and the seed germination box sample was treated differently. The seed germination rate is higher than that of the control, and the ratio of the germination index is also high, but the average germination rate of the germination days is low, so the seeds germinate quickly, the seed vigor is strong, and the germination rate is high.

Different germination bed tests: Several experiments from the seed germination box showed that different germination end were provided. The seed germination physiological indicators had different - changes. The use of sand beds, seed germination rate in the first place; soil bed, loess bed, towel roll, germination rate in second place; absorbent cotton, gauze bed seed germination rate of the third; paper bed germination worst.

Spinach seeds have a strong sensitivity to water in the germination process of the seed germination box, such as yellow soil and absorbent cotton as germination bed, good water retention performance, moisture is not volatile, ventilation is poor, oxygen is insufficient, germination potential is significantly lower than the sand bed 48%, the germination rate is also low. In addition, the treatment of seeds also includes some sand-covering methods.

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