Second, after germination at seedling stage, with the growth, the young leaves stop differentiating into flower buds, and the leaf area gradually increases, but the total number of leaves no longer increases, the root system changes from vertical growth to horizontal growth, and the lateral roots below begin to appear. At this time, the absorption capacity of roots in the soil is gradually enhanced, and they can absorb enough nutrients from the soil.
3. The flower bud begins to differentiate before the flower bud and scale bud differentiation period, and enters the flower bud and scale bud differentiation period, which belongs to this period from the beginning of differentiation to the end of differentiation. The time can last about 15-35 days, and it can last more than 100 days if the time is long. This period is a critical period for fertility. If the leaves differentiate late, they will wither prematurely.
Fourth, the garlic shoot elongation period waits until the differentiation is completed, and the garlic shoot begins to gradually elongate.
5. The bulb at the bottom of the bulb expansion period, that is, the garlic at the bottom, began to gradually expand.
Sixth, the physiological dormancy period will enter the physiological dormancy period when the plants wither and the aboveground parts turn yellow.
Seven, picture appreciation