Sometimes we often see some abnormal broccoli, such as loose cauliflower, some of which are of this kind and some are caused by other reasons. There is also the phenomenon of flower ball aging, and abnormal phenomena such as flower ball cracking, black heart and rust color. Usually, weeds can be completely eliminated within 2-3 years. Finally, all the photos in this answer were taken by myself. Today, the flowering period of Tian has basically ended, and no photos have been taken, only some unopened buds have been taken.
Mainly refers to the phenomenon of early fruiting, no fruiting or late fruiting, small or scattered bulbs, axillary bulbs and so on under the normal vegetative growth of cauliflower leaves. Preformed balls are generally small in size and poor in quality. When exposed to high temperature, the balls will loosen and fall off. Causes and control measures of cauliflower long floret ball. 1. Autumn sowing varieties are mixed with a small amount of seeds in spring, and a small amount of small flower balls will appear after planting. If the spring sowing is all autumn seeds, there will be a large number of small flower balls.
When sowing in spring and autumn, the phenomenon of small flower balls will appear. This is because most autumn sowing varieties are early and middle maturity, and their wintering ability is weak, and they begin to bear flowers through vernalization stage. At this time, the leaves and plants have not yet grown up and the nutrition is insufficient, so the flower balls formed are small. Rich in organic matter, loose and fertile loam, with sufficient base fertilizer. After crouching seedlings in rosette stage and flower ball formation stage, topdressing and watering should be done in time to promote the development of vegetative organs (stems and leaves). Don't squat seedlings after planting early-maturing varieties, water and topdressing in time to promote plant growth. Prevent and control pests and diseases in time.