Experience wants to blossom before fruit grower friends know fructification is harvested sit the process of fruit, want to harvest fructification, want to have a flower first surely, want to have hale flower, the fruiter must experience bud to split up this phase.
What is bud become divided?
Bud is be transformed by Xie Ya and come, floral bine growing point by should divide originally give birth to a lamina, axillary bud, and what wait for a series of conditions in temperature, illumination, moisture is revulsive the result that issues change to be inflorescence or flower.
The process of bud become divided of different crop is very different, but general metropolis cent is two period: Physiology splits up period split up with configuration period
Physiology become divided
Bud physiology become divided is to accumulate the process of bud nutrition material, hormone adjustment material, genetic material, right now leaf bud growing point is organized (eye) did not produce configuration to split up.
The fruiter splits up in physiology period, condition of its physiology biochemistry is extremely flabby calm, if right now condition is appropriate,bud splits up, can split up bud, it is Xie Ya with respect to meeting change otherwise, it is with orange exemple, if in bud physiology differentiation period does not have the enough boracic zinc element, inanition that establish system, hormone is maladjusted the environment that create is unsuited bring about likely do not split up bud, affect the amount that will spend, bring about flower of the coming year not to have a flower less even thereby.
Configuration become divided
After physiology become divided is finished, the hormone inside plant system is affected with outside ambient adjustment below, the corporeal metabolization of Xie Yuan radical and configuration of growing point organization begin to produce change, can distinguish gradually a bud and Xie Ya, this splits up with respect to the configuration that entered bud period, and gradually development forms calyx, petaline, staminal, gynoecium, finish whole flower till the ability before blossomming implement development.
In misgovern of bud configuration become divided, may bring about bud differentiation is undesirable, later period appears weak flower, deformation flower.
Affect a few big factors that bud splits up
In-house element
Bud become divided is an extremely complex process, this process needs much nutrient material to provide a basis, and inside the balance of source hormone.
Environmental element
1. illumination: Light is the essential condition that bud forms, excessive shading can bring about bud become divided to lead a bottom, possible reason is smooth affect what shut production solely to accumulate, and weak light also can bring about root system vigor to reduce, affect the supply of segmentation element.
2. temperature: Different crop has temperature of its most comfortable bud become divided, below appropriate temperature, bud become divided is much.
3. moisture: Fruiter bud splits up period proper moisture control can promote bud to split up, mild drought is helpful for restraining nutrition to grow, stimulative reproduction grows, but exceeding drought goes against bud become divided not only, still can cause harm to the fruiter.
4. soil nutrient: Of edaphic nutrient more or less to pledge with all sorts of mine of the element it is OK to accumulate influence bud become divided, especially of element of boracic zinc phosphor accumulate, be short of zinc, little or the flower is beautiful not orderly; Be short of boron, be fertilized of abnormal flower, weak flower, influence, expression is a flower and disloyal, blossom sit to be led if really low, fall beautiful premature drop.
Of nutrition of early days of need of bud become divided accumulate, branch tip is hale, hurried beautiful nutrition is enough, quality of become divided of bud of the coming year is high, in autumn a bit period compensatory hurried spends nutrition, can reduce next year is beautiful and disloyal phenomenon, rise sit beautiful kill ratio. Origin is small fill
