In the process of corn planting(21 cell propagation trays wholesale), because of the bad growing environment and other factors, some ears have no seeds from the base to the top of the whole row, and the ears bend to the side of the lack of seeds, some have no grains at the top, bald head(long life propagation trays); some have no grains at the tail, bald tail; However, there are only a few grains scattered in the whole ear, which seriously affects the yield of corn.
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Before and after heading, the temperature was higher than 35 ℃, and the pollen of maize was killed, which made it unable to bear normally(32 cell propagation trays wholesale). In case of rainy weather, tassel can't bloom normally, and some pollens expand and break or lose their vitality, which affects the normal process of pollination and fertilization(nursery tray manufacturers). Do not especially dry, do not water, watering will significantly reduce the sweetness of cantaloupe.
(cheap 10 gallon plastic plant pots manufacturers usa)The critical period of maize water demand is from the big trumpet mouth to the flowering stage, which is called "Kapo drought"(50 cell propagation trays wholesale). Application of fertilizer outside the roots: a year's plan is in winter. The specific reasons are as follows. It has the advantages that no other chemical fertilizer can match(1.5 gallon nursery pots). Seaweed fertilizer is rich in organic matter and slow-release factors, enhance the resistance of crops to stress and stubble.
At the later stage of grain filling, the temperature was lower than 16 ℃, which affected the accumulation of dry matter and resulted in the poor grain(98 cell propagation trays wholesale). "Karo drought" will lead to slow extraction of male spikes or dry out of male spikes, forming a banana head; resulting in a significant reduction of pollen volume and male and female mismatch(12.5cm plastic grow pots). It is listed as the special fertilizer for organic food in foreign countries.(cheap 10 gallon plastic plant pots manufacturers usa)
Long-term application will lead to the destruction of soil structure(105 cell propagation trays wholesale). It affects fertilization, and there is no rain before and after tasseling, which leads to the forward or backward movement of male ear flowering and female ear silking, but not the female ear and male ear flowering(plastic flower pots). Too dense planting, poor ventilation and light transmission in the field, poor growth and development of corn, and blocked ear differentiation.
The scientific management of pomelo in winter is safe and pollution-free, which is particularly important for high and stable yield in the next year(128 cell propagation trays wholesale). A series of diseases and insect pests such as corn borer, aphid, armyworm, leaf spot disease and black powder disease are harmful to the grain stage of corn(13cm plastic grow pots), which lead to the premature senescence of functional leaves and the increase of empty grains and the serious formation of empty ears.
(cheap 10 gallon plastic plant pots manufacturers usa)After application, especially in greenhouse vegetables, the effect of increasing yield is more significant(162 cell propagation trays wholesale). It has a long fertilizer effect and can activate various beneficial microorganisms in the soil. In addition, it contains natural compounds(planting trays wholesale), which can promote the formation of soil aggregate structure, improve the internal pore space of soil, increase the activity of soil microorganisms, promote the growth of root system.
Seaweed fertilizer contains a lot of high active ingredients, which can be easily absorbed by crops in time(200 cell propagation trays wholesale). The traditional chemical fertilizer has single fertilizer effect and serious pollution. Seaweed fertilizer is a kind of natural seaweed extract, which has good affinity with terrestrial plants(72 cell plug trays), is non-toxic and harmless to human and livestock, and has no pollution to the environment, resulting in lack of row and grain.