Recently, wheat is about to enter the rejuvenation season, and the rejuvenation time of wheat is related to the local temperature.
Well, the problem is that the climate in the next few days is not optimistic, which has a certain impact on the return of wheat to green, according to the forecast released by the meteorological station:
It is clear that most of the northern region has entered a precipitation interval, and the southern region will continue to have low temperature, rain and snow in the next ten days.
In recent days, there has been light to moderate rain in the eastern part of Jiangnan, southern China and southwest China, light snow or sleet in some parts of Guizhou, western Hunan and other places, and local freezing rain.
North China will experience snowfall and cooling weather, with moderate to heavy snow in some areas and local heavy snowfall.
Wheat rejuvenation is a critical period
Since the growth of wheat in this period is mainly rooting, long leaves and tillering, it is also a key period to promote the upgrading of late weak seedlings, control the growth of seedlings, adjust the size of the group and determine the rate of panicle formation.
At this time, the climate is not stable, hot and cold, coupled with the temperature difference between morning and evening, the impact on wheat is self-evident.
So how can we get the wheat back to green normally? What do I need to pay special attention to? Read on:
01 Management Recommendations
The main management priorities can be divided into:
●Promote the normal growth of weak seedlings and yellow seedlings.
●For the long wheat seedlings, it is necessary to control the prosperity in time.
● Remove newly grown weeds in a timely manner.
●According to the seedling conditions, when watering, it can be used with water-soluble fertilizer.
02 Return to green water
▶ During the most direct way is to return to the green water, this has a saying, not at any time can be watered back to the green water, to see the timing, optimistic about the ground temperature, when the soil 5 cm of the ground temperature is stable at more than 5 degrees, it indicates that you can water back to the green water.
▶ There will be rain in some areas next, and it should be noted that the humidity in the field should not be too large, which will have an adverse impact and affect the normal return of wheat to green.
▶ If the climate is more stable and the moisture allows, it can be postponed to the jointing period of watering.
Because the actual situation in various regions is not the same, when pouring back green water, it is still necessary to adapt to local conditions, absolutely do not blindly impulsive, and avoid causing some unnecessary losses.
03 Return to green fat
▶ Rejuvenating water is important, but fertilization is also essential, and now wheat is like a child growing in a critical period of body, need to supplement more nutrients.
▶ According to the statistics of previous years, most farmers think that it needs a lot of nutrition when topdressing, so they arbitrarily increase the amount of fertilizer applied to return to green, causing wheat lodging, yield reduction and other phenomena, and now some parts of the south and north are either snow or rain, wheat living conditions become poor, prone to frost damage and waterlogging.
▶ In areas with low temperatures, if there are more large tillers frozen to death or the population is seriously insufficient, it should be combined with irrigation as soon as possible and fertilized to promote large tillers in spring and ensure the number of panicles.
In view of the next situation, it is recommended to use amino acid-containing water-soluble fertilizer - amino acid chelated calcium for water application when watering, which is used to increase the disease resistance and stress resistance of wheat.
It uses advanced chelating technology to chelate amino acid molecules with calcium ions to form a small molecule chelate with stable molecular structure---- amino acid chelated calcium, and the absorption utilization rate is high.
The amino acids are pure L-type free amino acids, which are more active, faster absorbed and more utilized than common amino acids on the market. Achieve nutrition, calcium supplement dual absorption.
Contains amino acid water-soluble fertilizer - amino acid chelated calcium - water agent
It contains large and medium trace elements, which can improve crop quality and increase crop yield, and is an ideal product for the development of green pollution-free agriculture.
Effectively prevents fruit splitting / promotes root development
Increase crop disease resistance/extend crop storage periods
Product advantages:
1. Promote grouting, good yellowing, multiple forks, increase the number of leaves, full grains, increase the weight of 1,000 grains, and effectively improve crop yield.
2. Improve the absorption and utilization of mineral nutrients, promote root development, facilitate the formation of strong seedlings, and promote leaf fat, thick green, vigorous and robust.
3. Increase crop disease resistance, easy to absorb, resist high temperature, drought, waterlogging, lift pesticide damage, etc.