Introducing the above, what are the effects of boron content on crops? In the absence of boron, these organs may shrink, fall off, and appear physiologically ill such as "flowers and flowers" in rapeseed. In severe cases, it caused a large reduction in rapeseed. According to the test 1, the rapeseed can increase yield by more than 10% after spraying boron.
At the beginning of April each year, it is the initial flowering period of rapeseed, which is the best time for spraying boron fertilizer. The arbor is 100g with 50kg of water or sprayed together with the control of Sclerotinia sclerotiorum. It is best to spray it again every 7 to 10 days. The effect is better. Here are some of the symptoms of common crops that are deficient in boron. Planter friends can refer to them as appropriate.
The boron-deficient plants in maize are short, the growth of young shoots and leaves are blocked, and even die. White streaks appear between the veins, and the tassels can not be extracted. The male flowers are significantly degraded and atrophied, the ears are degenerated, deformed, and the top seeds are empty.
The boron deficiency of wheat is not normal, sometimes it does not produce ear, the top leaf is light green, the curling turns yellow, the old leaves are curved, and the green leaves become lighter. At the flowering stage, the stamens are dysplastic, the anthers are small, the open space is not cracked, the powder is not scattered, the pollen is less or deformed, sometimes there is no pollen, the husk is open, the wheat is translucent, the later is withered, only flowering, not strong, the growth period is postponed, the sheath Sometimes it is purple-brown.
The top growth of soybean in the period of boron deficiency was blocked, dwarfed, and the leaves were rough and thickened and shrunk. The top of the main root is dead, the lateral roots are many and short, the stiffness is short and short, the nodule is not normal, the flowering is not normal or the flowering is abnormal, and the pods are few and deformed.
The boron-deficient plants of rapeseed are light green, the petiole is drooping, and the edges of the lower leaves are purple-red patches. The flowers are clustered, the stalk of the flower stalk is detached due to the inability to pollinate, the flowering period is prolonged, the pod is short, the peel is thick, the seed is small, and the flower is unreal.
The growth point of the boron deficiency of the potato and the tip of the top branch died, the lateral buds grew, the branches and leaves grew, the leaves were rough and thick, the tubers became smaller, the cracks occurred, the leaf edges curled upward, and the petiole fell off.
This article URL: What are the effects of boron content on crops?
Laser Distance Meter module is mainly designed for laser distance measurer. As the soul part of a laser rangefinder, our module can assure quick respond, high accuracy and long range measuring.
With different range measuring program, our modules can satisfy customers` different requirements, 40m, 60m, 80m, 100m, 120m, 150m, every distance can do multiple functions, like: Height/Distance/Area/Volume/Pythagorean Measurement. Voice, Bluetooth, angle measuring, beep, and any other functions can be customized.
We have been in this line for 10 years, with a strong R&D ability and hard working, we are now a leading supplier of laser distance meter modules in China.
Laser Distance Sensor,Laser Range Module,Laser Distance Meter Module,Laser Rangefinder Module
Chengdu JRT Meter Technology Co., Ltd , https://www.irdistancesensor.com