Chlorine fertilizer application tips
1. Avoid sensitive periods for sensitive crops and crops. The sensitivity and tolerance of chlorine to different crops and varieties vary widely. Chlorine-sensitive crops are called chlorine-repellent crops. There are tobacco, tea, citrus, grape, watermelon, potato, and milk vetch. Generally, the application of chlorinated fertilizer is not applied or strictly controlled. Different species of the same crop have different chlorine resistance. For example, among rice varieties, hybrid rice has the strongest chlorine tolerance. Conventional early rice is weaker in chlorine tolerance and avoids the chlorine sensitive period of the crop. The chlorine sensitive period of the crop is mostly in the seedling stage, such as rice in the 3 leaf-5 leaf stage; wheat in the 2 leaf stage-5 leaf stage; Chinese cabbage, Chinese cabbage and rapeseed in the 4 leaf -6 leaf stage.
2, pay attention to the application method. When using chlorinated fertilizer as base fertilizer, it should be applied early and covered with soil. Generally, it should be applied one week before sowing or transplanting, and applied to the underside of seeds or seedlings, preferably from 5 cm to 7 cm from topsoil. For top dressing: take a point or strip application, and 5 cm -10 cm away from the crop plants, avoid using it. When the application amount is large, it can be applied in two to three times. Top dressing can also be applied to water or dilute urine.
3. Try to apply in seasons and areas with heavy rainfall. In the rainy season or in areas with high precipitation, the application of chlorinated fertilizers, chloride ions can be leached with water, and it is not easy to accumulate in the soil, thus avoiding side effects on crops. In dry land without irrigation conditions, saline-alkali land with poor drainage, high temperature and dry seasons, and areas with water shortage and low rainfall, it is better to use less or less chlorinated fertilizer.
4. Cooperate with the application of decomposed organic fertilizer and phosphate fertilizer. When applying the chlorinated fertilizer, combined with the application of the decomposed organic fertilizer, the fertilizer effect can be improved and the adverse effects of chloride ions on the soil can be alleviated; in the soil with low effective phosphorus content, the chloride ions can inhibit the absorption of phosphorus by the crop. Therefore, when applying chlorinated fertilizer, an appropriate amount of phosphate fertilizer should be applied. The complex (mixed) fertilizer and formula fertilizer prepared by using chlorinated fertilizer and urea, ammonium phosphate, superphosphate, calcium magnesium phosphate, etc. can not only reduce the harm of chloride ions, but also use nitrogen, phosphorus and potassium together. It can balance the effect of fertilization.
KONE Elevator Spare Parts, KONE Elevator Parts, KONE Lift Spare Parts, KONE Lift Parts
KONE Oyj (officially typeset KONE and pronounced /koʊneɪ/), founded in 1910 and headquartered in Helsinki, Finland, is an international engineering and service company employing some 49,000 personnel worldwide. The firm is the 4th largest manufacturers of elevators and escalators worldwide, and also provides maintenance services and modernization. In addition, KONE builds and services automatic doors and gates. The company provides local service for builders, developers, building owners, designers and architects in 1,000 offices in over 50 countries.Since 1924, KONE has been owned by one of Finland's wealthiest families, the Herlin family. After Harald Herlin purchased the company in 1924, he served as its Chairman until 1941. Afterwards, his son, Heikki H. Herlin, took over his father's post from 1941–1987. Control of the company was then handed down to his son, Pekka Herlin, which he retained from 1987–2003. The current Chairman of KONE's Board of Directors from 2003 onwards is Antti Herlin, the son of Pekka Herlin.
In the Finnish language Kone means "machine" or "device".
KONE UltraRope
In June 2013 the company launched a new high-rise elevator technology, called 'KONE UltraRope', which enables future elevator travel heights of 1 kilometre. The product is light due to its carbon fibre core and a high-friction coating. Because of these qualities, elevator energy consumption in high-rise buildings can be cut significantly.
KONE EcoDisc motor
The 'KONE EcoDisc motor', used for hoisting, reduces the amount of energy lost as heat. The motor control system and brakes make the elevator ride quiet and the design frees up space.
Elevators
The 'KONE MonoSpace' for low- to mid-rise buildings is the world`s first machine-room-less elevator.The 'KONE EcoSpace' elevator is a machine-room-less traction elevator designed for low-rise buildings from 2 to 15 stories as an energy-efficient alternative to hydraulic elevators, and can fit in an existing hydraulic elevator hoistway. It is produced in a 150 feet per minute (0.76 m/s) speed, 200 feet per minute (1.0 m/s) and 350 feet per minute (1.8 m/s) variants.The 'KONE MiniSpace' elevator with a small machine room is often used in high-rise buildings.
Other trademarks
'People Flow' is a registered trademark of KONE Corporation.
KONE Elevator Spare Parts, KONE Elevator Parts, KONE Lift Spare Parts, KONE Lift Parts
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