Water is one of the most authoritative issues for the coming years , also for grower . In recent age , many area have been receive more and more dry menses . Since water is the ' oil ' of the horticultural sector , it is a crucial theme , and precisely around this stem , many challenge will present themselves in the coming years . Erfgoed , a supplier of piddle system and refinement floors for grower , ' discusses ' a number of them in this article .
Several issues are important to growers when it come to water . First of all , guaranteed availability , the certainty that skilful caliber weewee is always available and can be delivered to the plant . In improver , flexibleness is authoritative . And when smart engineering science can avail save costs , that ’s a good affair . moreover , it is important that the lachrymation is well regulated and that not too many actions are required to render the plant with the right amount of pee .
For good water management , it is important to know on the nose how much piss is require .
StorageThe piss needed on your farm can be stored in various way : in silos , piddle lavatory , concrete cellar , or ponds ( basins in the ground ) . According to Corné Verduijn , Heritage , the available blank space in picky often determines the choice that is made . " If there is sufficient outer space , we recommend choose a catchment basin . This is because it is tinny than a silo , which you have to rely on when the usable blank is limited . "
It is of import to ensure that the sporting and dirty water do not come into contact with each other . This can be done by mould with multiple silos .
From the silo or basin , the water supply reaches the plants through the pumping unit . It may be obvious that it is of the essence that this system always mold . The way the weewee eventually gets to the plant does dissent .
ReuseAlthough reusing urine is far from commonplace throughout the world and in all crops , it is , of grade , wise to do so where possible .
It is also authoritative to prevent piss discharge by cleverly switch between weewee basins and silos . Always provide a ' drain water storage , ' which can be either in the mannequin of a silo or a basin . This is where the water that has already been used once terminate up and is used again after disinfection . Together with unclouded water from the clean water basin , this is mixed for a newfangled watering .
A horticultural company use pee not only for crop growth but also for other activities . cogitate , for example , of water the glasshouse roof . Cock van Bommel , Business Development Manager at ErfGoed , challenges cultivator to take a close look at these water flow as well . " Clean , in high spirits - calibre urine is used for many activities when it is not always necessary . It is of the essence that we utilise this clean water primarily for flora . Indeed , other body process can well be bear out with ' gray ' water . This is the H2O of lesser timber but first-class for spray the greenhouse roof , for exemplar , or replace the water in the heat system . There is still a lot of profits to be made in this region . "
guesswork is missingWater is a critical success broker for cultivation . It is , therefore , essential to have sufficient and good - quality water supply available throughout the culture menstruum .
Some point and peak of attention to keep the water lineament up to standard :
Rainwater is often of good tone . It often has an EC between 0.1 and 0.2 and a pH between 5.5 and 7 . In addition , in dry menses , the pee is often supplemented with ditch water . This is often of much small timber and can have a higher EC . By means of caustic soda , you may get the pH back to the correct level .
To ascertain good water timbre , it is of the essence to keep the water cool . This is because body of water with a lower temperature has a good atomic number 8 content than warm water . O - robust piddle is important for good plant growth . In addition , cool H2O slows the growth rate of algae and bacteria .
Cock van Bommel apprise growers to take regular water sample distribution anyway . " In general , there are no major problems with the water in the water store , but it is good to measure the quality . Sometimes small deviations can have long - term consequences . In other lyric , measure is knowing , guessing is missing . "
DisinfectNevertheless , it is crucial to supervise the physical quality even then . After all , the water supply of high physical quality is much easier to disinfect and creates less contamination on the floor . "
Purifying and monitoring water qualityThe urine that plants do not absorb ends up in a return water silo . It is very important to monitor the amount of contamination in the water system and , if necessary , to habituate cleaning agents such as hydrogen oxide or atomic number 17 .
These agent should be sum at the final stage , just before watering . It is important to measure the numeral of agents at the intake , during watering , and in the proceeds silo . If there is still some agent in comeback watering silo , then you make out you have added enough agents .
In addition to using cleaning agents , you may also purify the water using filters , sieve bends , UV , or ozone . Here too , the rule is : measure is bonk , guess is missing .
For more data : ErfGoedBredeweg 592751 GH Moerkapelle NetherlandsT +31 ( 0)79 593 38 00[email protected]www.erfgoed.com
