Calcium deficiency in dairy cows

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Source:

https://www.accessagriculture.org/calcium-deficiency-dairy-cows

Duration: 

00:15:29

Year of Production: 

2022

Source/Author: 

Access Agriculture
»Calcium deficiency is common among high-yielding dairy cows. A calcium deficient cow does not eat much, is cold to touch, looks tired and is unable to stand up. She gives less milk. Untreated cows may die. To prevent calcium deficiency, do not dehorn your cows. Let the cows have some sun in the cool hours, so they will produce vitamin D and absorb more calcium. Feed the cows with legume fodders, maize fodder and tree leaves that are rich in calcium. Give them a mineral mixture in either the drinking water or feed. After milking, give each cow a basket full of green grass. The video contains many other practical tips.«

Feed is one of the major factors that affect the performance of livestock production in relation to quality and quantity of products.

As farmers lack nutritious feed for livestock due to lack of enough green fodder, calcium deficiency causes poor growth, delayed lactation and poor reproduction. This affects mostly dairy cows which are high yielding.

Nutrient deficiency

As low calcium in animal‘s body weakens its bones, calcium deficiency causes milk fever in cows however, urgently contact vet to administer calcium infusion to cow otherwise it dies. Cows store calcium in bones.

Similarly, calcium is got from legumes hence give 2kg of legumes fodder, maize fodder and silage to cows everyday. Give animals leaves rich in calcium twice a week and then soak cotton seeds over a night and give each cow 1/2 kg daily. Give each cow 2kg of grass after milking and have enough feed during the dry season.

Continue by giving 2kg of balanced concentrates to pregnant cow during last 3 month of pregnancy and after calving give 250g of concentrates to cow. Mix 1kg of millet flour with brown sugar and give to cow after calving and after a month of calving, give bitter leaves to cow daily.

Mix egg shell flour in water with feed and give to cow. Put 1/2 kg of powdered limestone into pot and soak for one night in 5 litres of water and in morning take only upper layer of clear lime water from pot.

Finally, mix it with feed and give to cow and in case of severity consult vet.

Sequence from Sequence to Description
00:0000:39Farmers lack nutritious feed for livestock.
00:4000:59Calcium deficiency causes poor growth delayed lactation and poor reproduction in cows.
01:0001:32Low calcium in animals weakens its bones and reduces on milk production.
01:3301:43Calcium deficiency cause milk fever in cows.
01:4402:31Urgently contact vet to administer calcium injection to cow.
02:3202:52Cow store calcium in bones and horns.
02:5304:03Give legume fodder and maize fodder to cows everyday.
04:0405:33Give cows silage, maize fodder and leaves rich in calcium twice a week.
05:3406:20Soak cotton seeds overnight and give each cow daily.
06:2107:34Give each cow grass after milking and have enough feed in dry season.
07:3507:58Give balanced concentrates to pregnant cow in last 3 month.
07:5909:09After calving continue to give concentrates to cow.
09:1009:36Mix millet flour with brown sugar and give to cow after calving.
09:3710:02Give bitter leaves to cow daily.
10:0312:07Mix shell flour in water with feed and give to cow.
12:0812:20Put powdered limestone into pot and soak for one night in 5 l of water.
12:2112:25In morning, take only upper layer of clear lime water from pot.
02:2613:08Mix it with feed and give to cow and for severity consult vet.
13:0915:29Summary

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