Kỹ thuật Nuôi Trâu Bò Mùa Nóng | Mô hình Trồng Cỏ Thông Minh | Kinh nghiệm Vỗ Béo Bò Theo Trung tâm Dự báo Khí tượng Thủy văn Quốc gia, mùa hè năm nay nắng nóng có thể kéo dài và có xu thế diễn biến bất thường. Với mức nhiệt cao và kéo dài sẽ ảnh hưởng đến khả năng sinh trưởng, phát triển và giảm sức đề kháng của đàn vật nuôi, nguy cơ phát sinh và lây lan dịch bệnh là rất cao. Để giảm thiểu tác động do nắng nóng gây hại trên trâu, bò, người chăn nuôi cần lưu ý một số biện pháp kỹ thuật sau: 1. Chuồng trại Làm chuồng gia súc xa nhà dân, khu dân cư. Mái chuồng nên làm đơn giản, có thể bằng mái ngói, tranh, tre, lá để chống nóng trực tiếp. Nếu có điều kiện nên làm mái chuồng theo kiểu 2 mái để tăng cường độ thoáng của chuồng nuôi. Có thể trồng thêm một số loại dây leo phủ mái như bìm bìm, hoa giấy, mướp…để làm mát. Hệ thống che chắn xung quanh chuồng cũng nên làm bằng lá, tranh, tre tạo sự thông thoáng. Tuy nhiên cũng cần lưu ý trong những ngày nắng nóng thường có mưa đột xuất, nhất là về đêm. Lúc này cần nhanh chóng che chắn để đảm bảo cho trâu bò không bị nhiễm lạnh đột ngột. Thường xuyên khơi thông cống rãnh, không để phân và chất thải ứ đọng sẽ phát sinh mầm bệnh. Sử dụng các chế phẩm khử mùi như EM pro – 1, Biowish nhằm hạn chế mùi hôi trong chuồng nuôi. Sau vệ sinh cơ giới có thể dùng nước rửa chuồng, lưu ý khi rửa chuồng trại xong không nên để nước đọng trên nền chuồng để tránh cho trâu, bò uống phải nước bẩn. 2. Nuôi dưỡng, chăm sóc Tăng cường thức ăn xanh như rau cỏ tươi, củ, quả...; tăng cường chất đạm, giảm tinh bột, mỡ, đường; bổ sung thêm vitamin C, khoáng chất trong trường hợp khẩu phần ăn của gia súc chưa đầy đủ. Những đợt nắng nóng kéo dài, cho ăn gia súc ăn vào lúc sáng sớm hoặc chiều mát. Đảm bảo cho gia súc ăn đủ thức ăn thô xanh (trâu, bò từ 15 - 35 kg/con/ngày) và bổ sung thức ăn tinh (1 - 2,5 kg/con/ngày). Đối với bò sữa thì lượng thức ăn tinh bổ sung theo năng suất sữa. Đảm bảo thường xuyên có đủ nước mát, sạch cho gia súc uống. Mùa nắng nóng nên tắm chải cho gia súc 1 - 2 lần/ngày để làm giảm nhiệt cho cơ thể. Chú ý đối với bò sữa nên tắm trước hoặc sau khi vắt sữa 2 – 3 giờ. Thời gian chăn thả gia súc: buổi sáng từ 6h00 – 9h00; buổi chiều chăn thả muộn từ 16h00 – 18h00. Không chăn thả gia súc ngoài trời nắng gắt trong thời gian dài, nếu nhiệt độ ngoài trời quá cao, nắng gắt nên nhốt trâu, bò và cho ăn tại chuồng, hoặc buộc ở những nơi có bóng mát. 3. Phòng bệnh Cần thực hiện các biện pháp về chăn nuôi an toàn sinh học: Giảm nhiệt độ chuồng nuôi bằng cách vệ sinh chuồng nuôi sạch sẽ, thu gom phân đưa vào hố chứa phân, rắc vôi bột trên bề mặt và đậy nắp. Định kỳ mỗi tuần sát trùng, tẩy uế chuồng trại và khu vực xung quanh chuồng nuôi từ 1 - 2 lần để tiêu diệt mầm bệnh bằng vôi bột hoặc các loại thuốc sát trùng như Benkocid, Han-Iodine, Five-Iodine, RTD-Iodine,… Hàng ngày quan sát, theo dõi trạng thái, sức khỏe của đàn vật nuôi. Khi phát hiện thấy trâu, bò có biểu hiện không bình thường (do cảm nắng, cảm nóng, do vận chuyển có mật độ nhốt cao…) cần áp dụng ngay các biện pháp làm mát để hạn chế rủi ro. Cần tách riêng trâu, bò ra nơi có bóng mát, tạo sự thông thoáng nơi nhốt, dùng ngay hệ thống quạt làm mát nhưng không nên cho thổi trực tiếp vào trâu, bò, tránh cho trâu, bò bị sốc, choáng. Có thể dùng đá lạnh chườm mát vùng đầu, vùng mặt; đồng thời cho trâu, bò uống nước điện giải khi ổn định mới cho trâu, bò nhập đàn. Chủ động phòng một số bệnh thường gặp khi nhiệt độ thời tiết lên cao như cảm nắng, viêm phổi, tiêu chảy, tụ huyết trùng…. Tiêm phòng đầy đủ các loại vắc-xin cho trâu, bò theo hướng dẫn của cơ quan thú y. Đối với các trang trại cần thực hiện tốt việc dùng các hố sát trùng và rắc vôi bột ngoài khu vực chuồng nuôi. Trên đây là 3 biện pháp kỹ thuật nuôi, chăm sóc và phòng bệnh cho trâu bò mùa nắng nóng, tiếp theo đây Nông Lâm Tv xin gửi tới quý bà con mô hình trồng cỏ thông minh ở An Giang.
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According to the National Meteorological Center,
in the summer of this year, the hot weather can last long and have unusual phenomena.
With high temperatures and long periods,
it will affect the growth, development and reduction of the immune system of the farm animals.
The risk of infection and spread of the disease is very high
to reduce the impact of the hot weather on the buffalo farm.
Farmers need to pay attention to a number of technical measures.
First, for the buffalo farm, make the buffalo farm far from the people and residential areas.
The buffalo farm should be simple.
It can be made with a cover, cover, and leaves to fight the heat directly.
If possible, make the buffalo farm in two ways to increase the efficiency of the farm.
You can grow some kinds of trees to support the roof, such as bamboo, flowers, paper, and wet to make it cool.
The white cover system around the farm should also be made with leaves to block the cover to create ventilation.
However, it is also necessary to note that on hot days,
there is usually heavy rain, especially at night.
At this time, you need to quickly cover the white cover to ensure that the buffalo does not catch a cold.
Regularly open the air ducts,
do not put pollen and toxic substances will cause infection.
Use spray products such as M-PRO-1 Bullweed to limit the smell in the buffalo farm.
After cleaning the farm, you can use water to wash the buffalo farm.
Note that after washing the buffalo farm,
do not leave cold water on the buffalo farm to prevent the buffalo from drinking dirty water.
Second, feed and take care of the buffalo farm.
Increase green food such as fresh vegetables and fruits.
Increase protein, reduce starch, fat, sugar,
supplement with vitamin C, minerals in case the buffalo's food intake is not full.
Long hot days, feed the buffalo early in the morning or in the cool weather.
Ensure that the buffalo eats enough green food,
buffalo from 15 to 35 kg per calf per day,
and supplement with fresh food 1 to 2.5 kg per calf per day.
For milk, the amount of fresh food supplemented with milk
Ensure that there is enough cool, clean water for the buffalo to drink.
In the hot summer, you should bathe the buffalo 1 to 2 times a day
to reduce body heat.
Note that for milk, you should bathe before or after milking 2 to 3 hours.
Time to release the buffalo
Morning from 6 to 9 o'clock, afternoon must release late from 16 to 18 o'clock.
Do not release the buffalo outside the hot sun for a long time.
If the outdoor temperature is too high,
it is better to tie the buffalo and feed it in the cage or tie it in a cool place.
3. Prevent disease
You need to take measures to maintain biological safety.
Reduce the temperature of the cage by cleaning the cage cleanly,
collect the powder and put it in the container to store the powder,
wrap the powder on the surface and cover it.
Regularly sterilize the cage in the area around the cage 1 to 2 times
to kill the disease with powder powder
and insecticides such as Bencoxin, Haniodine, Phyiodine, RTD-iodine.
Observe the health of the animal every day.
When you find that the buffalo is not normal due to the sun,
due to high humidity,
you need to apply cooling measures immediately to limit the risk.
You need to separate the buffalo from the shade,
create a cool environment,
use the cooling fan system immediately
but do not blow directly into the buffalo
to prevent the buffalo from suffocating.
You can use a cool cooler in the head and face area
while allowing the buffalo to drink water for a long time when stable
to allow the buffalo to enter the cage.
Take the initiative to prevent some common diseases
when the temperature is high such as sunstroke,
pneumonia, rupture of the blood vessels.
Get vaccinated for buffalo according to the guidance of the veterinary agency.
For farms, you need to do well
to use fertilizers and fertilizers outside the breeding area.
Above are 3 technical measures for raising,
taking care of and preventing diseases for buffalo in the hot summer.
Next, Dong Lam TV would like to send to you
the smart grass growing model in An Giang.
For a long time, in the east of the Kieu Long River,
people often hear about farmers plowing the field
or going to the rice paddy to grow rice,
but have never heard of the grass growing paddy.
However, in Binh Hoa Commune, Chau Thanh District, An Giang Province,
a farmer has a very unique way of doing it,
that is Mr. Pho Van Toi.
With a new, smart way of doing it,
Mr. Toi has plowed the entire area of nearly 10 hectares of rice paddy before
with an expense of more than 250 million VND
to deploy grass for cattle.
Mr. Pho Van Toi said
although this area is a fertile rice paddy area,
but when moving from autumn to winter to winter,
there is a lot of water,
a lot of grass,
so I have to make a rice paddy
using 2 high D banks, I grow less.
When plowing like this,
the rice paddy, for example, 5 hectares,
remains about 3 hectares,
the surface is flat,
but the yield of the grass is very high.
Although the rice paddy occupies a large area,
Mr. Toi's grass growing model is very effective.
With a new, smart way,
3 hectares of remaining land inside the rice paddy,
Mr. Toi has posted a clip to grow grass
to plant fruit trees.
Below is a deep pond to get water for watering.
At the same time, Mr. Toi plans to release fish
to increase income.
The rice paddy that Mr. Toi grows is VA06
and Sa La Lon rice paddy
or also called Guinea Mombasa rice paddy.
These are 2 very fertile rice paddies,
easy to eat 2 meters deep,
so Mr. Toi only keeps the best water level
is 1 meter.
Once a week, the grass is watered once,
the inside of the rice paddy is taken care of,
the organic fertilizers are evenly distributed,
so it develops very quickly.
Mr. Toi said more,
the VA06 rice paddy he grows with a hoe,
the first harvest is about 2 and a half months.
From then on,
he harvests once every 45 days.
Each time,
1 hectare is 45 tons.
Looking like this,
4 years of harvesting is exhausting.
At that time,
the rice paddy was cleared
and planted another rice paddy
because he has a very large amount of organic fertilizers.
Every year, he comes here 2 times.
Each hectare,
he leaves 20 to 30 tons.
Organic fertilizers are hygienic
so the soil is not polluted.
The model of planting rice paddy
is used by Mr. Toi
to make food to raise cows,
produce and leave meat.
According to the calculation,
once the average harvest is 45 tons per hectare.
Cows eat 10 to 15 kg of grass per day
and calves eat
20 kg per day.
Currently,
Mr. Toi's rice paddy has 160 cows.
Therefore, the yield of the harvested rice paddy
is not enough to raise.
Therefore,
Mr. Toi has to rent 2 more hectares of land
to have resources
to supply food in time
for the number of cows.
The final content of this video
is sent to the people
of Văn Chiến,
in Cầu Đà,
Quảng Thịnh,
Lạng Giang, Bắc Giang province.
Mr. Chiến happily said
that his family started to raise cows since 2015.
At that time,
there was little capital and little experience,
so he only raised 6 cows.
After the process of raising cows,
he found that the effect was not as high as raising pigs and chickens,
but the yield was relatively stable.
High safety,
due to the low number of diseases,
he was able to hold on to his job for a long time.
In the early years,
he often went to work in the rice paddy,
but this job took time
and depended on many factors,
so he agreed to buy more cows
to raise for production
to actively support the rice paddy.
Until now, his family has raised 60 cows,
of which 22 cows
are in the production stage.
The rest of the cows are
in the rice paddy stage.
To expand the scale,
he added more than 3 hectares of rice paddy
where he worked
to build 2 more rice paddies
and grow rice paddy.
The rice paddy was made by him very precious.
The rice paddy was raised
in a separate area
because, according to him,
the rice paddy needs to be quiet
for the cows to develop best.
As for the rice paddy,
he divided it into 2 areas,
each rice paddy is divided into its own area
according to the principle of going in and out.
At the end of the rice paddy,
there is a stage of cattle raising
followed by cattle raising.
Finally, the successful cattle raising
is in the sale stage.
The separation of the rice paddy
into many separate areas
is convenient for monitoring
as well as taking care of the cows of the family.
Due to each stage,
the diet and breeding are different.
One more special thing
is that the cows are the most
common cattle raised by Mr. Chien
Mr. Chien only chooses
Chalolai and 3B cows to raise
because, according to him,
these are the best cows
that will have a higher economic effect
than local cows
and choose B with the same age
from 6 to 8 months
to raise the cattle
according to the principle of going in and out.
To ensure the best supply of B cows
and the age for each stage of cattle raising,
Mr. Chien connects
with a team of guides on the paddy field.
If there are B cows
at the sale stage,
they will introduce him
to the cattle raising.
When most people
think that the most difficult thing
in the cattle raising process
is the epidemic factor,
for Mr. Chien's family,
it is the problem of solving
the green food source for the cows
when winter comes.
To solve this difficulty,
he acquires more land
to plant grass.
The grasses he prioritizes to plant
are purple grass,
VA06 grass, elephant grass.
In the spring months,
the grass grows and develops strongly.
He often harvests to fertilize
and then harvests his own corn trees
in nearby areas for processing,
storing and storing when winter comes.
Above are some experience knowledge
about cattle raising,
hopefully useful for everyone.
Any comments on this large cattle raising model
please leave a comment below this video.
Goodbye and see you
in the next videos.