Bean stalk
The crude protein content and digestibility of soybean, pea, broad bean, cowpea and other straws are all high. About 10 days before the soybean grain ripening, picking the beans leaves to dry can be used as a good feed. When the lower leaves and stems of the soybean plants are about to turn yellow, the whole leaves are harvested without affecting the yield. The soybean barley leaves of the green barley have nutritional value. Close to alfalfa. In places where conditions are available, barley beans can be planted densely to solve the deficiency of protein feed. How to use: Dried soybean stalks are crushed into powder, which can be fed immediately after detoxification and fed with 10% to 30%.
Sweet potato soup
Sweet potato yam is rich in protein, carotene, vitamins, iron, and aluminum. Each 100 grams of sweet potato stalk contains 2.7% of protein, 74 mg of calcium, and 4 mg of iron. Fresh sweet potato quail fiber is soft, no bitter, astringent, easy to have a sense of satiety. How to use: fresh sweetpotato directly feed, dried and crushed into powder can be fed, feeding amount of 10% to 30%. In addition, banana stems, leaves, sugar cane, and cassava slag can also be used as substitutes for pig feed. Farmers can choose to use them according to local conditions.
Animal feces
Chicken manure feed. Chicken manure is a protein supplement with high quality and low price. Dry chicken manure contains 15% to 30% crude protein, 2.4% crude fat, 10% to 16% crude fiber, 30% ammonia free extract, and 5.6% calcium. Oleic acid 1%, various amino acids 8% to 10%. How to use: First, dry. Spread the fresh chicken manure on the concrete floor to dry naturally. Add 0.5% to 1% of sulfuric acid or 0.5% formaldehyde to the semi-dry ground. Chicken manure is air-dried and then bagged and used for feeding. The feeding amount is 5% to 30%. The second is fermentation. Add rice bran, bran and grass powder to the chicken manure, add the appropriate amount of water, put it in a cylinder, pit or plastic bag, press tightly and seal it, and ferment it for 3 days to 5 days. The third is silage. Chicken manure 60% + straw powder 30% + bran 10%, mix, maintain humidity 60%, cell silage 30 days ~ 50 days available. Chicken manure was added to piglets' rations by 5% to 10%, finishing pigs by 15% to 30%, and fed 15 days before slaughter.
Cow dung feed. Dry cow dung contains 10% to 20% of crude protein, 1% to 3% of crude fat, 15% to 30% of crude fiber, and 20% to 30% of ammonia-free leachables. How to use: First, dry. The fresh cow dung was spread on the concrete floor, and 0.1% potassium permanganate was splashed on it. After being air-dried, it was shredded and bagged for use. The second is fermentation. Cow manure 30% + reconstituted 50% + bran 20% mix and seal fermentation, or take 10 kilograms of fresh cow manure + edible fermented noodles 200 grams, or 100 grams of distiller's yeast, summer fermentation 6 hours, winter 15 °C fermentation for more than 24 hours . Feeding 10% to 15%, piglets are not added.
Rabbit manure feed. Rabbit manure has a high nutritional value, rabbit feces contain crude protein 18% to 27%, crude fat 3.9% to 4.3%, crude fiber 36% to 46%, no ammonia extract 40.6%, calcium 1.9%, phosphorus 1.4 %, Carbohydrate 4.9%~8%. How to use: First, dry. The fresh rabbit manure was spread on the cement floor for more than 3 hours, dried and then crushed, mixed with 1 kg of rabbit feces and 200 ml of formaldehyde solution, and then dried for feeding. The second is boiling. Add appropriate amounts of bran and other feed in fresh rabbit feces and feed them after boiling for 15 minutes to 20 minutes. The third is soaking. The dry rabbit feces into the cylinder or pot and other containers, add boiling water and stir into a paste for feeding. The fourth is fermentation. The fresh rabbit manure is crushed and mixed with green grass and vegetables. Add appropriate amount of water and put it in a cylinder, pit or plastic bag. After 24 hours to 48 hours of fermentation, feed it. Feeding amount: 10%~15% of piglet diet and 15%~25% of finishing pig diet. The amount of addition should be determined by the amount of feed such as rice bran and bran added to rabbit manure, and more bran can be used to increase the amount of feed. Finishing pigs should be stopped 20 days before slaughter.
Silkworm feces feed. Silkworm feces contained 29.2% of dry matter, 13%-15.4% of crude protein, 2.6% of crude fat, 10.1%-19.6% of crude fiber, and 36.2% of soluble nitrogen-free substances. Use method: Spread the fresh silkworm excrement on the concrete floor to air dry naturally, crush it and then put it in clean water and soak it for about 3 hours, remove it and mix it in the feed and feed it. Feeding amount: piglet diet 5%, fattening Pig diet 5%~10%.
IT02S, is JRT new product in the early 2019, which is a single-point LiDAR sensor, also called tof distance sensor. With a micro size of 46x17x7mm, customers can widely use in many Laser Measurement Solutions. The lidar distance sensor can measure 12m short-range with high frequency up to 100hz. It's great for Unmanned Aerial Systems. If you need us send you data sheet and spec for this products, offering sample as well, pls tell us, thank you.
Accuracy
+/-8cm@ 0.1~3.5m
Measuring Unit
cm
Measuring Range (without Reflection)
0.1-12m
Measuring Time
0.1~3 seconds
Measuring Frequency
100 Hz
Laser Class
Class II
Laser Type
650nm, <1mw, red
Weight
About 5g
Voltage
DC2.5V~+3.5V
Serial Level
TTL 3.3V
Size
46*17*7mm
Operating Temperature
0-40 ℃ (32-104 ℉ )
Storage Temperature
-25~60 ℃ (-13~140 ℉)
IT02S Mini Tof Sensor Module Diagram
Parameters of IT02S:
IT02S – the High performance-price ratio measurement solution
* low power consumption of single transmit and single receive
* small size: 46*17*7mm
* low cost
* proffessional techinical support
2D Laser Distance Sensor,2D Lidar Sensors,Tof Lidar Distance Sensor, Flight Distance Sensor
Chengdu JRT Meter Technology Co., Ltd , https://www.accuracysensor.com