JRT mini laser rangefinder is a portable and cute diastimeter, which is a very convenient measurement tool. We offers best quality Handheld Laser Distance Meter, accuracy laser range finder, best laser distance measurer, bluetooth Laser Distance Meter.
Our Professional R&D team has over 15 years of experience on the laser and measurement field , so we have made out the mini size laser distance module in the world. For the miniature laser distance meter, whether used for interior design, construction, real estate, the D30 styel is engineered to meet your measuring needs with six calculation functions: Area, Height, Volume, Area Summation, Addition/Subtraction, and indirect Pythagorean Theorem.
Small Laser Distance Module,Mini Laser Measure,Smallest Oem Laser Modules,Mini Laser Distance Meter Chengdu JRT Meter Technology Co., Ltd , https://www.infrareddistancesensor.com
♪ Mini design
♪ Fits comfortably in hand and easily in pocket
♪ High Accuracy ±1.5 mm & Make Job Easier
♪ Measuring range: 3cm to 30m
♪ Automatic calculation of area and volume
What should be paid attention to in feeding and management during female gestation period
For feeding, it is necessary to supply full-priced nutrients, of which proteins, inorganic salts and vitamins are the most important. Pre-pregnancy (ie, 1 to 18 days after pregnancy) requires less nutrients, the feeding level is slightly higher than that of pregnant female rabbits, and late pregnancy (ie, 19 to 30 days after pregnancy) requires many nutrients and should be better than empty female rabbits. 1 to 1.5 times higher. For those with better lyricism, the method of first-time youthfulness can be used, that is, the first trimester of pregnancy is dominated by green feed, and each is fed with 800-1000 grams per day. In addition, 35-40 grams of mixed concentrate can be supplemented, and 1.5-2 grams of bone meal can be supplemented. , 1 g of salt, to increase the amount of fine feed to the late pregnancy. For female rabbits with poor lyricism, “daily feeding†feeding method should be adopted from the beginning of pregnancy. Every day, except rabbits fed 600~800 grams of green feed, 50~70 grams of mixed concentrate should be supplemented. Bone meal 2~ 2.5 grams, 1 gram salt. Management, mainly to strengthen care to prevent abortion. Female abortion usually occurs within 15 to 25 days after pregnancy. Causes of abortion can be divided into nutritional, mechanical, and disease-related, so the female rabbit must be given a cage after pregnancy to prevent extrusion; do not catch it for no reason, touch the tire movements should be light; feed to the full price, clean, Fresh, do not arbitrarily change; find the sick female rabbit should identify the reasons for timely treatment. In addition, prenatal preparations should also be made.