Maifan Stone Feed Additive pms
Maifan stone feed additive is a new type of mineral traditional Chinese medicine additive suitable for weaned piglets, fattening pigs and laying hens. It contains more than 30 kinds of major, trace and rare elements which are beneficial to animals. Using Maifan stone as a feed additive can increase the weight gain of piglets by 13.98%, increase the feed conversion rate by 9.19%, increase the weight gain of egg chicks by 6.41% and 13.93%, reduce feed consumption by 7.87%, reduce the death rate of chicks by 10.3% and 13.3%, increase the laying rate of laying hens by 1.37% and 12.9%, and increase the feed conversion rate by 3.69% and 26.3%. The results of acute and chronic toxicity test, slaughtering test and serological index test showed that Maifan stone was safe and had no toxic side effects and accumulation.
- Prev
Cultivation techniques of Super High yield of single cropping Rice in North China
The main results are as follows: (1) the dry-raised seedlings are covered with plastic film and special non-woven cloth, and the sowing amount is controlled within 200 grams per square meter. (2) Honda transplanting specifications 30 cm × 16.7 cm ~ 20.0 cm sparse planting or (40 cm + 20 cm) × 16.7 cm large ridge double row sparse planting. (3) 60,70kg of standard nitrogen, 10kg of diammonium phosphate and 10kg of potassium sulfate per mu. (4) Honda shallow wet and dry intermittent water-saving irrigation. (5)
- Next
Brief introduction of two varieties of sweet potato
1. Zhe Shu 13 identification number: Zhe Shu 2005002 breeding unit: Zhejiang Academy of Agricultural Sciences Nuclear Research Institute Variety Source: Zhe 3481 × Zhejiang 255 yield performance: according to multi-year experiments, the average yield of fresh potato per mu is about 2500 kg, which is more than 10% higher than that of the control Xushu 18. Characteristics: it is a mid-late mature variety, the whole growth period of open field planting is about 135 days, and it is easy to bud and blossom in autumn. Long vines, strong growth potential and large leaves
Related
- The first cup of black tea in spring, the flavor and history of tea gardens in Kenya, Africa
- The computer can not only choose potatoes, but also grow tea rice. AI will grow winter oolong tea champion.
- It is not only the inflated tea bitten by insects, but also engraved with the four seasons tea in Beipu.
- The Oriental Beauty Tea Festival in Zhuxian County takes the stage at the weekend to experience the plus-size feast of oil tea.
- & quot; Oriental Beauty Tea & Exploration of Emei in Hsinchu, the hometown of quot;
- The new variety of strawberry "Tainong 1" dessert is the first choice with mellow aroma. Crimson gorgeous
- History of Tea in Taiwan: from Wild Inner Mountain to Export Tea Garden
- Two types of Taiwan Oriental Beauty Black Tea won the British three-Star Award for Childhood Tea Xiang Zhang Jiaqi changed from pilot to champion tea maker.
- Banana species and varieties: the planting history of Taiwan Xianren banana and dwarf banana is long, is banana disease resistant?
- Coffee planting Technology: Qianjie Coffee from Seedling to harvesting