ring ratio Learn more about ring ratio
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Ring die compression ratio of key process parameters for suckling pig teaching trough material production
Ring die compression ratio of key process parameters for suckling pig teaching trough material production
2018-07-10 -
Asking for help: ring membrane compression ratio of meat duck pellets
Asking for help: ring membrane compression ratio of meat duck pellets
2018-07-10 -
Effects of ring cutting and ring peeling on yield and quality of young Ziziphus jujuba
Effects of ring cutting and ring peeling on the yield and quality of young jujube trees; ring cutting and ring peeling of jujube branches are commonly used measures to improve fruit setting rate. Girdling and circumferential cutting can slow down the transport of photosynthate along the tree and affect the growth of root system.
2018-05-27 -
A brief analysis of the price of pigs in Lianghu: the price of fat meat sold cheaply fell.
A brief analysis of the price of pigs in Lianghu: the price of fat meat sold cheaply fell.
2019-02-20 -
Planting Technology and Management of bagged Pleurotus ostreatus
The formula of culture material: the use of rice straw, crop straw and scraps of industry and sideline, etc. Mix: dilute according to the ratio of dry material and water 1: 1.3-1.8. Bag sterilization: keep cooking for 8-10 hours in 100 ℃ environment. Cooling inoculation: cooling about 28 ℃
2020-11-08 Bagged Pleurotus ostreatus planting technology and management summary culture nourishment -
Would you please help me to see why my two ring molds are broken?
Would you please help me to see why my two ring molds are broken?
2018-07-09 -
Water replenishment measures of pellet feed
Water replenishment measures of pellet feed
2018-06-30 -
Ask a technological problem (there is a lot of duck powder)
Ask a technological problem (there is a lot of duck powder)
2018-07-10 -
Technical measures to improve the fruit setting rate of apricot trees
First, select excellent varieties. Selecting the varieties with high complete flower ratio, strong self-fruiting ability, frost resistance, late flowering, early fruit and high yield as the main varieties is the key to improve the fruit setting rate. For example, Golden Sun, Kate Apricot and so on. In addition, early, middle and late maturing varieties can also be selected to reduce early spring frost.
2018-09-13 -
Planting technique of potted Hawthorn
1. The selection of flowerpots and the preparation of nutritious soil flowerpots should choose tile pots with a caliber of 30cm and a depth of 30cm, or similar wooden buckets and wooden boxes. The nutrient soil in the basin is rotten leaf soil or humus soil, garden soil and sand according to the ratio of 4 ∶ 4 ∶ 2.
2018-05-07 -
How to prevent and control the "yellow ring leaf" of cucumber in greenhouse
The "yellow ring leaf" is common in cucumber overwintering cultivation, which seriously affects the yield and economic benefit. This phenomenon is not caused by infectious diseases, but generally belongs to physiological diseases. First, the symptoms showed that there were more occurrence in the middle and lower leaves of cucumber. The edge of the leaf is yellow at the beginning, and then develops into the leaf along the edge of the leaf.
2018-09-16 -
What are the methods of citrus fruit preservation in May? What aspects need attention? One article understood!
From the first half of May to the end of May, it is the key period for citrus fruit stability. In citrus production, this period is usually called fruit preservation period-fruit stability period. This is a critical time to determine production. What are the methods of citrus fruit preservation in May? What aspects need attention? Orange in May
2020-11-08 may citrus fruit preservation method have what need attention aspect -
What are the measures for protecting flowers and fruits of citrus?
Fertilization and spraying: citrus can be sprayed with trace elements and chemicals to promote flowers and protect fruits before flowering. Water management: keep the soil moist during fruit preservation and drain well in the rainy season. Ring cutting to protect fruit: you can use a knife to cut the trunk or big branch 1 circle at the early stage of physiological fruit drop.
2020-11-08 Citrus flower protection fruit protection measures what summary fertilization -
Measures for protecting flowers and fruits of citrus
Measures for protecting flowers and fruits of citrus
2019-05-23 -
The Technology of artificial Culture of Bungarus bungaricus
Silver ring snake, also known as white snake, is a kind of valuable animal medicine. The artificial feeding techniques are introduced as follows: first, the shape and living habits of the silver ring snake the body of the silver ring snake is about 0.6 meters long, the head is oval, the back is black and white, the abdomen is milky white, and the tail is slightly thin.
2020-11-08 Artificial cultured silver ring snake technology also known as -
Techniques of promoting Flower and protecting Fruit of Honey Pomelo
Techniques of promoting Flower and protecting Fruit of Honey Pomelo
2020-01-18 -
How to cultivate mandarin fish? What are the key points of disease control techniques?
Mandarin fish, also known as osmanthus fish, is a valuable fish in fresh water. Mandarin fish culture has developed rapidly in recent years, which has played an important role in increasing fishery efficiency and fishermen's income, so how to cultivate mandarin fish? What are the key points of disease control techniques? First, how to cultivate mandarin fish? 1. Set up hatching
2020-11-11 How aquaculture mandarin fish disease control technology key points yes which -
Planting techniques of Apple trees
Planting techniques of Apple trees
2018-08-14 -
Prevention of Ring Rot of Potato
Potato ring rot is a common disease, but because the symptoms of diseased seed potato, especially the external symptoms are not obvious, seed cutting and storage are prone to infection. Four kinds of conditions are often caused in production: rotten seeds in the process of ① budding. ② did not emerge after sowing. ③ died after emergence. ④ formed diseased plants, few tubers, small tubers and rotten seed potatoes (in sharp contrast with normal seed potatoes in good shape at the late growth stage). According to a survey of diseased fields in Zouping county, the yield was reduced by 30% to 80%. This pathogen belongs to bacteria, which has a short survival time in soil, mainly in potato lumps.
2019-01-16 -
Planting technique of Agaricus blazei Murrill: what is Agaricus blazei Murrill?
What is Agaricus blazei Murrill? Please introduce Agaricus blazei Murrill, also known as Agaricus blazei, which belongs to basidiomycetes subphylum, lamellae, Agaricus, Mushroom family and Mushroom genus. It is a related species of Agaricus bisporus, so its biological characteristics are more similar. Agaricus blazei Murrill is a Japanese trade name, meaning Pleurotus ostreatus. In fact, Agaricus blazei Murrill regardless of its shape and flavor, and.
2018-07-18