approximately Learn more about approximately
-
What is the culture cycle and approximate feed-to-meat ratio of Pelteobagrus fulvidraco? Thank you!
What is the culture cycle and approximate feed-to-meat ratio of Pelteobagrus fulvidraco? Thank you!
2018-07-11 -
Is the red and white koi good-looking in the four segments? what are the breeding skills?
Introduction of four sections of red and white koi the four parts of erythema band of red and white koi are generally distributed in three parts: head, trunk and tail. Generally speaking, the balance point is more emphasized in four-stage red-and-white than two-stage and three-stage red-and-white.
2019-05-21 -
The skill of combining potted plants makes you fall in love with spring.
The skill of combining potted plants makes you fall in love with spring.
2019-03-05 -
Peach fruit moth
Latin name: CarposinaniponensisWalsingham distribution area: morphological features: adult body length 7 mm 8 mm, wingspan 16 mm 18 mm, grayish brown. There is a blue-gray approximate triangular spot in the middle of the leading edge of the forewing. There are 7 clusters of blue-brown oblique clusters of scaly hairs on the wing surface. The lower lip of the female is longer and the male is shorter. Oval, red, with 2 or 3 circles of zigzag bristles at the top. the larva is 13-16 mm long, pink, and the forechest dorsal plate is brown. the little larva is yellow and white. No buttocks.
2019-01-15 -
The root of soybean
The root system of soybean belongs to straight root. It can be divided into main root and lateral root, both of which have dense root hairs. The main part of the root is 5-20 cm in the soil, and the whole root system is approximately bell-shaped. There is symbiosis between rhizobium and soybean on soybean root. When soybean sprouts, rhizobium invades the root. When soybean grows the first compound leaf, root nodule is formed on soybean root, first is the main root, and then gradually spreads to lateral root. Nodules are produced by rod-shaped rhizobia with 1-2 flagella at one end. It is a kind of aerobic bacteria, which mainly lives near the earth.
2019-01-16 -
Pot planting technique of Dendrobium (Hua you)
In fact, the pot technology of Dendrobium is not so mysterious, this paper is the pot cultivation method of Dendrobium summarized by Hua you, there is no fixed pattern of planting and cultivation of Dendrobium, according to its own geographical location, environment, climate, and flexible. Approximate elements: ventilation, ventilation, light, humidity. ...
2018-02-24 -
How to choose the breeding strategy of koi and brocade carp
What are the purchase methods of koi? Fish friends who do not know how to buy koi will surely feel that they are losing money. This kind of mentality often lingers in their minds. Then it is particularly important to learn how to choose and buy koi. Here are some experiences.
2019-05-21 -
How to choose koi and purchasing skills of koi
First, the general standard 1, the body type requires the fish back is straight, the fish body is balanced, the swimming posture is steady and correct, the body is vigorous and powerful. The shape and mouth position of the cheek are correct, no askew, both ends are full and not sunken, each fin should be symmetrical and complete, and be flexible when swimming. 2. Color.
2019-05-21 -
Appreciation standard of Guolan Zhonggong Palace
Guolan Zhonggong Palace appreciation standard nest, that is, the Zhonggong Palace, especially refers to the overall structure of the flap and nose. The Central Palace is an important part of the national orchid appreciation. To the middle palace knot round, that is, holding the flap and tongue flap to form an approximate circular pattern for the United States, requires five lobes to divide the nest.
2018-05-30 -
How much is the price of Euryale fruit per jin? The six differences between lotus seed and lotus seed!
Euryale seed, also known as chicken head rice, is a common aquatic plant in ponds and lakes. It is widely eaten because it has the effect of tonifying spleen and removing dampness. Many people like to cook porridge to drink. How much is it per jin? What's the difference between lotus seed and lotus seed? I. thicken Shisuke
2020-11-09 Euryale fruit price more less money one jin and lotus seed of six -
The latest ranking of yellow cattle breeds in 2020
Yellow cattle is a domestic breed, because the growth rate is relatively slow, so the meat quality is better, generally southerners prefer to eat yellow beef. However, due to the current social and economic development, the shortcomings of slow growth and long cycle of yellow cattle have become the main reasons restricting its development.
2020-11-27 2020 scalpers breeds the latest ranking yes domestic -
How to raise koi?
How to raise koi?
2018-09-08 -
How to raise turtles? There are four ways to identify age!
Tortoise is one of the four spirits in China, but also because of its longevity, people now like to keep it as a pet. Of course, many people think that turtles are easy to feed and do not need to spend a lot of energy. So, as a novice, how to raise turtles? A brief introduction to the tortoise
2020-11-11 Turtles how raise four methods can identify age turtles -
200 questions for prevention and treatment of bovine disease! It's an absolute classic!
200 questions for prevention and treatment of bovine disease! It's an absolute classic!
2018-07-25 -
Tobacco growing technology
First, tobacco seeds should be sunned at 1520℃ for 23 days before germination; second, the best transplanting period in Huanghuai tobacco area should be completed before Qingming to grain rain. Planting density should be controlled at 12001300 plants per mu, and plastic film should be used to plant tobacco. Third, tobacco ripeness
2020-11-09 tobacco planting technology first seed in germination before -
How to improve the method of feeding pigs in rural areas?
How to improve the method of feeding pigs in rural areas?
2018-07-25 -
The method of adjusting the formula according to the raw material market
The method of adjusting the formula according to the raw material market
2018-07-10 -
What is the current purchase price of Huoxiang? How much are seeds? When to sow and harvest?
Huoxiang is also called Hexiang, Canggao, Shanfennel, etc., its corolla is light purple blue, about 8mm long, mature nut oval, flowering period 6- 9 months, fruit period 9- 11 months. So what is the approximate purchase price of Huoxiang at present? How much are seeds? When to sow and harvest? Learn from Shuyang Seed Company
2019-04-10 -
How to deal with Kitchen waste and how to turn Kitchen waste into Worm manure compost
Research and development of earthworm manure composting: how do you deal with your kitchen waste? if you throw it away, it is also a waste. Here's how to use kitchen waste to make valuable fertilizer. Kitchen waste is made by every family every day.
2019-01-03 Food waste garbage how to deal with and how to turn into fertilizer worms -
Yunmei Jianlan
Yunmei is produced in Pujiang, Sichuan. It is a new product with excellent flowers along the way, he Mei! The leaf width is about 1.2CM, and the longest leaf length is 48CM. The flower went down the mountain in Pujiang, Sichuan Province. when it first went down the mountain, it was bought and sold between Xu Lanyou and Peng Lanyou at prices ranging from 800yuan to 1500 yuan per seedling.
2018-02-28