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The difference between partial mouth fish and turbot fish
Partial mouth fish and turbot fish are flounder, they look very similar, but there are differences between them. So, what are the differences between partial fish and turbot fish? Now I would like to introduce to you. Difference one, different species: halibut, that is, flounder, high-eyed flounder.
2020-11-11 Partial mouth fish and Duobao difference biased mouth -
Why does the partial application of nitrogen fertilizer reduce the yield of crops? How much nitrogen do crops need?
Nitrogen is one of the essential nutrient elements for crops. proper supply of nitrogen fertilizer can increase crop yield and improve crop quality. However, if the partial application of nitrogen fertilizer, the crop yield will be reduced, what is the reason for this? How much nitrogen do crops need? Partial application of nitrogen fertilizer will cause photosynthesis of crops.
2020-11-09 Why crops partial application nitrogen fertilizer will reduce yield after all need nitrogen -
The difference between turbot, flounder, Halibut and partial mouth fish
The difference between turbot, flounder, Halibut and partial mouth fish
2018-07-03 -
Having a good hairstyle is really comparable to plastic surgery.
The brain starts to listen to the sound of the night with you! Follow Weibo, there has always been a joke-have a good hairstyle, comparable to plastic surgery! Indeed, as soon as some stars change their hairstyles, their temperament and appearance change completely, which makes people can hardly believe it.
2018-08-25 -
Experience Exchange of Initial Melon Planting
In 2009, the price of Elizabeth melon was surprisingly good. The greenhouse was planted early and sold for 5 yuan per catty; the first crop melon in the arch shed sold for nearly 3 yuan per catty. Even the price of the second crop melon was similar to that of the first crop melon in previous years, about 1.5 yuan per catty. So many vegetable farmers planted Elizabeth this spring.
2018-09-13 -
Return to the simple countryside and support the old farmers who are partial to the countryside: the old farmers who know their fate meet with you on July 5, the Great Inner Mango Festival!
Return to the simple countryside and support the old farmers who are partial to the countryside: the old farmers who know their fate meet with you on July 5, the Great Inner Mango Festival!
2020-07-05 -
Winter wheat sowing is generally guaranteed, partial or continuous drought in autumn and winter
At present, winter wheat sowing is about to be carried out in large areas all over the country. In order to effectively improve the quality of winter wheat sowing, cultivate strong seedlings before winter, and consolidate the foundation for next year's summer grain harvest, the Ministry of Agriculture recently issued the Technical Guidance for Winter Wheat Planting in 2015-2016. from
2016-01-10 winter wheat sowing total have guarantee partial or present autumn and winter -
Flower seed storage method, partial bulb flower winter method
The winter method of some bulb flowers
2019-06-17 -
Corn partial rebound! Soybean meal rose for four days in a row, totaling 120 yuan / ton!
Corn partial rebound! Soybean meal rose for four days in a row, totaling 120 yuan / ton!
2019-02-20 -
Management techniques before and after picking in Jujube Orchard
First, the management and protection before picking. Prevent falling dates. Jujube trees enter the mature stage to pre-harvest stage, in case of strong wind and heavy rain, often cause jujube fall, so for jujube trees with more fruit, it is necessary to do a good job of fixing the pole, strengthen the tree body fixation and reduce the fallen jujube caused by the strong wind. two。 Adjust the partial crown. For jujube trees with partial crown, the branches in the chamber and overgrown branches can be pulled out to fill the space in order to adjust the partial crown and enlarge the fruiting part. 3. Draw a hoe to conserve soil moisture. Before harvest, the soil of jujube orchard
2019-01-16 -
Nansha participates in the distinction between North American ginseng
Radix Adenophora sinensis is also called Dashen and Kongshen. Its shape is thick, its quality is loose, and its effect is poor. It is specialized in entering the lung and is partial to clearing lung and eliminating phlegm. Radix Adenophora sinensis is also called Beitiaoshen and Xitiaoshen. Its shape is slender, its quality is firm and dense, and its effect is better. It is specialized in entering the stomach and partial to nourishing yin.
2020-11-09 Nansha participate Beisha distinguish also known as -
You should know this online celebrity Green Plant before the flower merchant takes a partial name.
Flowers are really good at arousing people's emotions. When we see red flowers, we will feel eager and romantic; when we see white and green flowers, we will feel beautiful and elegant; when we see purple flowers, we will feel noble and mysterious. Flowers.
2018-06-07 -
Common misunderstandings in fertilization of celery in greenhouse
Common misunderstandings in fertilization of celery in greenhouse
2020-01-18 -
How to avoid antagonism between fertilizers
How to avoid antagonism between fertilizers
2020-03-10 -
Carbon dioxide and carbonic acid assist live fish transport
Carbon dioxide-assisted live fish transport is a new technology that keeps live fish asleep for a long time to reduce transportation costs. When carbon dioxide is used to assist the transport of adult carp, the adult carp must be alternately perfused with carbon dioxide gas containing high partial pressure (27-33KPa) and low partial pressure (13-17KPa). The transportation time can be maintained for about 10 hours, and the mortality rate is very low. The transport of live fish can also be assisted by a mixture of carbon dioxide and oxygen (50:50). At this time, you can go directly to the crucian carp and
2019-01-16 -
The latest common misunderstandings of fertilization of celery in greenhouse
Celery is one of the common vegetables in our daily life, and with the popularization of greenhouse technology, a lot of celery is cultivated in greenhouse, and fertilization of celery in greenhouse is an important work. Celery in greenhouse is used in fertilizer application.
2020-11-10 The latest greenhouse celery common fertilization misunderstanding yes we -
Pay attention to less phosphorus and more potassium in fertilizing wheat
First of all, the partial application of phosphorus to wheat is to increase the cost. Diammonium is quite expensive this year, with 64% of its retail price exceeding 3900 yuan per ton. Phosphorus is necessary, but there is no need for excess. Empirical data show that when 40-50 kg of ternary compound fertilizer containing 15% pure phosphorus is used as base fertilizer per mu, there is generally no shortage.
2020-11-08 Planting wheat fertilization attention less phosphorus more potassium partial application phosphorus -
What are the seven taboos of flowers in the application of fertilizer?
What are the seven taboos of flowers in the application of fertilizer?
2020-11-17 -
Primula spot disease
Symptoms: mainly harmful to plant leaves. The disease spread from the lower part of the plant to the upper part. The spot is usually 3 to 4 mm in diameter, brown, and in severe cases, the diseased leaves die, resulting in fallen leaves (see figure 2). The disease is caused by Alternaria alternata. The pathogen overwintered on the diseased residue by mycelium or conidium, and the seeds could also carry bacteria, which became the source of initial infection in the second year. The disease is mainly spread by conidia in the air and Rain Water. Re-infection is frequent in the growing season. Plants are prone to disease in warm and humid weather and partial application of nitrogen fertilizer.
2019-01-16 -
Prevention of partial fattening of fattening pigs
Some farmers in order to make pigs grow faster, but there is a fat phenomenon of big pigs, why? Growing pigs "eat for energy", so dietary energy will affect feed intake, growth rate, feed efficiency and carcass lean percentage of pigs. If the dietary energy level is reduced to 10.8 MJ / kg feed, the growth rate and feed utilization efficiency will decrease, but the carcass lean percentage will increase; if it is reduced to 8.8 MJ / kg feed, the growth rate and feed utilization rate of pigs will be seriously reduced due to lack of energy intake. Pigs feel very thin. Energy.
2019-01-15