chlorine deficiency Learn more about chlorine deficiency
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What happens to chlorine deficiency in crops?
What is the effect of chlorine on crops? What happens to chlorine deficiency in crops? The following farming help planting network for a brief introduction, for netizens reference. Chlorine is one of the essential nutrients for the growth and development of higher plants. The physiological effects of chlorine can generally be summarized as follows: 1.
2018-07-11 -
What about the lack of chlorine in crops? What are the symptoms? How to use chlorinated fertilizer?
Chlorine is one of the necessary elements to get rich and grow. Many plants will grow poorly if they lack chlorine, so what about crops lacking chlorine? What are the symptoms? How to use chlorinated fertilizer? Let's take a look. 1. Chlorine to agriculture
2020-11-08 Crops chlorine deficiency elements how to do have what symptoms chlorine -
There are those with kiwifruit deficiency
There are those with kiwifruit deficiency
2019-10-18 -
What are the latest kiwifruit deficiency?
Kiwifruit, also known as kiwifruit, is a popular fruit in China. Therefore, there are more people growing kiwifruit now. When planting kiwifruit, we should pay attention to do a good job of fertilization. Growth nutrition to meet the growth needs of kiwifruit.
2020-11-10 The latest kiwifruit element deficiency disease yes those and -
Usage of nutrient solution for hydroponic plants
Usage of nutrient solution for hydroponic plants
2019-03-07 -
Common misunderstandings in fertilization of celery in greenhouse
Common misunderstandings in fertilization of celery in greenhouse
2020-01-18 -
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 -
How to fertilize poorly?
What are the common mistakes in fertilization? How to fertilize irrationally? What do you need to pay attention to in fertilizing? The following farming help planting network is briefly introduced for netizens' reference. 1. Shallow fertilizer application or surface application: fertilizer is easy to volatilize, lose or difficult to reach crop roots, which is not conducive to crop absorption, resulting in low fertilizer use efficiency. Fertilizer.
2018-07-11 -
Prevention of diseases in European eel
(1) Do a good job in water disinfection, and use effective drugs and methods to kill parasites, viruses and bacteria in water: ① Sprinkle with 0.3 g/m3 (cubic meter) Yuchongqing No.2, once every 6 days. To kill parasites and eggs in water and prevent ring worm disease;② Sprinkle with 0.2g/m3 chlorine-rich whole pool once every 6 days to kill viruses and bacteria in water;③ Sprinkle with 0.3g/m3 eel net whole pool once every 6 days. Kill bacteria, fungi and protozoa in water. Note: The above three
2019-01-16 -
What is the yellowing of potato leaves
What is the yellowing of potato leaves
2018-09-29 -
The need for nutrients in pigs
Mineral elements in pigs generally account for only 3% to 4%, which are the main components of bones, some are distributed in hair, muscle, blood and other soft tissues, and some are components of vitamins, hormones and enzymes. These elements are not the source of energy, but they have parameters.
2020-11-27 Pigs yes nutrients quality needs minerals elements in pigs -
Fertilization Technique of Potato
Potato, a perennial herbaceous plant belonging to the Solanaceae family, whose tubers are edible, is the third most important food crop in the world, second only to wheat and corn. Potato also known as eggs, potatoes, potato, etc., Solanaceae tubers. Wheat, corn, rice, sorghum
2020-11-08 potato plant fertilizer technology solanaceae perennial -
What are the potash products? How should it be used? When should I replenish potash?
When it is time to supplement potash fertilizer, some farmers still do not know the importance of potash fertilizer, what potash products are and how they should be used, resulting in missing the opportunity to supplement potash fertilizer. Potassium is one of the three elements of fertilizer, and potassium in plants generally accounts for the weight of dry matter.
2020-11-09 Potash fertilizer products have which should how apply what when -
Technology of soil testing and Formula fertilization for Sweet Potato
Technology of soil testing and Formula fertilization for Sweet Potato
2018-07-01 -
Fertilization techniques for growing strawberries
First, the characteristics of fertilizer demand: strawberry has shallow root system, strong fertilizer demand capacity, large nutrient requirement, and is very sensitive to nutrients. Excessive or insufficient fertilization will have adverse effects on growth and development, yield and quality. Nitrogen fertilizer can promote the formation of a large number of leaves and stolons and strengthen nutrition.
2020-11-08 Species strawberries fertilization technology fertilizer characteristics -
How to fertilize blueberries?
How to fertilize blueberries? Please introduce the method to fertilize blueberries can refer to the following methods: First, blueberry fertilizer requirements characteristics: Blueberry is a typical calcium-rich plant, when cultivated in calcareous soil often leads to excessive calcium-induced iron deficiency chlorosis. Blueberry belongs to oligotrophic plants, and other fruits...
2018-07-18 -
Soil testing and Formula fertilization technique for seed Sweet Potato
The main results are as follows: 1. The characteristics of fertilizer demand: the demand of sweet potato for nitrogen, phosphorus and potassium is the most, followed by nitrogen and phosphorus. Sweet potato likes potassium, and the application of potassium fertilizer has obvious effect on yield and quality. Sweet potato absorbs less nutrients at seedling stage, from branching stage to vigorous growth of stems and leaves.
2020-11-08 Species sweet potato soil testing formula fertilization technology fertilizer characteristics -
Prevention and treatment of common diseases in Pseudosciaena Crocea culture
Benedeniasis [etiology] Benedenidosis is caused by parasitism. [symptoms] Benedenia is often parasitic on the body surface of large yellow croaker, yellowfin sea bream, red sea bream, black sea bream, grouper and other marine fish, especially in the first half of the back. When Benedenia parasites on the fish, the fish are restless in the water, swim crazily, rub against the net or pool wall, tear the epidermis with the size hook of the fixed plate behind the worm, injure and inflame the body surface, and secrete a large amount of mucus. In severe cases, anemia, weight loss, local or large area ulcers on the body surface or appear
2019-01-15 -
What kind of fertilizer is used to grow potatoes now for high yield? What should I pay attention to when buying fertilizer?
Potatoes are also known as yam, yam egg, sweet potato, potato What kind of fertilizer is used to grow potatoes now for high yield? What should I pay attention to when buying fertilizer? Now grow potatoes and apply them
2020-11-09 Now grow potato apply what fertilizer high yield buy -
Application technology and matters needing attention of compound fertilizer
Humic acid fertilizer refers to the use of peat, lignite and weathered coal as raw materials to produce products containing a large amount of humic acid and nitrogen, phosphorus, potassium and some trace elements needed for crop growth and development by different production methods. The varieties of humic acid fertilizers are ammonium humate, ammonium nitro humate, humic acid phosphorus, humic acid ammonium phosphorus.
2018-07-17