boron deficiency Learn more about boron deficiency
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The latest boron deficiency symptoms of rape and its control methods
Rapeseed is planted widely in China, it is very sensitive to boron element, if boron deficiency will seriously affect the yield of rape, and most of the soil boron deficiency in China is more extensive. Therefore, when Borax is applied during planting, there is an obvious high incidence of rape, so rape lacks boron.
2020-11-10 latest rape boron deficiency symptoms and control methods in -
Symptoms and control methods of boron deficiency in rapeseed
Symptoms and control methods of boron deficiency in rapeseed
2019-01-23 -
Pictures and prevention methods of boron deficiency in grape
What is boron deficiency in grapes like? What causes boron deficiency in grapes? How to prevent boron deficiency in grapes? Netizens with grape planting experience are also asked to introduce grapes as perennial lianas, which are generally cultivated in greenhouses or equipment scaffolding, resulting in the vineyard soil can not be ploughed for a long time.
2018-07-17 -
What to do with boron deficiency in cucumber?
What to do with boron deficiency in cucumber?
2019-01-25 -
Symptoms and control measures of boron deficiency in cauliflower
Symptoms and control measures of boron deficiency in cauliflower
2019-01-28 -
What to do with the latest boron deficiency in cucumbers
Cucumber is one of the vegetables that require a large amount of boron, which is one of the keys to the growth and development, flowering and fruiting and seed development of cucumber. With the gradual increase of the application rate of chemical fertilizer, the boron element in the soil decreases, which hinders the absorption of boron by cucumber and the yield of cucumber.
2020-11-10 The latest cucumber boron deficiency what to do yes boron more -
The latest symptoms of boron deficiency in cauliflower and its control measures
Cauliflower is one of the common vegetables in our life. It is sensitive to trace elements when it is planted. If it lacks boron in the growth process, it will have a great impact on its growth. So what is the reason for boron deficiency in cauliflower? How to prevent and cure it? Together
2020-11-10 The latest cauliflower boron deficiency symptoms and control measures -
Re-application of Boron in rape with High quality, High yield and stable yield
Rapeseed (Brassica napus L.) is a boron-demanding crop, especially high-yield and high-quality Brassica napus "double-low" hybrid rape is particularly sensitive to boron deficiency, slow rooting at seedling stage, dark green, wrinkled leaves and hindered growth; boron deficiency at bud stage, rhizome expansion, leaf color turning purple to blue-purple, abnormal flower bud development; boron deficiency at flowering stage, plant dwarfing, pollen.
2018-09-13 -
Effect of boron deficiency on symptoms and prevention of boron deficiency in flowers, leaves and fruits of pomelo
Effect of boron deficiency on symptoms and prevention of boron deficiency in flowers, leaves and fruits of pomelo
2018-07-11 -
Symptoms of boron deficiency in tomatoes
When the tomato is boron deficient, the new leaves stop growing and the plant shrinks. The leaflet chlorosis is yellow or orange-red, the growth point is dark or black, the young leaf tip is yellowed, the leaf is deformed, the old leaf color becomes dark green, the petiole becomes thick and fragile; in severe cases, the leaf and growth point wither.
2020-11-09 Tomatoes boron deficiency symptoms tomatoes new leaves -
Rape cultivation: what is rape "flowering but not fruitful"?
What is rape "flowering but unfruitful"? Is there any way to prevent and cure it? Please introduce rape "flowering but not fruitful", also known as shrinking unfruitful. Even from the onset of the disease to the maturity of the plant, it still blossoms one after another, but can not bear fruit normally. The main reason is a physiological disease caused by planting rape on boron-deficient soil.
2018-07-17 -
Application method of agricultural borax
Boron is the fertilizer of trace elements needed in plants. Agricultural borax is mainly used to supplement the lack of boron in some plants, so what are the ways to use agricultural borax? First, the use of agricultural borax 1. Basic application: heavy boron deficiency soil, borax can be selected as base fertilizer
2020-11-08 Agricultural borax method of use boron yes plant material need want -
Symptoms and control measures of boron deficiency in peach trees
Symptoms and control measures of boron deficiency in peach trees
2018-07-14 -
How to prevent and cure the disease caused by "hunger" of growing citrus
Zinc deficiency causes leaf spot disease. Citrus leaf spot disease is a common disease, and the typical symptom is mottled leaflet. At the beginning of the green stage of the new leaves, the main veins and lateral veins were significantly green, and the rest of the tissues were light green to yellowish white and shiny. In severe cases, it is only green near the main vein or thick lateral vein.
2020-11-08 Species citrus "hunger " disease how control zinc deficiency -
What is the role of boron fertilizer? What are boron fertilizers?
What is the role of boron fertilizer? What are boron fertilizers? Boron is one of the essential nutrient elements for plants, but the results of the second national land survey show that 90% of the soil in China lacks boron, and the area seriously lacking boron has reached more than 70%, but what effect does boron have on crops? There is no doubt about it.
2018-07-11 -
Boron Application Technology of Cotton
In recent years, the statistics of boron fertilizer experiments on cotton showed that the application of boron fertilizer could increase cotton yield in both boron deficient soil (soil available boron less than 0.5 mg / kg) and potential boron deficient soil (soil available boron less than 0.8 mg / kg). 1. Base fertilizer cotton was applied before sowing or nutrition (rice) before transplanting combined with soil preparation. About 0.5 kg of borax per mu can be mixed with nitrogen, phosphorus, potassium and other fertilizers and then applied together, or mixed with fine dry soil. 2. Grow fertilizer in cotton
2019-01-16 -
Introduction to Boron Fertilizer knowledge
As the saying goes, "people are mistaken for a time, land is wrong for a year." Once farmers buy and use fake chemical fertilizers, the losses caused will be difficult to make up, which not only affects the enthusiasm of farmers, but also harms the interests of farmers. The following introduces the common identification methods of genuine and fake fertilizers: look at the packaging of fertilizers first.
2018-07-17 -
What is strawberry deficiency in greenhouse?
How to manage strawberries in spring? Please guide to uncover the film and refine the seedlings 1. When the average temperature of the day is about 10 ℃, the mulch for overwintering and cold protection will begin to be removed. two。 Be careful not to break the flower buds when uncovering. If the agricultural film cover should be uncovered during the day, cover at night, and then gradually uncover the film, so as not to affect strawberries.
2018-09-10 -
Application Technology of Boron Fertilizer in Field crops
Application Technology of Boron Fertilizer in Field crops
2018-08-09 -
The latest Prevention and Control of nutrient deficiency in Cucumber
The common deficiency of nutrient elements in cucumber planting is potassium deficiency, magnesium deficiency and boron deficiency. The symptoms and control methods are as follows: slight yellow flower appears on the leaf edge of potassium deficiency, then the leaf edge dies, and the leaf curls outward with the leaf growth. Prevention and control method: timely supplement of potash fertilizer
2020-11-10 Latest cucumber nutrition element deficiency control planting