potassium deficiency Learn more about potassium deficiency
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How to see the potassium deficiency of planted tomatoes
Eggplant is a common fruit vegetable, which tastes sour and sweet and is rich in vitamins. However, some tomatoes will be deficient in potassium during their growth.
2019-02-28 -
How is grape potassium deficiency symptom?
How is grape potassium deficiency symptom? What causes potassium deficiency in grapes? How to prevent potassium deficiency in grapes? Please also have grape planting experience to help introduce grapes as perennial vines, generally cultivated in greenhouses or equipment scaffolding, resulting in vineyard soil can not be ploughed for a long time, to make the soil in the yuan...
2018-07-17 -
What are the symptoms of potassium deficiency in peach trees
What are the symptoms of potassium deficiency in peach trees
2019-12-17 -
What are the symptoms of potassium deficiency in the latest peach trees
The planting area of peach trees in our country is very large. When planting peach trees, fertilization is very important. We should ensure adequate and comprehensive nutrition. It is necessary to lack certain nutrients, especially potassium, which is very heavy for the growth of peach trees.
2020-11-10 The latest peach trees potassium deficiency what symptoms in our country -
Extreme potassium deficiency in cotton fields will cause a large number of dead trees.
Cotton is sensitive to potassium deficiency, especially since the development of BT transgenic insect-resistant cotton, potassium-deficient cotton fields often show serious disease, premature senescence, few bolls, poor boll opening and poor fiber quality. Four or five years ago, the results of rapid measurement of available nutrients in cotton field soil in central and southern Hebei showed that the content of available potassium in most soil was less than 80PPM (mg / kg), which belonged to serious potassium deficiency, and some soils lacked 40PPM to the extent of extreme potassium deficiency. The data measured by the soil nutrient rapid measuring instrument are not accurate, and the content of available potassium in some soil samples is 0.
2019-01-16 -
Symptoms of nutritional imbalance in tomato
Symptoms of nutritional imbalance in tomato
2018-07-10 -
Prevention and Control measures of Nutrition deficiency hindering the growth of eggplant
Prevention and Control measures of Nutrition deficiency hindering the growth of eggplant
2018-07-11 -
Causes and solutions of potassium deficiency in broad bean
Causes and solutions of potassium deficiency in broad bean
2018-09-18 -
The latest causes and solutions of potassium deficiency in broad bean
Broad bean is a common legume crop, named because it is shaped like silkworms, has good edible and medicinal value, and is a crop for both feed and green manure. Potassium is one of the necessary nutrient elements in the whole growth process of broad bean. If potassium deficiency occurs in the later growth stage, it will lead to
2020-11-10 The latest broad bean potassium deficiency cause and solution -
If the rose shows these symptoms, it is already deficient in potassium.
When we say raising rose, we must pay attention to supplement nutrition, and nutrition must be balanced and rich, for example, the content ratio of nitrogen, phosphorus and potassium must be balanced, otherwise rose will appear some morbid symptoms because of lack of a certain element, for example.
2018-04-28 -
Prevention and treatment of potassium deficiency in muskmelon
When observing the growth of muskmelon, it was found that Sclerotinia sclerotiorum disease occurred in a small number of muskmelons in flowering and fruiting stage. the disease generally occurred sporadically and had no obvious effect on melon production. Prevention and control methods: (1) pay attention to ventilation and dehumidification, and remove the old base in time during the growing period.
2018-09-12 -
Symptoms of fertilizer deficiency in crop corn and its correction techniques
Symptoms of fertilizer deficiency in crop corn and its correction techniques
2020-04-17 -
Symptoms and Control methods of Common element deficiency in Maize
Symptoms and Control methods of Common element deficiency in Maize
2018-08-31 -
Eggplant deficiency and its remedial measures
In the process of eggplant growth and development, once lacking a certain element, the external morphology of the plant will generally show corresponding deficiency symptoms, which are often used as the basis for diagnosis of deficiency in production. Nitrogen deficiency eggplant nitrogen deficiency, leaf color becomes pale, old leaves yellow, severe dry off, bud stops developing and yellow, heart...
2018-09-11 -
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 -
Symptoms and Control methods of Common element deficiency in Maize
Corn is a common crop and the main economic net income of many peasant households. Corn, like people and other animals and plants, needs a variety of elements to grow healthily. If there is a lack of certain elements in planting, it will not only affect the growth of corn.
2020-11-10 The latest corn common element deficiency symptoms and prevention and treatment methods -
Rapeseed deficiency and its remedial measures
Rapeseed deficiency and its remedial measures
2018-07-25 -
What is peanut potassium deficiency?
What is peanut potassium deficiency? How to prevent and cure it? Please guide when peanuts are deficient in potassium, the edges of the lower leaves turn yellow, the mesophyll between veins fade, and finally the leaves die. The necrotic leaf spot first occurs at the leaf edge and gradually extends inward until the leaf falls off and the parietal lobe is finally damaged. Before the symptoms appear, plant a plant to grow slowly. ...
2018-07-19 -
Effect of potassium deficiency on rape
Effect of potassium deficiency on rape
2018-07-25 -
What to do about strawberry lack of potassium and magnesium in greenhouse
Potassium deficiency: the symptoms of potassium deficiency in strawberries often occur in the newly mature upper leaves. The edges of the leaves are often black, brown and dry, followed by burns, and they also develop to the center between the veins of most leaves, and the old leaves suffer seriously. Light can aggravate leaf burns, so potassium deficiency is often confused with sunburn.
2018-09-16