zinc fertilizer Learn more about zinc fertilizer
-
What is the effect of zinc fertilizer on rice? How to use zinc fertilizer? What are the precautions?
Zinc is one of the essential trace elements in plants. There are many zinc-deficient soils in China, and the effect of applying zinc to rice is significant, especially for rice. So what is the effect of zinc fertilizer on rice? How to use zinc fertilizer? What are the precautions? Effect of Zinc Fertilizer on Rice
2020-11-09 Zinc fertilizer yes rice have what function how use which -
Increase production and increase income with the new concept of zinc agriculture
Increase production and increase income with the new concept of zinc agriculture
2019-02-20 -
National Agricultural Technology Center speeds up the popularization and application of zinc fertilizer
On June 3, the National Agricultural Technology extension Service Center signed the fourth phase agreement of the zinc fertilizer demonstration and extension cooperation project with Canada Tektronix Resources Co., Ltd. and the International Zinc Association in Beijing to further speed up the popularization and application of zinc fertilizer in China's agriculture. It is understood that zinc fertilizer shows
2016-01-10 National agricultural technology center acceleration zinc fertilizer popularization and application June -
What is the function of zinc sulfate?
What is the function of zinc sulfate? What are the common zinc sulfate? How to apply zinc sulfate? Also ask the netizens who know to help introduce that the correct use of zinc sulfate can prevent diseases in fruit tree nursery, and it is also a common fertilizer to supplement crop zinc trace element fertilizer, which can be used as base fertilizer, foliar fertilizer and so on. So the farming net has been sorted out.
2018-07-11 -
Symptoms of Zinc deficiency in Rice and skillful Application of Zinc Fertilizer in Rice Field
Zinc is one of the necessary trace elements in the growth and development of rice. Zinc deficiency in rice will show obvious symptoms. Due to zinc deficiency, chlorotic yellow and white spots, upper reddish brown spots and irregular patches appeared in the lower leaf vein area, then gradually enlarged as reddish brown stripes, turned reddish brown and dried up from the leaf tip downward.
2018-09-12 -
Pay attention to five taboos in the application of zinc fertilizer
Pay attention to five taboos in the application of zinc fertilizer
2019-11-21 -
Matters needing attention in applying zinc fertilizer to vegetables
Matters needing attention in applying zinc fertilizer to vegetables
2020-03-10 -
What are the symptoms of zinc deficiency in corn?
During the growth of corn, there is a high demand for fertilizer, especially for nitrogen, phosphorus and potassium, and a small amount of trace elements are also indispensable. what are the symptoms of zinc deficiency in corn? What are the symptoms of zinc deficiency in corn? The leaves of maize will lose green due to zinc deficiency at seedling stage.
2020-11-08 Corn zinc deficiency have which symptoms corn in raw long-term -
What are the typical symptoms of zinc deficiency in crops such as rice, corn and wheat? What are the prevention and control methods?
Zinc supplement to crops can increase the yield of crops and is an essential element for the growth of crops. Zinc is a growth element and participates in the metabolism of auxin. What are the typical symptoms of zinc deficiency in crops such as rice, corn and wheat? What are the prevention and control methods? Rice,
2020-11-09 Rice corn wheat etc. crops zinc deficiency typical symptoms -
Zinc fertilizer for rice, disease resistance, high yield and health
Rice enters the jointing and panicle stage, which is not only an important period for the transformation from vegetative growth to reproductive growth, but also a key period to determine yield. To do a good job in the field management of rice in the middle and later stage is very important for protecting full panicle, attacking large panicle, shaping high-yield plant type and setting up high-yield shelf. First, the characteristics of seedling situation according to the survey on July 21.
2018-09-12 -
Application of Zinc Fertilizer to Rice to prevent "sitting"
Rice seedlings do not grow long after transplanting, or even do not turn green, or do not tiller or even shrink after turning green, which is generally called "sitting". Most of the "sitting" fields appear in low-lying shady and humid areas and cold rotten and thin fields, but sometimes fertile fields also occur. There are many reasons for this phenomenon, and zinc deficiency is one of the most important reasons. The symptoms of zinc deficiency in rice are as follows: the leaf tip of the basal leaf of rice plant is dry, irregular patches of yellowish brown or even reddish brown appear in the middle of the leaf, and gradually from the old leaf.
2019-01-16 -
Pictures, prevention and treatment of zinc deficiency in grape
What about zinc deficiency in grapes? What causes zinc deficiency in grapes? How to prevent and cure zinc 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 -
Don't forget silicon and zinc when fertilizing rice.
In the optimized formula fertilization of rice, people often attach great importance to the combined application of nitrogen, phosphorus, potassium and other elements, but ignore the application of silicon, zinc and other elements. In fact, rice is a crop that absorbs more silicon, and generally contains silicon dioxide 10 in stems and leaves.
2020-11-08 Planting rice fertilization don't forget silicon and zinc in optimization -
Occurrence and Control of Zinc deficiency in Apple
Apple is vulnerable to disease in the process of planting, especially because of the physiological disease caused by zinc deficiency, which is also called lobular disease, which will cause apple tree leaves to turn yellow or grow relatively small. Next, let's take a look.
2020-11-08 Apple zinc deficiency disease occurrence and control apple planting -
Control Measures of Zinc Deficiency and White Seedling of Maize
Control Measures of Zinc Deficiency and White Seedling of Maize
2018-07-23 -
Prevention and control of leaflet disease of growing apple
Apple leaflet disease often occurs in orchards with poor soil and good water permeability. Due to low zinc content and loss of soluble zinc salt, the disease is serious; irrigation and rainfall times are high, soluble zinc loss is large; excessive use of nitrogen fertilizer leads to an increase in zinc requirement of trees; PH value of saline-alkali soil
2020-11-08 Species apple lobule disease control multiple -
No mixed use of zinc fertilizer and phosphate fertilizer
The application of phosphate fertilizer is very important for high quality, high yield and rich wheat. Why do you say that? First, phosphorus plays a role in ensuring the high yield and high quality of wheat, but the content of available phosphorus in some cultivated land is on the low side; second, at present, the ways and methods of applying fertilizer are not scientific enough, so it is said to increase the application of phosphate fertilizer and family.
2018-07-15 -
What on earth is the fruit tree lobular disease?
What on earth is the fruit tree lobular disease? Fruit tree leaflet disease (figure 1) often occurs in recent years, and there is a trend of aggravation. Leaflet disease mainly shows short plants, diseased branches germinate late, wither or die; individual flowers, flowers are very small, can not be normal.
2018-06-19 -
Zinc and Boron should be supplemented in Postharvest Chestnut
At present, the yield of most chestnut orchards is not high, the plant yield is only 4-5 kg. Many Chinese chestnuts hang fruit trees with bracts and no chestnuts (that is, empty buds). The reason is that in addition to extensive management, it has a great relationship with the application of zinc and boron. Practice has proved that the supplementary application and spraying of zinc and boron micro-fertilizer after fruit picking of Chinese chestnut can promote flower, differentiation and improve flower quality.
2018-09-13 -
Dongkui Waxberry and nutrient element Zinc
Although zinc is a trace element in plants, if Dongkui red bayberry is deficient in zinc, it will affect its growth. Because zinc has many effects on Dongkui bayberry, such as: first, the role of zinc (1) zinc is related to auxin synthesis in trees. That is to say, when Dongkui bayberry needs to synthesize auxin, there can be no lack of zinc.
2018-09-11