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When should spring corn be sown? How long can it sprout after sowing? When do you apply fertilizer? How to fertilize? (with sowing time in different places)
Every April, most parts of our country begin to sow corn, but due to local climatic factors, we still need to master certain techniques if we want to plant corn well. when will spring corn be sown? How long can it sprout after sowing? When do you apply fertilizer? How to apply fertilizer
2020-11-09 Spring corn when sow good after how long can sprout -
Prevention and treatment of magnesium deficiency in Pumpkin with withered leaves
Prevention and treatment of magnesium deficiency in Pumpkin with withered leaves
2018-07-05 -
How to apply phosphate fertilizer to grow wheat?
How to apply phosphate fertilizer to grow wheat? Please guide in wheat production, there are either heavy nitrogen and light phosphorus in some places, or the method of applying phosphorus is wrong, which affects the effect of increasing production. Scientific phosphorus application of wheat should pay attention to the following points: 1. Look at the content of soil organic matter. The yield-increasing effect of phosphorus application in soils with organic matter content less than 1.5%.
2018-07-18 -
Cotton high-yield fertilization skills: what kind of fertilizer is good? How to fertilize?
With the progress of cotton planting mode and technology, fertilization methods also need to be changed appropriately, so how to fertilize cotton in order to achieve high yield? What kind of fertilizer should I use? How to apply fertilizer? What kind of fertilizer does cotton usually use to improve the normal growth and development of cotton?
2020-11-09 Cotton high yield fertilization skills general use what fertilizer good -
Potassium deficiency leads to Water loss in Dayan Maize can be applied with potassium fertilizer for high yield
Potassium deficiency leads to Water loss in Dayan Maize can be applied with potassium fertilizer for high yield
2019-01-15 -
Introduction to commonly used drugs for fish 2
This paper continues to introduce the commonly used disinfectants bleach, dichloride, trichloride and chlorine dioxide. (2) bleaching essence [character] bleaching essence is a white powder, smelly of chlorine, soluble in water and a small amount of sediment. Contains less impurities. It is relatively stable and not easy to decompose when exposed to moisture. The aqueous solution is alkaline, and the active ingredient of bleach is the same as that of bleach, which contains 60% of available chlorine, more than twice that of bleach. Bleach is also a broad-spectrum disinfectant with the same principle as bleach. It is also an encounter with aquatic products
2019-01-15 -
Far-reaching Telecom 4G launches 4G mobile phones and tablets are available.
(Taiwan Business News) Yuan Chuan Telecom has just announced the launch of 4G, and after successively launching Smart405, Smart403, Smart503 and other own-brand 4G phones, it launched its first exclusive 4G theater tablet HUAWEIMediaPadM18.0 to meet the diversified needs of consumers. For the time being.
2018-07-04 -
The latest course of cultivation techniques of potted tomatoes
The cultivated soil is prepared according to a certain proportion of the nutritious soil, which requires that the porosity of the nutritious soil is about 60% Ph6-7. Contains more than 100 mg / kg of available phosphorus, more than 100 mg / kg of available potassium, 150 mg / kg of available nitrogen, loose, fertilizer and water conservation, complete nutrition. Will be prepared
2020-11-10 Latest potted plants tomatoes cultivation techniques methods tutorials cultivation -
Chaozhou longan is precocious and available in April.
General longan production season is about July, Chaozhou fruit growers you Shuibin and Xu Yifeng, using production date adjustment technology, just let longan bear fruit in April, and several longan are fruitful, taste and sweetness are not reduced, these two days have been harvested, the price is estimated at 100 yuan per jin.
2018-07-05 -
[hydrangea] A complete collection of hydrangea is available.
![[hydrangea] A complete collection of hydrangea is available.](https://www.mysheen.com/pic/20190304/18ad2af25cad6267ee2af6406555282d.jpg)
[hydrangea] A complete collection of hydrangea is available.
2019-03-04 -
Cultivation methods of colorful calla lilies
Cultivation methods of colorful calla lilies
2019-03-07 -
How to apply fertilizer efficiently
How to apply fertilizer efficiently
2018-08-09 -
Spring sowing and fertilization hint: effective application of potassium to promote high yield of spring maize
Greedy green late maturity means that the soybean is still green branches and green leaves when it is ripe, the growth is exuberant, the grain is not full, but it is not a blighted pod. The main reason for greedy green late ripening is that the application of nitrogen fertilizer is too much or too late, resulting in prosperous growth, postponement of maturity and affecting yield. In order to prevent soybeans from becoming green and late ripening, it is necessary to.
2018-09-11 -
Rational Application of potassium Fertilizer to promote High yield of Spring Maize
Spring maize grows slowly at seedling stage, the plant is strong, and the lodging resistance is strong. The yield per plant is higher, and it is easy to be infected with diseases in high temperature and rainy season, which will affect the yield of spring maize. Mastering the fertilization method of spring corn can make the high and stable yield of spring corn. Organic fertilizer should be widely applied. Spring corn is a high-yield crop, its yield is high or low.
2018-09-10 -
Potassium should be sprayed on cotton leaves in August
As the content of available potassium (including water-soluble potassium and available potassium) in soil is decreasing year by year, available potassium has become the first major demand of cotton nutrition physiology. When 30 jin and 40 jin of high quality potassium fertilizer was applied to the base fertilizer, due to the consumption of cotton growth and development and the leaching after heavy rain, the content of available potassium in the soil would decrease to the original level in August. In August, with the deterioration of soil permeability and the decrease of soil temperature after ridge closure, soil potassium supply capacity is weakening day by day. If potassium fertilizer can not be replenished in time, it will show obvious potassium deficiency.
2019-01-15 -
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 -
What problems should be paid attention to when applying potash fertilizer?
What problems should be paid attention to when applying potash fertilizer? What is the effect of applying potash fertilizer? Please introduce the following problems to be paid attention to when applying potash fertilizer: first, pay attention to the soil condition. In general, the effect of potassium fertilizer application was obvious when the soil available potassium was lower than that of 80mg ∕ kg, but little or no application of soil available potassium in 80~120mg ∕ kg. In addition, the speed of sand.
2018-07-14 -
Laying hens should pay attention to the content of phosphorus in laying feed in summer
Laying hens should pay attention to the content of phosphorus in laying feed in summer
2018-07-11 -
Vigorously popularize the return of rice straw to the field
Vigorously popularizing the return of rice straw to the field is one of the most economical and effective ways for the recycling of nutrients from soil-crop-soil. It plays a very important role not only in improving soil and improving soil fertility, but also in improving soil potassium and silicon nutrition conditions, balancing crop nutrition, and alleviating the contradiction between the shortage of potash fertilizer resources and the rapid increase in chemical fertilizer prices in China. 1. Increase the content of soil organic matter, the content of organic matter in rice straw is high, and the content of organic matter in dry rice straw is 40%, which is beneficial to soil organic matter after returning to the field.
2019-01-15 -
When will fresh lotus seeds be available? How much is the market price per jin? How do you eat it?
Lotus seeds, also known as lotus root, lotus food, lotus meat, etc., are the fruits of lotus plants of the family Nymphaeaceae. They generally begin to mature and appear on the market around August, and the price is small and expensive. One can reach about 2 yuan. Often eating lotus seeds can remove heat, clear the heart, etc., so it is very popular. When is the fresh lotus seed?
2020-11-09 Fresh lotus seed when have market price more less money