total erosion Learn more about total erosion
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Symptoms and control measures of total erosion disease of wheat
Symptoms and control measures of total erosion disease of wheat
2018-07-01 -
It is necessary to prevent total erosion disease after planting wheat turns green.
Wheat total erosion disease, also known as Blackfoot disease, is a typical root disease, which can occur in the whole growth period of wheat. The pathogen only infects the root and the base of the stem. The occurrence and severity of the disease is affected by many factors. The disease of continuous cropping is serious; wheat and summer corn are two times a year.
2020-11-08 Planting wheat turning green after to prevent total erosion disease total eclipse -
Symptoms and control measures of the latest wheat take-all disease
Wheat total erosion disease is a quarantine disease infected by fungi on wheat. it has serious harm and spreads rapidly. the general pathogen can survive in the soil for more than 7 years. Affected by environment, variety and other factors, the degree and scope of the disease are also increased in varying degrees.
2020-11-10 The latest wheat total eclipse disease symptoms and control measures -
Occurrence and control of total erosion disease of wheat
Occurrence and control of total erosion disease of wheat
2018-07-10 -
The situation of protecting cultivated land after 30% soil erosion in China is grim.
By the end of 2013, there were 646.1684 million hectares of agricultural land in China, with a net increase of 4900 hectares of arable land during the year. The total area of soil erosion in China is 2.9491 million square kilometers, accounting for 31.12% of the total area of the census. Zhao Ye, a professor at the School of Environment of Beijing normal University, pointed out that
2016-01-10 The whole country 30% soil erosion protection cultivated land situation grim -
Opinions on Disease and Cordyceps Control during sowing time and before Winter of Wheat
Opinions on Disease and Cordyceps Control during sowing time and before Winter of Wheat
2018-07-10 -
Technical suggestions on control of diseases, insect pests and weeds during wheat sowing
Technical suggestions on control of diseases, insect pests and weeds during wheat sowing
2018-07-10 -
Seed dressing with pesticides to control many kinds of wheat diseases and insect pests
Wheat is the second largest food crop after rice in China. China has a vast territory and complex geographical conditions. There are many kinds of wheat diseases and insect pests, the occurrence range is large, and the harm is very serious. According to statistics, wheat production is reduced every year due to the occurrence of various diseases and insect pests in China.
2020-11-08 Use medicament seed dressing control variety wheat diseases and insect pests yes -
Suggestions on Control techniques of Disease and Cordyceps in Wheat sowing period
Suggestions on Control techniques of Disease and Cordyceps in Wheat sowing period
2018-07-10 -
China's soil erosion area accounts for 30 percent of the country's territory, damaging millions of mu of cultivated land every year
The first national soil and water conservation plan was approved. Recently, the State Council issued the "Reply on the National Water and Soil Conservation Plan (2015-2030)"(hereinafter referred to as the "Reply"), agreeing in principle to the "National Water and Soil Conservation Plan (2015-2030)"(hereinafter referred to as the "Regulations").
2016-01-10 china soil erosion area occupation territory 30% annual loss 100 -
Opinions on wheat sowing and prevention and control of diseases, insect pests and weeds at seedling stage
Seed dressing of wheat can prevent soil-borne, seed-borne diseases and some insect pests, such as total erosion disease, root rot, sheath blight, scattered black spike and so on. Attention should be paid to: 1. The type of drug use should be determined according to the occurrence of diseases and insect pests. If the wheat seedling pest occurrence is very light, the disease occurrence is serious, only uses the fungicide to mix the seed, does not need to kill.
2018-09-13 -
Pay attention to the control of diseases and insect pests during wheat sowing
Pay attention to the control of diseases and insect pests during wheat sowing
2018-07-10 -
What diseases and pests should be controlled in early spring wheat?
What diseases and pests should be controlled by early spring wheat? Please give guidance to early spring wheat to control the following diseases and insect pests: control sheath blight and total erosion disease after the wheat turns green in late February, use 12.5% WP 20g / mu or 15% WP 50 g / mu to water 50g 75kg, spray evenly on the base of the stem and prevent.
2018-07-19 -
Prevention and treatment of Blackfoot Disease starts with seed dressing of Wheat
Wheat total erosion disease, also known as Blackfoot disease, is a devastating disease in wheat production. After the wheat was infected, the tillers decreased, the spike rate decreased, the 1000-grain weight decreased, the light ones reduced the yield by 10% to 20%, the heavy ones reduced the yield by more than 50%, or even no harvest. Wheat can be damaged during the whole growth period, but it is affected by seedling stage and seedling height of 15 cm.
2018-09-13 -
How to prevent and control soil erosion in the future
Interpreter: Liu Zhen, Director of the soil and Water Conservation Department of the Ministry of Water Resources: reporter Zhao Yongping recently, the State Council formally approved the National soil and Water Conservation Plan (20152030), which is China's first national soil and water conservation plan and an important part of soil erosion prevention and control.
2016-01-10 In the future soil and water loss how prevention interpretation people Ministry of Water Resources -
Comprehensive control methods of wheat take-all disease
Wheat total erosion disease is a typical root disease, which can be infected from sowing to harvest. The main site of the disease was in the root of wheat and the 1-Murray 2 node at the base of the stem. After infection, the roots blackened and rotted, lost the ability to absorb water and nutrients, and caused the aboveground parts to dry up and die, resulting in white ears. One.
2018-09-13 -
How to plant mulberry trees on steep slope farmland and hilly terraces? What kind of choice is good?
Different geographical terrain environment in planting mulberry precautions and variety selection will be different, then how to plant mulberry in steep slope farmland, hilly terrace? What kind of choice is good? If mulberry trees are planted on a steep slope, we can adopt three models
2020-11-09 such as where steep sloping farmland hills terraces planting mulberry trees -
How to control wheat diseases and insect pests in sowing time
How to control wheat diseases and insect pests in sowing time
2018-07-01 -
Causes of dead spike in wheat and its control measures
Causes of dead spike in wheat and its control measures
2019-05-20 -
The long-term overloading, degradation and loss of black land in the three eastern provinces are becoming more and more serious.
In the past, chopsticks could sprout. Now there is no fertilizer. In Zihe Village, Erjing Town, Bei'an City, Heilongjiang Province, Yan Zhongjie, secretary of the village branch, dug less than 30 centimeters with a shovel, then exposed the loess. The black soil layer has declined from an average of 60 to 70 centimeters in the 1950s.
2016-01-10 The three eastern provinces black land long-term overloading degradation loss increasing