and control measures in recent years Learn more about and control measures in recent years
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Recent emergency management measures for cotton
The light and heat conditions in the early part of this year are favorable for the growth of cotton, but the recent low temperature and light, overcast and rainy weather are extremely disadvantageous to the growth of cotton, and the shedding of buds and bolls increases obviously. At present, it is a critical period for the formation of cotton yield. in order to obtain high cotton yield, the following management measures should be strengthened: first, to apply topping fertilizer and foliar spraying fertilizer for cotton fields with more bolls and premature senescence, urea 5-7.5 kg per 667 square meters, foliar fertilizer can also be applied in combination with pest control. II. Rational pruning and Harmony
2019-01-16 -
Corn control agents are very popular in recent years. What will be the consequences of corn without control agents?
Is it feasible for corn not to control prosperous potions? Here, the scientific development of agriculture can not help but ask: in the past, when there were no boom control agents, did our crops not grow? Obviously not! The corn field will not be replaced without spraying prosperity control agents.
2018-07-20 -
How much is the catfish price per jin recently? What are the management measures for breeding?
Catfish is a familiar freshwater fish with a large mouth and a long beard. The meat of catfish is delicate, the thorn is less, it is still more popular in the market, how much is the price of catfish in the near future? What are the management measures for breeding? Me next?
2020-11-11 Recently catfish price probably more less money one jin breeding -
The causes and control measures of the latest malformation of garlic
In recent years, with the increase of garlic planting area, the phenomenon of garlic deformity has become more and more common, there are many kinds of garlic malformation, but their formation seriously affects the economy and edible value of garlic, and also has a certain impact on the yield, causing a lot to farmers.
2020-11-10 The latest garlic abnormal shape cause and control measures in recent years -
The latest gold passion fruit leaves yellow reasons and control measures
In recent years, passion fruit has become a popular planting project. There are many people following the trend of planting, but there are also many problems. Among them, golden passion fruit leaves chlorosis in many areas. Some say it's a deficiency, others say it's a disease.
2020-11-10 latest gold thyme fruit leaf yellowing causes and in recent years -
The cause of the latest dead cherry tree and its control measures
Cherry is very popular in the market in recent years, and the market benefit is good, so its development is also very rapid, the cultivation area and yield are constantly increasing, but the phenomenon of dead cherry trees is becoming more and more serious, affecting the development of cherry industry. So, cherry.
2020-11-10 The latest cherry dead tree cause and control measures -
The latest cause of dead spike in wheat and its control measures
In recent years, many farmers have found that dead spikes often occur in the late stage of wheat growth, resulting in a reduction in wheat varieties and yield, and in serious cases, the yield is reduced by more than 50%, which brings huge economic losses to farmers. So what is the cause of the dead spike of wheat? How to prevent and cure
2020-11-10 The latest wheat dead spike causes and control measures in recent years very -
Effective measures to control the size of Pleurotus ostreatus
In recent years, the market demand for the quality of Pleurotus ostreatus continues to improve, large mushrooms are not popular, some mushroom farmers can not keep up with the market demand to produce certain specifications of commercial mushrooms, resulting in increased production but not income. The specification can be controlled by the following measures. The strain "2796", which is now widely used in replacement strains, is a large-grained strain.
2018-09-11 -
The amount of fertilizer applied to fruit trees and vegetables in China exceeds the safe level.
At a press conference held by the Information Office of the State Council in the morning, Zhang Taolin, vice minister of the Ministry of Agriculture, gave a briefing on the prevention and control of agricultural non-point source pollution. In response to the reporter's question about the widespread use of agricultural film, pesticides and chemical fertilizers by farmers, causing a lot of pollution
2016-01-10 China fruit trees vegetables fertilization quantity excess safety level -
A brief discussion on the diagnosis and Control Countermeasures of main Diseases in Flower Seedling stage
In recent years, with the destruction of the environment, people pay more and more attention to the planting of green seedlings, and flower planting has become the primary project for people in most cities to cultivate their self-cultivation. The following editor will talk to you about the diagnosis methods and prevention measures of the main diseases of flowers at seedling stage. Those who like flowers and plants can refer to them.
2018-10-13 -
Pangolin upgraded to national first-class protected animal! Why upgrade? What are the measures and significance of pangolin protection?
The announcement of this year's new crown pneumonia intermediate host has once again brought attention to the consumption and protection of pangolin. Recently, pangolin has been upgraded to a national first-class protected animal! Then why upgrade? What are the measures and significance of pangolin protection? 1. Pangolin Upgrade
2020-11-11 pangolin upgrade national first class protection animal why -
Three measures to improve the control effect of wheat aphid
Wheat aphid is one of the main pests of wheat at present. In recent years, due to the change of climatic conditions, the reduction of the number of natural enemies and improper control measures in wheat field, the harm of wheat aphid is becoming more and more serious, resulting in the decrease of wheat yield and quality. In view of the situation of farmers in controlling wheat aphids, the following three measures can improve the control effect of wheat aphids. According to the control index, the control index of wheat aphid is 500 aphids per ear. As long as the land reaches the control target, it should be treated with medicine immediately. Carry out prevention and control according to the control index, no
2019-01-16 -
Occurrence and Control techniques of Peanut Stem Rot
In recent years, the planting area of peanuts in our region has increased year by year, and peanut diseases have increased year by year, especially the harm of peanut stem rot has increased rapidly. According to the investigation and statistics, from 2001 to 2003, the incidence of the disease accounted for 89.6%, the rate of mild diseased plants was 10-20%, serious ones could reach more than 60%, and even died in pieces without harvest. ...
2018-09-13 -
How to prevent Winter Seedling death from growing Wheat
In recent years, wheat freezing injury has occurred every year in our county. In addition to the factors of wheat varieties themselves, the management measures in winter are mainly ignored by farmers. In order to reduce the occurrence of wheat freezing injury this year, the technical instructor specially proposed the following techniques for the project village.
2020-11-08 Planting wheat how to prevent winter dead seedlings most in recent years -
The causes and control measures of the latest kiwifruit malformation
Kiwifruit is a popular fruit, but in recent years, there are a large number of abnormal fruits in kiwifruit production, which seriously affect the commodity rate and reduce the economic income of farmers. So what is the reason for kiwifruit deformity? How to prevent and cure it? Come with the editor.
2020-11-10 The latest kiwifruit deformity causes and control measures -
Causes of dead cherry trees and control measures
Causes of dead cherry trees and control measures
2019-08-28 -
How to do the field management in the later stage of winter wheat in 2020? Shanxi Ministry of Rural Agriculture gives guidance!
Grain Rain has passed, and winter wheat has entered the heading and flowering stage from south to north. This stage is the key period for the formation of wheat yield. So, how to do the field management in the later stage of winter wheat in 2020? Shanxi Ministry of Rural Agriculture gives guidance! Recently, from farmers in Shanxi Province
2020-11-08 2020 winter wheat later stage field management work how to do -
Key points of Postharvest Pest and Pest Control techniques for planting Loquat
At present, most loquat fruits have been harvested. In addition to strengthening fertilizer and water management, pest control is also an important prerequisite to ensure the normal growth, development, flowering and fruiting of fruit trees in the later stage. The main diseases and insect pests of loquat after fruit harvest are leaf spot, pear planthopper, mites, aphids and so on.
2020-11-08 Species loquat harvest post-harvest diseases and insect pests control technology key points current -
Control measures of yellow poplar silk borer
Populus tomentosa is the main garden evergreen ornamental plant. In recent years, due to carelessness in introduction, the yellow poplar silk borer is harmful to two kinds of small leaves of Euonymus tomentosa and Euonymus tomentosa from south to north. From the larvae feeding on the mesophyll to spinning and nesting the leaves together, it seriously affected the growth of Populus tomentosa, and even killed the whole plant. Morphological characteristics and occurrence regularity: the adult body is white-brown, the wing is white and translucent, the leading edge of the front wing is brown, there is a fine white spot and curved crescent white spot in the middle chamber, and there is a brown band on the outer edge of the hind wing. The head of the larva is dark brown and the carcass is dark green.
2019-01-16 -
What symptom does eggplant verticillium wilt have? What are the prevention and control measures?
In recent years, with the adjustment of rural industrial structure, due to years of continuous cropping in some areas, soil pathogens have increased year by year, and eggplant Verticillium wilt has become increasingly serious, affecting the yield and quality of eggplant and becoming one of the obstacle factors in eggplant production. So, eggplant yellow
2020-11-09 Eggplant Verticillium wilt what symptoms control measures which