The Management Essentials of "733" Management in Summer Vegetable Management

Seven key points

A large ridge tillage ripping soil

Large-scale ridge tillage cultivating soil can improve soil fertility and soil permeability, promote vegetable roots down, reduce rot roots, and reduce surface salt damage caused by long-term fertilization.

Second, irrigated soil under the strain

Solanaceous vegetables often die due to diseases such as root rot, wilt disease, verticillium wilt, and bacterial wilt, and roots can be degraded by irrigating roots under the strains to inhibit diseases and prolong the result period.

Third, remove old leaf disease leaves

Solanaceous fruits, melons, beans, etc. can make full use of nutritional nutrients and reduce pests and diseases by removing old leaves and diseased leaves.

Fourth, diligent plant nutrients

Diluted plant nutrients can increase photosynthetic production and increase yield.

V. Preventing and curing epidemics

Due to the high temperature and rain in May, Phytophthora infestans have developed rapidly. Therefore, it is necessary to strengthen the prevention of epidemics.

6. Adding Bio-organic Fertilizer

Increase the use of bio-organic fertilizers, such as biological fertilizers (such as phosphate-solubilizing bacteria, potassium-releasing bacteria, and actinomycetes, etc.), to improve fertilizer utilization and improve fruit quality.

Seven, ventilation and moisture insulation

According to the weather, crops, growth conditions, etc. to take early clearance, late opening, midnight release half an hour, etc., do a good job of humidity cooling and ventilation measures.

Three do not

One, do not water at noon

Watering at noon will cause the root system of vegetables to appear “fried” after stimulated by cold water and reduce the yield. The best watering time is before 10am.

Second, do not flood irrigation

Flooding and flooding can cause water accumulation. Root respiration is inhibited and roots are apt to cause rot, which seriously affects the yield of vegetables. Therefore, it is better to alternately watering the size of the soil.

Third, do not go dry

Do not suddenly dry and damp, it is easy to increase the rate of fruit cracking and fruit cracking, especially in tomato and melon crops.

Three bogey

One, avoid excessive water control

The long-term control without watering will cause the plants to appear wilting due to lack of water, which can easily affect the absorption of trace elements in the plants due to soil drought, causing the occurrence of viral diseases. Therefore, the recommendation of Huinong.com Xiaobian is best to adopt small ones. The method of watering the ground water is to determine the time and number of watering according to the dry and wet conditions of the soil and weather conditions in the shed.

Second, avoid excessive spawning

The sparsely populated leaves should be moderated, following the principle that the upper leaves of the fruits are "not crowded" and the lower leaves of the fruits are "small and refined". Excessive leaf removal can cause direct sunlight and cause sunburn and reduce fruit quality.

Third, bogey top outlet without pest network

There is no insect-proof net at the top outlet, which will cause crops to invade pests, such as locusts and hummocks, and reduce the yield and quality of vegetables.

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