-
Why must post-harvest management keep pace when growing bayberry?
The nutritional status of the bayberry plant directly affects its yield, quality and tree vigor. To achieve a high yield and bountiful harvest of bayberry the following year, overcome the alternate bearing phenomenon, and make the bayberry tree produce good autumn shoots, the following management measures should be promptly carried out after the bayberry plant finishes fruiting: Scientific fertilization: The
-
For high yields of Chinese yam, the key planting techniques must be mastered well
As people's living standards continue to rise, Chinese yam is becoming more and more popular, and consumption is rising rapidly. Zhang Peihai, a farmer from Daluochebu Village, Tangwu Town, Changle County, Shandong Province, seized this business opportunity and used science and technology to develop Chinese yam production, becoming a widely known Chinese yam grower
-
How to grow seedlings of seedless watermelon? Practical experience shared
Seedbed establishment The seedbed land must be chosen in a place that is sheltered from the wind, facing the sun, high in terrain, and close to a water source, for ease of management. The seedbed is 2.5 m wide and 0.15 m deep, and the length is determined as needed. When establishing the seedbed, care should be taken to make its bottom as flat as possible. Before making the pots, spread a layer of sandy soil on the bottom of the seedbed to facilitate lifting the seedlings.
-
When growing strawberries, weeds in the strawberry patch must be controlled diligently
Strawberry plants are low-growing and planted at high density, making weed control difficult. In addition, because strawberry patches receive large amounts of base fertilizer and irrigation water, weeds grow abundantly. Weed damage can cause strawberry yields to drop by about 15%-20%. Therefore, attention should be paid to weed control and integrated control measures should be adopted.
-
How to control lychee erinose mite? A must-read for growers
The lychee erinose mite, also known as the lychee gall mite or lychee hair spider, causes the affected leaves to develop what is called felt disease. It damages lychee and longan. Both adult mites and nymphs attack tender shoots, leaves, flower clusters and young fruit, sucking sap. On affected leaves, yellow-green patches first appear on the underside; the damaged patches are sunken
-
Prevention and control of chive rust must be timely
Chive rust mainly infects the leaves and flower stalks. Initially, small yellow spots appear on the epidermis, gradually developing into spindle-shaped or oval raised orange-yellow blister spots, often surrounded by a yellow halo. The blister spots expand and become relatively large; after the epidermis ruptures, orange-yellow
-
A detailed explanation of walnut grafting techniques, a must-learn method for growing walnuts
Since 1997, Dingzhou Desheng Company has carried out a large number of applied experiments on top grafting for variety improvement of large walnut trees and budding for seedling propagation, and through many years of production practice has formed a complete grafting technical system; the survival rate of top grafting for crown replacement on large trees and the survival rate of budding on seedlings both reached
-
Control Methods for Sweet Potato Scab, a Must-Read for Growers
Sweet potato scab, also known as sweet potato bud-shrinking disease, is commonly called leprosy disease, hard stem disease, etc. [Pathogen scientific name] Sphaceloma batatas Sawada. [Host crop] Sweet potato. [Disease diagnosis] It mainly damages young shoots, leaves and stems, and can also damage tubers. Leaves are mostly tender
-
Five preventive management measures for the late growth stage of rice
When rice enters the late reproductive stage, it is a critical time for yield formation, and the following five preventive measures must be carried out well. 1. Prevent fertilizer deficiency. For fields where no nitrogen fertilizer was applied at the mid stage and where fertilizer deficiency and premature aging appear at the late stage, 2-3 kg of urea per mu can be applied at the booting stage as a booting fertilizer. For those growing normally and robustly,
-
Timely Follow-up on Mid-to-Late Stage Wheat Management, Do a Good Job in Field Management to Ensure a Bumper Harvest
According to the agricultural situation dispatch of the Ministry of Agriculture at the end of March, the proportion of first- and second-class seedlings of winter wheat nationwide reached 86%, an increase of 2.3 percentage points over before winter, 3.1 percentage points over the same period last year, and 2 percentage points over the average of the same period in the past five years. This year, the national wheat area increased slightly while remaining stable,
条件筛选