1. Apricot pruning technology at the sapling stage: The sapling stage is the period when the trees are mainly grown after planting. The task of pruning in this period is mainly to repair.
1. Sapling and pruning apri.......
Ginger rhizomes absorb less nitrogen, phosphorus and potassium in the seedling stage, and slowly increase the absorption of phosphorus in the vigorous growth period, and the demand for nitrogen and potassium soars, especially in the early period o.......
"High temperatures, vegetables grow fast"
In fact, vegetables have an upper limit on the temperature, which is generally 25 ° C to 32 ° C. The temperature is too high, the plant respiration is large, the body operation and .......
Seeing that it’s time to sow wheat in autumn again, wheat seed treatment is often ignored by many farmers. Treating wheat seeds well plays an important role in their growth. It is the key to disease and insect pest resistance and an importa.......
A: Spraying is about timeliness. For drugs with a residual effect of 17 to 21 days, it is usually sprayed once every 15 days. In the rainy season, depending on the amount of rainfall, the spray interval should be shortened as appropriate. In case .......
I. Pay attention to crop rotation and fertilization
The roots are shallow, and the ability to absorb soil nutrients and water is weak. Therefore, it is necessary to choose soil with high topography, r.......
Celery likes a cold, humid climate and is a semi-cold-resistant vegetable; it is not resistant to high temperatures. Drying can withstand short-term low temperature below zero.
1. Requirements for environmental cond.......
When planting, apply medicament to the holes to control root diseases and prevent the death of sweet pepper.
Post-emergence
The medicament irrigates the roots to consolidate the effect of disease prevention, promote the development of.......
The phenomenon that pomegranate trees only bloom and fail to bear fruit is common. Except for certain climatic factors, the main reason is improper management.
Insufficient light The pomegranate tree is a light-loving plant. During its veg.......
At present, the main insulation facilities used in the shed are insulation quilts. In the process of use, due to the very large tension generated, no matter how thick the insulation quilt, more or less will be elongated, and the insulation When it .......
Muscle is your beautiful girlfriend. Hold her and let her die to you. You must continue to meet her and protect her. Many people have always been worried about losing weight. In fact, there are still a few people who are becoming fat for themselves.
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Calcium-deficient tomatoes usually have short plants, water-stained light yellow-brown to dark green-brown spots on the navel of the fruit, uneven surface, and necrosis of diseased tissue (ie, umbilical rot). During the period of fruit expansion an.......