Tianyingjiao requires a large amount of water and fertilizer in the late expansion process. In this period, the soil fertility is reduced, the planting of the roots of the plant is weakened, and the ability to absorb water and fertilizers is weakened. The poor management, coupled with the high incidence of diseases and pests, etc., Tianyingjiao will be due to lack of water in the later period. Defertilization caused premature aging. The main manifestations are: yellow leaves, serious leaves, affecting photosynthesis, resulting in increased green Peel, Peeling pepper, affecting yield and quality, reduced production, low selling prices, poor returns. The growers should pay attention to taking measures to prevent premature aging, keep the plants robust, promote the ripeness of peppers, and ensure the yield and quality.
One must timely regulate the water supply. We must constantly watch the weather forecast. When the drought does not rain, we must pour small water in a timely manner so that we do not encounter rainfall after pouring, keep the ground see dry see wet, timely drainage in case of rain, to prevent flooding seedling dead trees.
Second, pay attention to late compensatory fertilizer. Tianying pepper fruit expansion period is the peak period of fertilizer demand, according to soil fertility and pepper growth, grasp the amount of fertilizer, the general topdressing high nitrogen potassium fertilizer special compound fertilizer 15 kg, topdressing uniform to the ground, top dressing After pouring small water in order to dissolve the chemical fertilizer into the soil.
Third, we must avoid leggy. Tianying pepper fruit expansion period, due to early fruit setting, nitrogen fertilizer and other factors are often more likely to cause plant leggy, to promptly spray "Chili dwarf strong" control prosperous, reduce nutrient consumption, reduce defoliation, falling, fruit drop.
Fourth, we must spray foliar fertilizer in time. The eagle pepper fruit enlargement period requires a large amount of fertilizer, soil fertility is reduced, pepper roots are senescent, absorption capacity is weakened, in order to prevent premature aging of deficiency, in addition to the root chase, but also combined with spray pest control when taking the leaf spray Fertilizer, can be sprayed with water-soluble, rapid fertility absorption of Chile's "potassium nitrate" fertilizer, is very suitable for the future growth of chili peppers in the open, at the same time can make the pepper head significantly increased, improve the degree of coloring, increase the spicy degree, can quickly Improve premature aging conditions.
Fifth, we must remove invalid buds in time. Peanut must grow for 60 days from flowering to maturity. Buds that have been harvested for less than 45 days are invalid buds. It is necessary to use scissors to cut off these ineffective buds and the upper shoots of the plants to reduce nutrient consumption and promote fruit production. Inflated, conducive to ventilation and light in the field. This can not only reduce the nutrient consumption of plants, but also effectively prevent the onset and spread of diseases, promote the robust growth of plants, avoid premature aging, and promote high yield of pepper.
Sixth, spray red and light in time. After the day-eagle pepper enters the coloring period, it can be sprayed with red and bright (a new type of coloring agent that does not contain ethephon), so that the color of the hawk-pepper can be well colored, the flesh can be thick, the seed weight can be high, and the yield can be high.
Seventh, we must scientifically prevent and treat pests and diseases. The most common diseases and pests of the hawkhead pepper are anthracnose and larvae. Anthracnose can be used as a 600-fold solution of diphenyl ether or 600 times solution of Micropharmaceutical and 500 times solution of Wugufeng Foliar Fertilizer. After spraying for 5 to 7 days, it can control the disease. For the prevention and control of tobacco budworm, insecticide and ovicide can be used, long-acting, safe, environmentally friendly, pollution-free nuclear polyhedrosis virus 800 times or Bacillus thuringiensis 800 times solution + Emamectin benzoate 2000 times liquid spray, the young leaves, tender stems, twigs, buds, young sprayed spray thoroughly, the effect is good. Http://
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