Vegetable Lists
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How to prevent and control rotten tomato fruit
How to prevent and cure rotten tomato fruit? Please guide that in the process of production, tomatoes will suffer from a variety of fruit rot diseases, there are many causes of fruit rot, different prevention and control methods should be taken according to different conditions. Rotten fruit caused by soft rot. The disease usually occurs on the green fruit, and the pericarp remains intact after the disease.
2018-09-10 -
What causes rotten tomato fruit
What causes rotten tomato fruit? Please guide the rotten fruit of autumn tomato in fruiting period. the cause of the rotten fruit is related to three kinds of diseases, and the control should be strengthened. 1. Soft rot of rotten fruit tomato caused by soft rot is a bacterial disease, which mainly infects stems and fruits. When the fruit occurs, the skin is intact and bright, and the pulp is rotten and soft.
2018-09-10 -
What's the difference between tomato flowers and spray flowers?
What's the difference between tomato flowers and spray flowers? Please introduce tomato flower spraying and flower spraying, although the ways are different, but there are similarities, relatively speaking, tomato flower spraying is more time-saving than point flower, mainly reflected in the two aspects. First of all, the number of spraying flowers is usually carried out during flower bud differentiation.
2018-09-10 -
How to promote the redness of tomato
How to make tomatoes red? Please give guidance that the tomato can not turn red because the temperature can not meet the requirements of lycopene growth. Using chemicals on the plant to promote red is an effective measure to promote tomato listing in advance, but in the actual red process, it is often due to improper treatment to inhibit the growth of the plant. some even cause drug damage. So,...
2018-09-10 -
How to control gray mold by planting garlic
How can garlic sprout early? Please guide the garlic to make garlic early germination can refer to the following methods: 1, water treatment method: first with 500 grams of quicklime, 50 kg of water, soaking for 24 hours, then with 1 kg of sulfur powder dressing seed 50 kg, water treatment, placed in a cool place, covered with fine sand or loess,...
2018-09-10 -
What should we pay attention to when planting garlic and topdressing?
What should we pay attention to when planting garlic and topdressing? Please give guidance that garlic is a fertilizer-tolerant crop. On the basis of applying sufficient base fertilizer, topdressing is still needed in spring. The total amount of topdressing in high-yield fields is controlled at 25 jin of pure nitrogen and 10 jin of potassium. Fertilize should master nutrition exuberant growth period (first and middle April) for nitrogen fertilizer maximum efficiency period, garlic expansion period (Grain Rain.
2018-09-10 -
What method can prevent the rotten fruit of tomato in autumn
What method can prevent autumn tomato rotten fruit? Please guide the rotten fruit caused by cotton rot. First of all, there are smooth light brown spots on the top or shoulder of the fruit, sometimes with a small amount of white mold, and then gradually form concentric wheel-shaped spots, gradually become dark brown, the flesh under the skin also turns brown, and the whole fruit rotates and falls off in the later stage. Prevention and treatment.
2018-09-10 -
How to judge tomato seed quality
How to judge tomato seed quality? The quality of tomato seeds mainly depends on seed plumpiness, germination percentage, germination potential and seed purity. (1) The fullness is the fullness of the seed. It is generally expressed by 1000-grain weight, that is, the mass (g) of 1000 seeds. The bigger the weight, the more...
2018-09-10 -
How to choose Tomato seed
How to choose tomato seeds? How to deal with the seeds? Please introduce and guide tomato seed selection methods can refer to the following methods: 1. Seed selection should be based on the growing season, cultivation methods, market demand to select appropriate tomato varieties. Good tomato varieties should have the characteristics of disease resistance, high yield and high quality. ...
2018-09-10 -
How to Control Tomato seed Diseases and pests
How to control tomato seed diseases and pests? Please introduce the general diseases of tomato seeds as follows: (1) Tomato flower skin disease, which is a physiological disease, which is also called tendon rot or stripe rot or with rot, which mainly harms the fruit. One is browning: cutting open the diseased fruit.
2018-09-10 -
How to fertilize Tomato after planting
How to fertilize tomato after planting? As an important vegetable in daily life, tomato is not only delicious and delicious, but also rich in nutrition. However, due to the current defects in planting management, there are a variety of diseases in tomato during the growing period. ...
2018-09-10 -
How to raise Tomato seedlings
How to raise tomato seedlings? Please introduce how to guide tomato Greenwood cuttage is a way of asexual propagation by using side branches on mature tomato plants that have blossomed and bearing fruit. After nearly three years of practice, it has been realized that there are three major benefits: first, it can save seed investment. Especially the expensive imported varieties.
2018-09-10 -
How to apply foliar Fertilizer to Tomato
How to apply foliar fertilizer to tomato? Please introduce the guidance of timely foliar spraying of calcium fertilizer, tomato fruit growth needs more calcium, when the soil calcium supply is insufficient, the fruit is prone to navel rot. Therefore, calcium chloride, calcium superphosphate, calcium amino acid and calcium supplementation should be sprayed in tomato fruiting period to meet the need of calcitonin.
2018-09-10 -
How to water onions in spring?
How to water onions in spring? Please instruct onions planted before winter to return to green water in spring and timely. Early watering will lower the temperature of the soil, which is not conducive to the growth of onions, and will inhibit the growth of plants too late, resulting in the phenomenon of dry tip of leaves. When the onion bulb begins to swell, control the water.
2018-09-10 -
How to prevent tomato green
What method can prevent tomato green peel? Please guide the introduction of tomato green peel fruit is a kind of rotten fruit, leading to tomato green peel fruit causes have a variety of, the most important of which is the imbalance of fertilizer, nitrogen high potassium low caused by excessive application of nitrogen fertilizer, potassium relatively too little is the main cause of tomato green peel fruit...
2018-09-10 -
How to disinfect tomato seeds?
How to disinfect tomato seeds? Please guide the surface and interior of tomato seeds with tomato early blight, virus diseases and other germs, the infected seeds will be transmitted to seedlings and adult plants, resulting in the occurrence of diseases, therefore, seed disinfection should be carried out before raising seedlings. The commonly used disinfection measures for tomato seedlings are as follows:.
2018-09-10 -
What about the overgrowth of greenhouse tomatoes?
What about the overgrowth of greenhouse tomatoes? Please give guidance to the phenomenon of growing seedlings and stiff seedlings in greenhouse tomato planting is mainly due to lack of light, too high temperature and too much moisture. There is more harm after the seedlings grow or are stiff. The flower bud differentiation of only growing seedlings is late, there are many fallen flowers, and the survival rate is low, which will greatly reduce the yield, but can not be realized.
2018-09-10 -
What about the dormancy of tomato seeds?
What about the dormancy of tomato seeds? Please guide seed dormancy is the phenomenon that viable seeds cannot germinate under suitable environmental conditions due to internal reasons. Effectively breaking dormancy is a very important problem in production, which has a direct impact on Miaoqi and Miaozhuang. We summed up the break of tomato seeds.
2018-09-10 -
How to plant hybrid tomato
How to plant hybrid tomatoes? Please introduce the hybrid tomato can refer to the following planting techniques: first, the cultivation of strong seedlings is the premise of high seed yield. Suitable seedling raising methods can be adopted according to local characteristics in various parts of the preparation of seedling bed. Such as hotbed, cold bed, greenhouse, plastic greenhouse or electric hotbed nursery, etc. Because.
2018-09-10 -
How to grow tomatoes on the balcony?
How to grow tomatoes on the balcony? Please guide the balcony to plant tomatoes can refer to the following methods: soak tomato seeds in warm water for 20 minutes, and constantly stir, take out and soak in clean water for about 4 minutes for 5 hours, the amount of water is more than 5 times that of seeds. Then wrap it in a wet cloth and put it at 28-30 ℃ for budding.
2018-09-10