What is the main disease of tomatoes in greenhouses? It is tomato gray mold. It is particularly fond of low temperature and high humidity, and the small climate in the winter and spring sheds is very suitable for its breeding and development. In recent years, with the increase of drug resistance of pathogens, the difficulty of prevention and treatment has increased. As a result of the pilot demonstration, we summarized eight methods of prevention and control. 1 Petal removal: Petals and stigma are the sites where Botrytis cinerea initially infested. As the disease progresses to young fruit, the diseased petals fall onto the leaves and often cause disease. Therefore, the removal of the remaining petals and stigma in the timely setting of tomatoes can block the initial infestation of Botrytis cinerea. 2 High temperature sheds: Through the regulation of temperature and humidity, create an ecological environment that is conducive to the growth of tomatoes and not conducive to the occurrence of gray mold. In the morning, the greenhouse temperature was raised to 31-33°C and reached 34°C. Noon release, so that the afternoon temperature dropped below 25 °C, closed at 20 °C vents. Keep 13 to 15°C at night. To water in the sunny morning, close the greenhouse immediately after watering, and let the air blow out at 33°C for 1 hour. 3 with sprayed flowers: Sophora japonica will accelerate the spread of gray mold, can be sprayed with 10 ~ 25 mg / L of anti-dropping liquid treatment, and add 0.1% of chlorimicarb. When a tomato blossoms 2 to 3 flowers on a flowering spike, spray it once, and about 50% of the flowers are sprayed again. 4 before the application of water: After watering, it is easy to cause serious diseases, rotten fruit is serious, so we must first spray, the next day to water. The focus of spraying is on flowers and young fruit. 5 Transplanting with drugs: After the seedlings are transplanted at the seedling stage, the resistance of the plants is decreased, and the pathogens are easily infested. Therefore, one day before the seedlings are transplanted, the medicament is applied to enhance the resistance of the plants. 6 Alternate application of new pesticides: Imported pesticides such as 50% fast-king, 50% fluocin, etc. are used year after year and have developed drug resistance. Should try to use new pesticides alternately, such as 25% puruflu, 28% gray mold grams, 50% chlorimurine, Terek and so on. 7 Spraying dust: It can prevent the increase of humidity caused by spraying to the greenhouse. 10% extinction grams, 5% chlorothalonil or 10% chloramphenicol or 10% grey mold may be selected and sprayed in the evening. 8 Smoke application: In case of continuous rain (snow), you can use 10% fast-king or 45% chlorothalonil, 250 grams per 667 square meters, smoke in the evening.
Annual output of organic Goji products is at 500 tons, which is in line with European and US organic standards; annual output of ordinary Goji is at 3,000 tons.
Goji berries have been traditionally regarded as a longevity food by Hui people, which also inhibit free radical formation, enhance immunity and sexual potency, benefit blood vessels and protect pancreas, liver and eyes.
Quality of dried Love Goji berries is excellent, as we selected goji berries from the standarized and normative planting base. We strictly control the production process, from cleansing, removal of pesticide residues, leaching, steam drying, grading, color selection, ozone sterilization to sterile packaging.
The company has completed HACCP verification and passed ISO9001 certification, in addition, for the world market, it has got the European Union, ECOCERT organic certification and USDAs National Organic Program (NOP) certification.
Specification:
150granule/50gram
180granule/50gram
200granule/50gram
Origin :Ningxia,China Nutrition Goji Berry,Goji Fruit,Goji Berry Plant,Dried Goji Berries NINGXIA LOVE GOJI SUPPLY CHAIN CORPORATION , https://www.gojiscm.com
220granule/50gram
250granule/50gram
280granule/50gram
350-400granule/50gram
500granule/50gram
Appearance:Small,Berry Red, Grains
Shelf Life:18 Months in Original Bag
Storage: Ventilation, Dry Place,No More Than 20