Cultivation of tomatoes often results in inconsistent fertilization time or imbalanced nutrient ratios, resulting in weak plants and resulting malformations, resulting in poor yield, poor quality, and poor efficiency. During the whole growth period of tomato, proper amount of fertilizer should…

In the late autumn, the yellow pears are oblate, large and brownish in peel, with a single fruit weigh…

Its main diseases are:
Root rot. Is a fungal disease, after onset, the most obvious feature is that the leaf margins of the lower leaves of the plant become black, when the whole leaf becomes dark and scorch, the yield of broad beans can be reduced by 30% to 50%. In terms of prevention an…

Buckwheat is rich in nutrients, contains the protein, fat, vitamins, trace elements and flavonoids with physiological functions, such as rutin, catechin and tartary buckwheat polyphenols. The flavonoids in tartary buckwheat are several tens of times higher than that of sweet buckwheat. The fla…

Cherry fruit has a short development period and matures early. From spring flowering to fruit ripening, it takes only 30 to 60 days for normal or late-maturing varieties. During this period, as the main producing area of ​​cherries, …

With the development of agricultural machinery towards miniaturization and the rapid increase in the availability of agricultural machinery, the market for agricultural machinery maintenance has also been rapidly developed, but there have also been phenomena of muddy sand. Quality disputes…

Water the frozen water in time to pour the frozen water to the fruit trees in time before the soil freezes to fully meet the tree's demand for water. This watering is very important. On the one hand, the tree body can absorb enough water and st…

(1) sowing seedlings. The green onion seedlings need to be flat and fertile, with convenient drainage and irrigation, and deep loam soil. The cornices should be planted in a rotation field that has not been planted within 3 years. Scallion seedlings have a long period of time. Generally, 250,0…

Nitrogen control: Appropriately reduce the amount of nitrogen fertilizer at the seedling stage, and do not apply quick-acting nitrogen fertilizer before low temperature. Apply phosphate and potash fertilizer once to increase cold resistance.
Fertilization: The use of farmyard manure such …

For wheat powdery mildew, rust, can be used 20% per acre powder Tricine cream 50 grams, or 15% wettable powder 75 grams, watered 60 kg ~ 70 kg, spray control at the onset of the disease; full wheat rot disease, can be per acre Use 20% triadimefon emulsifiable concentrate 100g, or 15% triadimef…

Japanese scientists discovered after experimenting with mice that an oral vaccine obtained using genetically modified rice prevented allergic immune responses. The immune response to pollen was reduced in mice that consumed this vaccine, and the frequency of sneezing was much lower than that o…