Vegetables are always weak in root and low in yield? Just do one more thing after planting, strong roots can also promote growth in gardening
Soilless cultivation of fruits and vegetables, high yield and good quality, but the technical requirements of high, it is difficult for ordinary farmers to plant successfully. Some farmers asked, planting so high output of vegetables, summed up what kind of planting experience?
On the one hand, because of the adoption of soilless cultivation, scientific supply of water and fertilizer, conducive to the increase in yield. On the other hand, through the reasonable use of seaweed essence, the root system of vegetables grows well and is strong, which is a necessary condition for high yield.
Seaweed essence is an active ingredient extracted from marine algae. It is because of these ingredients that algae can grow in this special environment of the ocean. After the extraction is applied to agriculture, it has the function of rooting and rooting, and can also improve the stress resistance of crops, promote the growth of vegetables, and improve the yield and quality. When dissolved in water, the seaweed looks black and has a fishy smell, but it does not smell pungent.
Some farmers are familiar with seaweed extract, as it takes root of the kind of fertilizer to use. The algal essence contains auxin, which has the function of rooting. For example, we soilless cultivation of tomatoes, after planting with a seaweed extract, promote the growth of the root system, reduce the situation of dead seedlings. The use of seaweed essence during the growth of vegetables can prevent premature senescence of roots and prolong the fruit-bearing period. There are some greenhouses using manure, burning roots and burning seedlings. Flushing the algal essence once, also has the promotion root system restores the growth the function.
Seaweed essence also contains Cytokinin, plant endogenous hormones and so on, can improve plant stress resistance. For example, in the heat and drought conditions, vegetables appear wilting. When the temperature is low and the light is little, the vegetables do not grow and grow weakly. Seaweed essence is absorbed by crops, can alleviate the growth of poor, weak growth and other physiological obstacles. Seaweed essence contains a variety of mineral elements, amino acids, nucleotides, and so on, plants can directly absorb, after the use of vegetables, can promote fruit expansion, increase yield and enhance taste.
Seaweed essence, the role of a wide range of use, in vegetables, fruits, flowers can be used. General greenhouse planting fruits and vegetables, mainly to irrigation, the entire growth period can be used, every 15 to 20 days can be irrigation again, as fertilizer, the root has been strong. Or when vegetables grow under adversity, give them a run for their money. Some farmers worry that the seaweed extract used many times, will not increase salt, will not inhibit the growth of vegetables?
The effect of small amount of fine seaweed, 300 ~ 500 grams per mu of land, into the barrel diluted with water, and then into the fertilizer pond drip irrigation. High quality seaweed extract after use, the effect is mild, will not increase the salt. Poor quality seaweed fine impurities, continuous use easy to increase salt.
Therefore, the effect of seaweed extract is more comprehensive, to promote the growth of vegetable roots. When we use seaweed extract, one is to understand its role and use period, as well as the amount of each time. The second is to choose high-quality seaweed fertilizer, can have the effect.