First, understand the requirements of environmental conditions with graphs.
1。 Temperature. Fruit is a deciduous fruit tree, warm, high temperature, high temperature usually does not cause damage to plants; However, the temperature is lower than-? It will freeze at 8 C, so a well-ventilated positive insulation effect must be selected.
2。 Moisture. There is a kind of development and drought resistance, but severe flood or air humidity may lead to cracks and corrosion. Long-term lack of water will cause the fruit to become smaller and decline, so the harvest garden should try to do dry energy. Slogan to improve production and quality.
3。 Soil. It can be used for soil adaptability, sand, soil and soil cultivation, and even for cultivating various cohesive soils, but it is most suitable for soils rich in soil neutrality or waving alumina and calcium. There is also a strong salt-tolerant, salty water one of the fruit trees. It can be planted along beaches and inland salt water. There is a lot of calcium, but when planting calcium deficiency, the soil obviously increases production.
second. Select varieties.
Futures can be divided into four varieties, namely, fresh food, processed varieties, landscaping varieties and varieties. There are a lot of differences among varieties. Some varieties taste good, but the fruit is very small. Here are some fruitful fresh food varieties.
1, Jin Youfen. This variety is one of the excellent varieties of new things. Peel Golden, Gloss, ovulation, clear neck of fruit, 67 cm long, slightly open fruit; The fruit is large, and the weight of a single fruit is 7-11 grams, with a maximum of 16 grams; Body, dense, soluble solid content of 18%-2%, sweet, excellent freshness, excellent quality, mature from the end of July to the end of October.
2, Meria. This variety is an exquisite fresh fruit specificity map. Fruits are used in summer and autumn, mainly in autumn, and the maturity period is from mid-July to mid-October. The weight of a single fruit is 7-16g, and the pulp is brown or shallow, dense, slightly hollow, juicy, delicious, with a soluble solid content of 18%-2%.
3，Bibl1。 This variety belongs to all kinds of summer and autumn, and the maturity period is 68 grams from mid-July to October. The average single fruit is 68 grams; The flesh is pink, hollow, with soluble solid content of 17%-2%, beautiful appearance, obvious fruit ribs, flat top of fruit, small fruit, good taste, good quality, good quality and good quality.
4，Bogihong。 Beautiful for fresh fruit type red figs. Summer and autumn fruits are used, but all kinds of autumn fruits. The average fruit in autumn is 6-9g, and the maximum weight exceeds 11g. The pulp is slightly hollow, light red or red, and the soluble solid content is 16%? 2%, juice, sweet, good quality. Other varieties of other fruits also have Blanc, which is usually 8 grams in summer and 4-6 grams in autumn. Green and yellow, single fruit weighs 4-1g. Blue skin, 8-1 grams of fruit in summer. The fruit in autumn is 4-6 grams. Maddy, the weight of a single fruit in summer is 7-11 grams, up to 15-2 grams. The single fruit in autumn is 6-9g.
Third, fruitful fruit harvesting and fertilization is the key.
1, alkali fertilizer. There are no flowers, and after mid-November, fellow researchers, the same age fertilizer or organic fertilizer is 1, kg per acre, and the three-dimensional balanced fertilizer (N16-P16-K16) is 4 kg. The fertilizer can be opened in a line or plant, the fertilizer tank is 3 cm, and the depth in a line or plant is 3-5 cm.
2. Truth. Flower growth and fruit development are synchronous, they are complementary and the nutritional needs are balanced. You can apply 3-4 times a year. Such as alkaline fertilizer, the first topping should be in May, with nitrogen fertilizer, and the fruit should be treated twice within 8-1 months, mainly with compound fertilizer. In addition, spraying .3%-.5% dihydrogen phosphate or compound fertilization of nitrogen and potassium can also achieve the effect of increasing and reducing cracks in fruits.
Fourth, reasonable vacation procedures.
reasonable alleviation is one of the main measures to ensure the quality of fruits, so it is necessary to produce fruits and vegetables in timely and reasonable orchards, and remove the fruits that are too small and sick. Generally speaking, no matter figs are managed to 2 kilograms, each acre is 5 kilograms, but this will keep the nutritional supply of figs. 1 and 1-2 years old at 2-3 kilograms, and each plant will enter the gas phase in the third year.