Farming Information Lists
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Can dragon fruit be planted directly with seeds?
Fire dragon fruit is a fruit of subtropical climate. People who have eaten dragon fruit know that the more common dragon fruit is white-hearted and red-hearted. The price of red dragon fruit is slightly more expensive than that of white heart, but it tastes better and sweeter.
2020-11-08 Fire dragon fruit can directly use seed plant fire dragon fruit is -
Cultivation techniques of longan in autumn
1. Restore tree vigor and enhance resilience. Longan tree after a few months of fruit, consumption of a large number of nutrients. During the four months of management from August to November in autumn, it is the key period of longan high yield in the following year. It is necessary to increase the pre-harvest fertilizer and post-harvest fertilizer of longan in time to promote
2020-11-08 seed longan autumn cultivation techniques 1 restoration tree vigor enhancement -
Why do dragon fruits turn yellow after a few days of blooming?
I think we are all very familiar with the dragon fruit. What we usually see are the white dragon fruit and the red dragon fruit. The dragon fruit is very nutritious, especially the best fruit to reduce the fire. How on earth does such a delicious dragon fruit grow?
2020-11-08 Species fire dragon fruit why blossom a few days will yellow for -
How to manage Longan in Autumn
The autumn shoot attack and release period of longan. Due to different planting areas, the growth state of longan is also different, the first new shoot has just been extracted, it is necessary to cultivate autumn shoots according to the characteristics of varieties and the conditions of each orchard. ① spray protects new shoots. At present, the new shoots of longan are damaged by longan horned wood lice,
2020-11-08 Longan autumn how management longan autumn shoot attack and release period . Because of -
Management of Fertilizer and Water in planting Longan
Scientific fertilization is required according to longan growth characteristics and annual growth results, which is the basis of early fruit, high yield and high quality of longan trees. The experiment shows that the longan orchard with 1 ton of fruit per mu applies 25 kg of pure nitrogen per year (of which the nitrogen of organic fertilizer accounts for about 40% of the total nitrogen application in the whole year). Nitrogen
2020-11-08 Species longan fertilizer water management according to longan growth characteristics -
Management of planting longan flowers and fruits
(1) putting bees to pollinate. Longan is a dioecious insect-pollinated and wind-pollinated flower, which is mainly pollinated by insects. Bees are most active within a radius of 250 meters, so it is best to spread the bees in the orchard. One swarm of bees (10 baskets per 0.46 mi / 0.53 sq km longan orchard)
2020-11-08 Species longan flowers and fruits management one bee release pollination. -
How to ensure high yield of longan adult trees
Environmental factors such as warm winter have seriously affected the yield of longan, so that the yield of Putian longan has been unsatisfactory in recent years. In order to ensure the high yield of longan adult trees, we must strictly control the four levels. First of all, the variety clearance. The practice of the agricultural technology department over the years shows that Songsong
2020-11-08 Longan adult tree how protect high yield warm winter etc. environment -
Key points of cold prevention of longan in winter
1. Cultivate strong autumn shoots. Autumn shoot is the mother branch of longan in the coming year, and it is also one of the main branches of longan overwintering. Whether the autumn shoot is strong or not affects its ability to survive the winter. Therefore, the last autumn shoot of longan is generally controlled in the middle or late October, and it is best before the shoot is released.
2020-11-08 Winter longan cold key points cultivation robust autumn shoot . -
How to plant longan early and produce high yield in mountainous area
Longan is a kind of subtropical fruit with high economic value and a special fruit tree in China. The planting area of longan in Xinyi City in 1989 is about 467 square kilometers, but due to extensive management, longan young trees grow slowly, put into production late, and even bear fruit every other year, resulting in low yield and poor efficiency.
2020-11-08 Mountain planting longan how early fruiting high yield yes a kind of -
Skillful use of EM original dew can keep navel orange from cracking.
There is usually no ideal technique to prevent navel orange from cracking. Only by selecting good varieties, strengthening soil management, timely irrigation and scientific use of fertilizer. the application of growth regulators and other measures to reduce fruit cracking as far as possible. But in practice, some fruit growers have found that spraying EM leaf green
2020-11-08 Skillful use original dew can make navel orange indehiscent fruit prevention -
Management of navel Orange Orchard of navel Orange
1. Adult orchard: 1. Fruit protection: (1) spraying 0.15% Huangjia natural brassin on leaves from Xiehua to the second physiological fruit drop stage and adding 5000 times of new nutrient liquid fertilizer such as sunflower L, P, K extract, chlorophyllin, etc.) 2 to 3 times; (2) remove summer slightly, every 7 to 3 times
2020-11-08 Species navel orange navel orange orchard management one adult garden fruit protection -
Three guarantees of navel Orange in four Seasons
With the development of navel orange industry in Gannan. The management technology of navel orange is becoming more and more important all the year round. The main results are as follows: (1) Autumn shoot is the main fruiting mother branch of navel orange, which should be promoted according to different climatic conditions. Generally speaking, one week after Lesser Heat, nitrogen fertilizer was applied to promote germination according to the amount of fruit hanging on the plant, and after Greater Heat
2020-11-08 Species navel orange four seasons Sanbao along with Gannan industry -
Prevention and Control of three physiological Diseases of navel Orange
First of all, the varieties (lines) with strong cracking resistance should be selected for fruit cracking disease, generally, the varieties (lines) with oval fruit shape, small navel or closed navel have better cracking resistance, such as Newhall, etc.; secondly, it is necessary to strengthen scientific management and enhance the tree potential. Especially the drought after the plum rain to before the autumn rain
2020-11-08 Species navel orange three physiology disease control fruit cracking disease first -
Field Management of navel Orange Orchard in Spring and Summer
Gannan is early in spring, warm and rainy. March to June is the spring shoot growth of navel orange, flowering and setting fruit, the first and second physiological phenological periods of fruit drop. It is also more than 10 kinds of diseases and insect pests, such as citrus bud maggots, mites, scale, leaf roll moth, longicorn beetles, anthrax, resin disease, canker and so on.
2020-11-08 Navel Orange Garden Spring and Summer Field Management Gannan early Spring warm -
How to protect against Frost injury in navel Orange Orchard
Reporter Yan Zhangwen reported: can the navel orange tree stand the persistent low temperature and overcast rain? The reporter interviewed Fang Yiwen, director of the Citrus Science Research Institute, by telephone on the morning of January 28. Director Fang Yiwen, who is observing the frost injury at the scene, told reporters that Ningdu and Yu in the north and middle of China
2020-11-08 Navel orange orchard occurrence frost injury how protection emergency reporter -
High yield Management of early Fruit of navel Orange planted for three years
Navel orange seedlings must be carefully prepared to dig large holes or grooves and fertilize the foot before planting. The survival of the colonized seedlings is mainly through the following measures to promote high yield in the third year. Scientific fertilization. The navel orange seedlings planted in that year usually survive in half a month.
2020-11-08 Navel orange planting three years early fruit high yield management navel orange seedling -
Sunscreen and fruit protection of growing pineapple and management of cold protection in winter
(1) when the crown bud is removed, the positive fruit development period is in the middle of summer, and it is easy to be burned by the hot sun, which affects the quality of the fruit. Therefore, we must do a good job of sunscreen and fruit protection. Generally, one month before the fruit harvest, cover the top with pine hair, awn dustpan, mountain grass and so on. Again
2020-11-08 Species pineapple sunscreen fruit protection and winter cold protection management one -
Management of Bud removal and retention in growing Pineapple
(1) when the crown bud is about 20 cm high, the upper part opens and the base narrows. When the young root appears in the leaf base, that is, when the so-called loose-tailed waist, the crown bud can be twisted clockwise for seedlings, which is called topping by fruit growers. The peak is usually from late May to June.
2020-11-08 Species pineapple except bud remaining bud management one crown bud when crown -
Control of Diseases and pests of navel Orange
In accordance with the general policy of giving priority to prevention and comprehensive control, based on agricultural control, according to the law of occurrence and development of diseases and pests, and the rational use of chemical control, biological control, physical and mechanical control and other measures according to time and local conditions, economic, safe, effective and simple control
2020-11-08 Species navel oranges diseases and insect pests prevention and control according to prevention -
The conditions of planting pineapple orchard
(1) Garden choice. Climatic conditions, soil conditions, transportation conditions and other influencing factors should be fully taken into account in the selection of pineapple orchards. 1. Climatic conditions. Suitable temperature, rainfall and sunshine are the basic conditions for the normal growth of pineapple. Effect of pineapple on climatic conditions
2020-11-08 Species pineapple Chuang Chuang orchard condition one garden choice.