Amphisarca Lists
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How to manage the fruiting period of Fuchuan navel orange
How to manage the fruiting period of Fuchuan navel orange? Fuchuan navel orange fruiting period management may refer to the following methods: 1, due to tree dressing stable fruit fertilizer and strengthen foliar fertilizer early fruiting tree bud after flowering consume a lot of nutrients, in order to improve the fruit, should be in the second physiological fruit before (early June) timely chase...
2018-09-09 -
How to fertilize Fuchuan navel orange?
How to fertilize Fuchuan navel orange? Please give guidance to Fuchuan navel orange fertilization there are two kinds of soil fertilization and extra-root topdressing, mainly soil fertilizer, fertilization methods are as follows: (1) soil fertilization: soil fertilization should not only facilitate the root system to absorb fertilizer as soon as possible, but also prevent the root system from suffering fertilizer damage. Therefore, fertilization should be done according to time and tree.
2018-09-09 -
How to manage the cultivation of navel oranges?
How to manage the cultivation of navel oranges? Please give a comprehensive introduction to the cultivation of navel oranges can be managed with reference to the following methods: (1) the mineral nutrients and water needed for soil management of navel orange trees are mainly absorbed from the soil through roots. Soil is not only the basis of the growth and development of navel orange, but also the storage of fertilizer and water.
2018-09-09 -
What is the effect of various fertilizers on navel oranges?
What is the effect of various fertilizers on navel oranges? Please give a detailed description of navel oranges like other oranges, their growth results need adequate nutrient supply, there are 16 necessary nutrients. According to the requirement of mineral elements, it can be divided into a large number of elements (nitrogen, phosphorus, potassium), medium elements (calcium, magnesium, sulfur) and trace elements.
2018-09-09 -
Introduction: why navel oranges should "sparse spring shoots and wipe summer shoots"
The scientific practice of "thinning spring shoots and wiping summer shoots" for navel orange trees one year before or after production is an important measure to protect fruit and increase production. However, due to many fruit farmers will not use or improper implementation methods, not only failed to achieve the expected goal of high yield, but also caused the consequences of small crown, few branches and leaves and low yield of navel orange. Now the spring shoots will be sparse.
2018-09-09 -
What are the main diseases of navel orange?
What are the main diseases of navel orange? How should these diseases be prevented? The cracking, sunburn and navel yellow of navel orange are the three major physiological diseases, and many beginners lack experience in prevention and control. After years of experiments, the author has accumulated rich experience in the prevention and treatment of navel orange cracking, sunburn and navel yellow.
2018-09-09 -
Why does navel orange split fruit? How should we prevent it?
Why does navel orange split fruit? How should we prevent it? Please give guidance to the general navel orange fruit cracking occurs in the rapid expansion of fruit and fruit maturity. This is due to the combined effect of soil moisture, temperature and air relative humidity fluctuations, pulp growth faster than pericarp caused by. Control navel orange cracking fruit...
2018-09-09 -
When is the best time to fertilize bananas?
When is the best time to fertilize bananas? Bananas are evergreen fruit trees. As long as the temperature is right, they can grow and develop all year round. Therefore, they need nutrients to grow every year. However, banana has different fertilizer types and quantities at different development stages. At present, most of our banana producing areas are located in Asia.
2018-09-09 -
How many times does it take to fertilize bananas?
How many times does it take to fertilize bananas? Please introduce the method of fertilization banana has the characteristics of annual growth, rapid growth and large growth, while the climate in China is characterized by high temperature and rainy weather in the best season of banana growth, which is easy to leak and volatilize after fertilizer application. Banana fertilization must be carried out frequently, thin and heavy.
2018-09-09 -
How to fertilize bananas?
How to fertilize bananas? The growing period of banana can be divided into three periods: vegetative growth (vegetative growth), vegetative and reproductive growth (budding), fruit growth and development to maturity, and each period has its own nutritional characteristics. The nutrition management of banana life is necessary.
2018-09-09 -
What is banana butterfly how to control?
What is banana butterfly how to control? Please introduce the method of banana butterflies, also known as banana leaf curlers, banana bracts, belonging to the family Lepidoptera. Distributed in Guangdong, Guangxi, Hainan, Fujian, Yunnan and Taiwan and other provinces (regions), is a major banana pest. When the occurrence is serious, the leaves of the whole plant are not intact and the leaf buds are numerous and serious.
2018-09-09 -
How to remedy the banana after being damaged by waterlogging?
How to remedy the banana after being damaged by waterlogging? Please introduce the method of banana fleshy root respiration is strong, need loose and breathable soil environment, once flooded, soil hypoxia, it will cause rotting root, absorption decline or loss, banana plant water and nutrient supply and demand out of balance, leaves, stems, fruit can not get water and nutrients.
2018-09-09 -
What is the harm of banana Fusarium wilt? How to prevent and cure it?
What is the harm of banana Fusarium wilt? How to prevent and cure it? Please introduce the method of banana Fusarium wilt, which is called banana Panama disease and banana Fusarium wilt. It has long occurred in many countries in Latin America, and it has also been discovered in Taiwan Province of China. This disease is listed as the quarantine object of our country both externally and internally. From 1985 to 1988, Guangdong Province.
2018-09-09 -
What is banana scab? What is the harm of scab?
What is banana scab? What is the harm of scab? How to control scab is an uncommon disease of banana, which mainly harms leaves and fruits. The leaves were damaged, premature senescence and withering, the appearance of diseased fruit was poor, the commodity value was low, and it was easy to rot during storage and transportation. The disease occurs first in the lower leaves of the susceptible plant, and the leaves are scattered.
2018-09-09 -
What kind of medicine should be given during the period of banana ear development?
What kind of medicine should be given during the period of banana ear development? Please introduce the tender fruit of banana, which is vulnerable to diseases and insect pests. The main diseases are scab, anthrax and so on, and the insect pests are mainly thrips. Flower thrips have entered the buds before budding, so insecticide control should be sprayed after budding, usually before bagging.
2018-09-09 -
How to trim pomegranate trees in summer?
How to trim pomegranate trees in summer? Please give guidance to pomegranate summer shears to save nutrition, increase the number of female flowers (tubular flowers) and increase yield. Fruit thinning is generally carried out from late May to late June, that is, the time of pomegranate budding can distinguish between female flowers and male flowers (bell flowers). It is necessary to keep early flowers and fruits as much as possible.
2018-09-09 -
Cherry tomato planting: how to grow small tomatoes?
How do you grow baby tomatoes? Please refer to the following methods for planting small tomatoes: the most ideal cultivation soil for small tomatoes is sandy loam to clayey loam with a ph value of 5.6 ~ 6.7, which is deep and fertile, with good drainage and considerable water retention. Tomato avoid continuous cropping, suitable with rice, legumes,.
2018-09-08 -
How many ways to prune peach trees in summer?
How many ways to prune peach trees in summer? Please give an introduction to peach pruning in summer. There are mainly the following types for reference: 1. Smearing buds. The trunk, main branch shaping belt and main branch base within 15 cm of the sprout and the same main branch side, overlapping tender shoots, tender shoots timely wipe out or cut off, so as not to affect the growth of the trunk branch. 2....
2018-09-08 -
What should peach trees pay attention to in summer?
What should peach trees pay attention to in summer? Please guide summer peach trees to pay attention to the following two main points: first, grasp the summer pruning work 1, arrange the main and side branches. 2. Remove the overgrown branches with branches in the inner chamber. 3. Non-branched fruiting branches of about 40m / 50cm can be twisted. 4. Inner chamber.
2018-09-08 -
How to fertilize peach trees?
How to fertilize peach trees? Please give guidance for planting peach trees can refer to the following fertilization methods: first, basic fertilizer: peach trees should be applied in autumn. It can be applied in autumn before and after the fallen leaves of peach trees, and can be applied under the trees with a depth of 40 cm or radiation ditches. Second, topdressing: peach trees are generally topdressing for the whole year.
2018-09-08