Amphisarca Lists
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How to control diseases when planting red grape in summer?
How to control diseases when planting red grape in summer? Please introduce the prevention and control methods of grape downy mildew, white rot, anthracnose and other diseases during the high incidence period in summer, downy mildew can lead to fallen leaves, withered branches, rotten fruit and even death. Therefore, the management of Hongti vineyard should be strengthened in the rainy summer season.
2018-07-19 -
How to fertilize grapes in summer can make grapes sweeter?
How to fertilize grapes in summer can make grapes sweeter? Please give guidance in the grape growth process, the application of fertilizer is very important, but to carry out scientific fertilization, to avoid wrong fertilization caused by reduced grape yield and affect the taste of grapes, want to make the planted grapes sweeter, we should pay special attention to the methods of fertilization.
2018-07-19 -
Which diseases should be controlled in summer when planting grapes?
Which diseases should be controlled in summer when planting grapes? Please introduce the following three diseases that should be prevented and treated in summer: downy mildew: this disease mainly occurs on the leaves and shoots of grapes. When the disease occurs, the leaves appear yellow or brown spots, and when it is wet, there is a layer of gray-white mildew on the leaves. It usually starts from 7.
2018-07-19 -
How about summer prunes?
How about summer prunes? Please introduce pruning method from grape bud to inflorescence, the earlier the pruning, the less nutrient consumption. The method is: the sprout, co-bud, thin bud, disease bud, over-dense bud and bud with less fruit on the trunk and old vine are removed, so that the remaining buds are evenly distributed.
2018-07-19 -
How to manage trellis grapes in summer?
How to manage trellis grapes in summer? Please introduce the management method hedge grape in summer can refer to the following methods for management: 1. Wipe buds and shoots: erase the lower weak shoots, keep an appropriate amount of the lower buds and shoots, and do not leave the upper strong shoots, otherwise the resulting part is very easy to move up. two。 Amount of tip retention: control the amount of tip retention.
2018-07-19 -
How to prune Jufeng grapes in summer?
How to prune Jufeng grapes in summer? Please introduce Jufeng grape in summer can refer to the following methods for pruning: first, thinning inflorescence, pinching ear tip. The thinning inflorescence of Jufeng grape should be determined according to the strength of new shoots and plant load. The average ear weight of Jufeng is about 400g, and the yield index per mu is generally 1600 kg.
2018-07-19 -
What happens when bananas are short of fat?
What happens when bananas are short of fat? Banana fertilizer deficiency can be identified by the following methods: (1) nitrogen deficiency banana nitrogen deficiency, leaf light green or yellowish green, small and thin, leaf sheath, petiole, middle rib reddish, leaf extraction slow, leaf spacing short. (2) when potassium deficiency banana is deficient in potassium, the leaf is easy to break and the fruit.
2018-07-19 -
What is banana root nematode disease and how to control it?
What is banana root nematode disease and how to control it? Please introduce the banana root nematode disease and its control methods as follows: (1) when the symptomatic root nematode infects the banana root, the damaged large root is short and hypertrophic, and there is cracking, and sometimes tumors can be formed on the small root. Sometimes the root is destroyed before it develops into a big root, and it is swollen and cut.
2018-07-19 -
How to manage the banana budding period?
How to manage the banana budding period? Please introduce the management method from July to August, which is the budding period of persistent roots and autumn-planted bananas, and the period of coexistence of nutritional and reproductive growth. In order to improve the yield and quality of banana, attention should be paid to the management of all aspects of banana budding period. The reference of management method is as follows: 1. Increase in time.
2018-07-19 -
What should you pay special attention to when planting sweet cherries in summer and autumn?
What should you pay special attention to when planting sweet cherries in summer and autumn? Please introduce that sweet cherry trees in summer and autumn are most afraid of stagnant water, such as yellow leaves, wilting, dead branches, poor tree growth, reduced yield, even dead trees, resulting in irregular sweet cherry orchards and low yield per unit area. After being waterlogged, it can aggravate the occurrence of glue disease. So, Sakura.
2018-07-19 -
How to graft sweet cherry in summer?
How to graft sweet cherry in summer? Please introduce the method of grafting sweet cherry in summer with reference to the following methods: the suitable time for bud grafting is early June (before the rainy season) and from late July to late August (from late rainy season to before cambium stops growing). In the rainy season (early July) budding, the interface is easy to flow glue.
2018-07-19 -
Greenhouse (greenhouse) how to manage cherries in summer?
Greenhouse (greenhouse) how to manage cherries in summer? Please introduce the management method in summer greenhouse (greenhouse) cherries can be managed with reference to the following methods: first, pay attention to summer shears in the removal of film at the same time to retract the crown, heavy strength pruning. 1. Return to the leadership of the Central Committee. This method can make each cherry.
2018-07-19 -
What are the pruning methods for big cherry trees in summer?
What are the pruning methods for big cherry trees in summer? Please introduce the pruning method of big cherry in summer pruning is best carried out when the branches are not fully lignified after harvest, the main methods are pruning, coring, pruning, thinning, ring peeling and so on. First, pull branches. Winter pruning can not solve the ventilation and light transmission conditions of the tree at one time.
2018-07-19 -
How to prune big cherries in summer?
How to prune big cherries in summer? Please give guidance on summer cherry pruning can refer to the following methods: first, pick the heart. Before the branch is lignified, the first part of the new shoot is coring. The main function of coring is to control the growth of branches, increase the number of branches and short fruit branches, and accelerate the expansion of tree crown.
2018-07-19 -
What is the main management of big cherry trees in summer?
What is the main management of big cherry trees in summer? Please introduce the main management of summer cherry trees in the following aspects: 1. Soil fertilizer and water management big cherry fruit development period is short, need nutrient concentration, pay attention to pre-flowering, fruit development period and after fruit harvest, autumn topdressing, the first time mainly nitrogen fertilizer combined with phosphorus and potassium fertilizer.
2018-07-19 -
How to control diseases of red grape in summer?
How to control diseases of red grape in summer? Please give guidance to summer red grapes can refer to the following methods to control diseases: 1. Clear the garden: if there is a disease in the vineyard and there is a lot of rain at this time, clear the garden at any time and remove the diseased leaves, branches and fruits from the garden. Deep burial or burning. At the same time, clean up in time.
2018-07-19 -
How to control diseases in summer when planting grapes?
Grape white rot grape downy mildew planting grape summer how to control the disease? Please give guidance to the method that there is more rainfall in summer and grape is prone to disease in a large area. Therefore, for grape growers, special attention should be paid to disease control in summer, especially black pox, white rot, anthrax and downy mildew.
2018-07-19 -
What do summer grapes need to pay attention to?
What do summer grapes need to pay attention to? Please introduce the following points that should be paid attention to in summer grapes: first, prevention of drug damage: the causes of drug damage are improper dispensing methods, excessive concentration, spraying herbicides around noon in hot weather, etc., characterized by tender shoots, young leaves in the shape of chicken claws or small paper umbrellas.
2018-07-19 -
How to trim the grapes in summer?
How to trim the grapes in summer? Please introduce the pruning method for summer grape pruning can refer to the following methods: shoot removal is generally carried out during the period from grape sprouting to inflorescence exposure, and the earlier the shoot removal, the less nutrient consumption. The method is: sprouting buds on the trunk and old vines, and sprouts, thin and weak buds, disease and insect buds, over.
2018-07-19 -
How to apply fertilizer to grow dragon fruit?
How to apply fertilizer to grow dragon fruit? Please introduce the method of fertilizing dragon fruit is an important part of comprehensive management. The full play of fertilizer efficiency is related to soil and water. Only good soil structure and physical and chemical properties can promote microbial activities to accelerate nutrient decomposition and promote root absorption. The decomposition of fertilizer.
2018-07-19