purple spot Learn more about purple spot
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Eucalyptus planting techniques: what is eucalyptus purple spot?
What is eucalyptus purple spot? What harm does eucalyptus purple spot disease have? Is there any way to prevent and cure it? Also ask netizens to help introduce that eucalyptus purple spot is a common leaf disease in eucalyptus planting areas. The planting network has sorted out the harm and control methods of eucalyptus purple spot, which are listed below for netizens' reference. ...
2018-07-17 -
How to prevent and cure onion purple spot?
How to prevent and cure onion purple spot? What harm does onion purple spot disease have? Also ask the netizens who know to help introduce that purple spot mainly harms onions and green onions, as well as garlic and leeks. Therefore, the farming network has sorted out the harm and control methods of onion purple spot, which are listed in detail below for netizens' reference. Onions.
2018-07-17 -
Purple spot disease seriously withered green onion how to control purple spot disease of green onion
Purple spot disease seriously withered green onion how to control purple spot disease of green onion
2018-10-27 -
Culture methods and matters needing attention of Paeonia suffruticosa
Paeonia suffruticosa is an endemic plant in China. It is a precious flower germplasm resource and its root bark is used for medicine. Paeonia suffruticosa is a cold and dry ecotype with strong stress resistance and is suitable for low temperature and arid climate. Purple spot peony is scattered in Shaanxi, Gansu and western Henan. Due to the use of root bark as medicine, it has been overmined for a long time.
2018-12-30 -
How does eucalyptus prevent purple spot?
How does eucalyptus prevent purple spot? Eucalyptus purple spot is a common leaf disease in Eucalyptus planting area. Harmful eucalyptus belongs to all kinds. Yunnan and Guangdong have occurred in China. Symptoms: At the beginning of the disease, both sides of the infected leaves produce scattered or densely clustered spots, angular or irregular spots, purple...
2018-07-18 -
Sorghum planting: what is sorghum purple spot disease?
What is sorghum purple spot? How to prevent it? Sorghum purple spot mainly occurs in the middle and late stages of sorghum growth, damaging leaves and leaf sheaths. Scabs purplish red, oval or oblong, mostly limited to parallel veins, sometimes pale purple halo, gray mold layer on the back of the leaf spot, leaf sheath...
2018-07-17 -
How much is the price of purple peony seedlings? Attached cultivation techniques
Purple spot peony is a variety of peony, which is mainly planted in shrubs under high-altitude hillside forests in southern Shaanxi, southern Gansu and northern Sichuan. Purple spot peony not only has a certain ornamental value, but also can be used as medicine for stroke and cooling blood.
2020-11-08 Purple spot peony seedling price yes more less money one attached purple spot -
Matters needing attention in the cultivation of Paeonia suffruticosa
1. Paeonia suffruticosa has strong drought resistance. After the newly planted purple-spotted peony plants meet certain water requirements, they grow to a deeper degree of rooting, and then only need to be watered 2 or 3 times a year, but usually pay attention to drainage, purple-spotted peony is afraid of waterlogging. two。 Light purple spot peony is a sunshine plant.
2018-11-27 -
How to raise purple-spotted peony culture methods and matters needing attention
Purple spot peony is actually one of the peony flowers, and it is quite precious. Its flowers are equally magnificent and generous, giving people a kind of high noble spirit. Then some people will ask, such a precious variety must be very difficult to raise. In fact, it is not. Let's give it to you.
2020-11-08 Purple spot peony how culture method and matters needing attention -
What is onion purple spot? How to prevent and cure?
What is onion purple spot? How to prevent and cure? Please guide the onion purple spot disease: first, the symptom purple spot disease mainly harms onions and green onions, but also infects garlic and leeks. It mainly harms leaves, pedicels and bulbs on onions. The disease spot first starts from the leaf tip, or forms at the wound caused by thrips.
2018-07-18 -
Purple spot peony, maybe you don't know it has such a nickname.
Paeonia suffruticosa is an endemic plant in China. It is a precious flower germplasm resource and its root bark is used for medicine. Purple spot peony is distributed under the secondary summer green broad-leaved forest or shrub on the hillside and in the rock crevices. It is of certain significance to the study of the phylogeny of the genus Paeonia and the cultivation of new peony varieties. A nature reserve has been established in Taibai Mountain, Shaanxi Province, and effective protection measures should be taken. Tongren County, Qinghai Province has been introduced and cultivated.
2018-05-04 -
Video of Purple Potato planting Technology
Video of Purple Potato planting Technology
2018-07-07 -
Specific medicine for purple spot disease of garlic
64% disinfectant alum wettable powder 500 times solution or 75% chlorothalonil wettable powder 500 times solution or 70% mancozeb wettable powder 500 times solution can be used for 2-3 times. It is very important to find the symptoms of garlic purple spot in time, which is why farmers should go to the field to observe frequently.
2020-11-09 Garlic purple spot disease specific medicine available 64% antivirus alum wettability -
How to control the diseases and insect pests of purple back taro?
Amorphophallus mandshurica has strong resistance and few diseases and insect pests, but diseases and insect pests still occur when it is not well managed in the process of cultivation. The common insect pests are shell insects, red spiders, etc., and the common diseases are white silk disease and leaf spot disease.
2019-01-28 -
The latest Research on the Evolution of National Orchid Line Art
Zhenhe, middle dwarf lotus petal of lotus petal orchid, thick-skinned broad-leaf lotus petal orchid from Baoshan, Yunnan, the first sight of this flower is this angle in the photo, this is the position, it seems to be made by its momentum, a strong sense of asphyxiation, can not feel the heartbeat, at a distance of two meters, I look at it reverently and solemnly. Yunnan is rich in.
2018-02-25 -
And that's the kind of environment that the purple peony prefers to grow in.
Peony is an endemic plant in China. It is a precious flower germplasm resource. Its root bark is used for medicine. Peony is distributed under the secondary summer green broadleaf forest or shrub on the hillside and in the rock crevices. It has certain significance for studying the phylogenetic development of peony and breeding new peony varieties. Taibai Mountain in Shaanxi Province has been established as a nature reserve, and effective protection measures should be taken. Qinghai Tongren County has introduced cultivation.
2018-05-04 -
How to plant and reproduce the seeds of purple flower
Purple flower, has a certain ornamental value, many people like it. How to plant purple flower seeds? How do you breed? How to plant purple flower seeds: 1. First of all, pour the prepared planting soil into the flowerpot. At this time, we should be careful not to pour too full. the height of the planting soil can reach 85% of the height of the flowerpot.
2019-01-21 -
What medicine is used for purple spot of garlic?
At the initial stage of the disease, spray 3% polyoxygenated dehydrated agent 800x or 78% Cobo wettable powder 500x, 41.5% promethrin 1500 x, 75% chlorothalonil 500g 600x, 50% iso-carbamide 1500 times, once every 7-10 days, continuous prevention and treatment for 4 times.
2020-11-09 Garlic purple spot disease what medicine initial stage spraying oxygen -
Culture method of Rabdosia purpurea
Dear friends, I'm sure everyone has heard of bluebells. The flowers look like wind chimes and are very beautiful. I don't know if you've ever seen Platycodon grandiflorum. His appearance is very special. Below is a picture of purple bluebells. Oh, I don't know if he knows how to grow it. Interested friends will look down on the editor.
2019-05-16 -
Planting method of purple flower
1. Collect seeds purple flower blossoms in summer, the capsule will mature in autumn, and seed collection can be carried out at this time. After the capsule is split, the seeds can be taken out, the seeds can be screened and the damaged seeds can be removed. It is best to store the seeds and sow them next spring. two。 The growth of purple flower needs fertile soil.
2018-11-26