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Microbial inoculants with dual effects of fertilizer and pesticide: how do they help crops resist diseases?
In recent years, soil-borne diseases have caused increasingly severe damage to crops, seriously affecting the quality of agricultural products and food safety. Microbial inoculants that have emerged in response can cut off the infection of soil-borne diseases from the root. So how do they do it??? ...
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Cause Analysis and Control Measures of Diseases in White-fleshed Loquat
Cause Analysis and Countermeasures of Diseases in White-fleshed Loquat Jiangsu Province has a long history of loquat cultivation, with more than 40 loquat cultivars and obvious advantages in germplasm resources. In 2016, the loquat area in the province was more than 28,000 mu, of which 23,000 mu was in Dongting Mountain, Suzhou, accounting for the whole...
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How to prevent and control pests and diseases in pear trees from the mature stage to the leaf-fall stage?
How to prevent and control pests and diseases in pear trees from the mature stage to the leaf-fall stage? 1 Main characteristics and occurrence patterns of pests and diseases 1.1 Pear scab During the young fruit stage, the fungal spores formed on the damaged new shoots are the source of re-infection for the spread of the disease. In the early stage of leaf damage, on the underside of the leaf...
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Analysis of common rose pests and diseases: as midsummer arrives, detect early and treat early
Gardeners who love growing roses know that the rose is famously the "medicine bottle" of the flower family, especially in the muggy environment of summer, when it can easily pick up all kinds of pests and diseases during cultivation. Once attacked by pests or diseases, you should...
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What to do when yardlong beans grown on the balcony get pests? Three tricks to wipe out pests and diseases and grow pods a meter long
Growing vegetables on the balcony, what should you do when pests appear? A flower lover grew a few yardlong bean plants on the balcony, and they were growing pretty well, but gradually the bean leaves turned white. What exactly is going on? Let's take a look. 1. Yellowing leaves may be powdery mildew...
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Peak disease season for clivia in summer: take preventive and curative measures in advance to keep pests and diseases away
Clivia is deeply loved by many flower enthusiasts. Its plant shape is elegant and graceful, its leaves are verdant and upright, and its flowers are bright and beautiful. It can be enjoyed for both its foliage and its blooms, and it has very high ornamental value. As summer arrives, clivia enters its peak disease season...
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What types of pests and diseases affect bayberry? Occurrence patterns and green control techniques in Zhejiang
Species and Occurrence Patterns of Bayberry Pests and Diseases in Zhejiang Province and Their Green Control Techniques 0 Introduction [Research significance] Bayberry [Myrica rubra (Lour.) Sieb. et Zucc.] is a distinctive fruit of southern China, with a sweet-and-sour taste and unique flavor, enjoying a high reputation both domestically and internationally. Zhejiang Province is the main bayberry production area in China, with a total planting area of 86,500 ha, accounting for about one-third of the national total, an annual output of about 500,000 t, and an output value of 4.83 billion yuan, ranking first in output value among fruits in Zhejiang Province. It is the leading industry for farmers in mountainous and semi-mountainous areas of Taizhou, Wenzhou, Ningbo, Lishui, and Jinhua. In recent years, the bayberry industry in Zhejiang has developed rapidly, especially with the continuous expansion of the planting area of Dongkui bayberry, and the occurrence of pests and diseases has shown an increasingly severe trend, with heavy control tasks and great safety hazards. Therefore, identifying the main pest and disease species and their occurrence and damage patterns in Zhejiang bayberry, and proposing control strategies and green control techniques, is of great significance for ensuring the sustainable and healthy development of the bayberry industry and increasing farmers' income. [Previous research progress] To date, there have been many studies on the main pests and diseases, occurrence patterns, and control techniques of bayberry in various main production areas of Zhejiang Province. Wang Hongxiang et al. (1999), Gong Jieqiang and Wang Hongxiang (2002) reported that the main diseases damaging bayberry in Taizhou City, Zhejiang Province include brown spot disease, cancer disease, red coat disease, dieback disease, branch rot disease, and shoot blight disease, and the main insect pests include scale insects, whiteflies, oil tung geometer moths, leaf roller moths, bagworm moths, and termites. They analyzed the reasons for the increase in pest and disease occurrence and proposed corresponding control measures, but did not go deep into specific pest and disease species investigation and green control techniques. Liu Yougao et al. (2006) reported the occurrence characteristics and control techniques of bayberry cancer disease, brown spot disease, scale insects, and moths in Wenzhou City, Zhejiang Province, but there has not yet been a systematic investigation of other pest and disease species of bayberry, and most of the chemicals introduced in chemical control are not registered on bayberry, making safe pesticide use a difficult problem. Liu Gaoping et al. (2013) and Zou Xiuqin et al. (2015) reported simple net-room cultivation and green control techniques for Dongkui bayberry. Ren Haiying et al. (2014) reported the occurrence and control of bayberry wilt disease and slug moth pests. [Entry point of this study] From the overall research status, the investigation of bayberry pest and disease species and control techniques in Zhejiang is still not systematic and in-depth enough, and the various measures of agricultural, biological, physical, and chemical control still lack organic coordination and matching, thus affecting the implementation of integrated control techniques and the improvement of economic, social, and ecological benefits. [Key problems to be solved] Using a combination of systematic general survey and fixed-point monitoring, experimental research, and demonstration and extension, the main pest and disease species, distribution, and damage conditions of bayberry in the main production areas of Zhejiang Province were investigated, and the green control techniques and integrated management strategies for main bayberry pests and diseases were explored, providing a scientific basis for bayberry pest control.
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This vegetable takes root as soon as it touches soil, is not prone to diseases and pests, and a single one can grow to more than 2 jin, with high yields
This vegetable is called jicama, also known as yam bean. It grows underground, and a single one can grow to more than 2 jin. It is a relatively common herbaceous vine in China, and because it is nutritious and as high-yielding as sweet potato, it is widely cultivated. Jicama main...
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Several flowers can treat gynecological diseases in women and lower blood sugar
Garden balsam, also known as: henna, jimsonweed, balsam weed, of the order Geraniales, family Balsaminaceae, genus Impatiens, is an annual herbaceous flower. The whole plant is divided into six parts: root, stem, leaves, flowers, fruit and seeds. Because its flower head, wings,...
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How do you control plant pests and diseases? Try these few simple tips
Last time we introduced the common types of pests and diseases. Seeing flowers and plants tormented into those states, how could your heart not ache~ How do you prevent trouble before it happens? How do you nip diseases in the bud in time? Although control cannot be generalized, we can still start with...
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