CN105010042A - Method for preventing and treating ginger seasonal febrile disease - Google Patents
Method for preventing and treating ginger seasonal febrile disease Download PDFInfo
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- CN105010042A CN105010042A CN201510386676.3A CN201510386676A CN105010042A CN 105010042 A CN105010042 A CN 105010042A CN 201510386676 A CN201510386676 A CN 201510386676A CN 105010042 A CN105010042 A CN 105010042A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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Abstract
The invention relates to a method for preventing and treating ginger seasonal febrile disease. The method includes ecological treatment by applying Difulai microbe fertilizer to effectively suppress fungi and nematodes in the soil and root insect diseases; agricultural preventing and treating; biological control; biological preventing and treating; physical preventing and treating by strictly selecting seed variety before harvesting, selecting, individually harvesting and storing disease-free robust plants with strong growth vigor and multiple branches; and chemical preventing and treating by pouring root with 1:1:100 bordeaux mixture once for every 10-15 days for 3-5 times continuously during the initial disease phase, and spraying proper amount of the mixture on leave surfaces while pouring root. The method can effectively preventing ginger seasonal febrile disease, lower average incidence of ginger seasonal febrile disease, increase yield, substantially improve ginger level, and obtain good economic benefit.
Description
Technical field
The present invention relates to a kind of prevention and controls of bacterial wilt of ginger, belong to plant protection technology field.
Background technology
Bacterial wilt of ginger is also known as rot or bacterial wilt, and main harm root and ginger block, ginger block of catching an illness is just that water stain shape, yellowish-brown, inside are softening rotten gradually, and overstock and have dirty white juice, taste is smelly.Stem catches an illness, and in mulberry, interior tissue browning rots, and blade is wilting, and leaf look yellowish, edge curl, finally dead.Bacterial wilt of ginger is bacterial disease, and this bacterium survives the winter in ginger block or in soil, and ginger kind of carrying disease germs is main source of infection, becomes primary infection focus after plantation, and propagate by ground flowing water, soil insect, germ need invade by wound.Start morbidity usual June, the morbidity of 8--9 month high temperature season is serious.
The thermophilic of ginger plague germ is 26 degree to 31 degree, and especially when high temperature and rainy, rich water is propagated.
Summary of the invention
The invention provides a kind of prevention and controls of bacterial wilt of ginger, the prevention and controls solving existing bacterial wilt of ginger is single, can not effectively preventing bacterial wilt of ginger generation and spread.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A prevention and controls for bacterial wilt of ginger, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, effectively can suppress fungi in soil and nematode and plant root damage by disease and insect;
2) cultural control:
1. crop rotation, avoids continuous cropping, carries out the crop rotation of more than 3 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden;
2. select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season;
3. ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses;
4. water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood;
If 5. find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time;
3) BIOLOGICAL CONTROL:
Use the fertilizer that HM decomposing agent fully becomes thoroughly decomposed, and answer deep placement, mix with soil;
4) biological control:
1. ginger sterilization is planted: by 72% agricultural streptomycin, 500 times of immersion kinds 48 hours;
2. their early stage 40% agricultural streptomycin wetting powder, 2000 times of liquid irrigating roots, every 7-10 days once, continuous 2-3 time;
5) physical control:
Strict seed selection, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease;
6) chemical control:
Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray.
As preferred technical scheme, described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A 150-200ml and HYT-B 250-350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 80-120g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
As further preferred, described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A 180ml and HYT-B 300ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 100g, place 1 day again, add water to 250 kilograms, after stirring, water root.
As preferred technical scheme, described 2) take turns as 3-5 rotation system in cultural control.
Mostly fertile benefit in the present invention is a kind of bio-bacterial manure, develops according to rhizosphere soil microecology principle, plant nutrition physiological principle and the basic conception in modern times " organic farming ".Comprise HYT-A, HYT-B and HYT-C tri-kinds.
The soil azotobacter that HYT-A is nontoxic by 18 kinds, no pathogenicity is highly active form, the probiotics of Various Functions is prepared into microbial inoculum, after activated expansion is numerous, be applicable to each vegetative period of multiple soil environment and crop, root directly to crops provides important nutrient as nitrogen, potassium and basic inorganic mineral nutrition.Special efficacy: one is that to make fertilizer efficiency rate high, balanced nutrients, stablely improves utilization rate of fertilizer and soil fertility, and the lasting period can reach more than 4 months.Two is optimize soil ecology structure, administer harden, pollute, acidifying and salinization soil Be very effective.Three is to formation biological control and soil-borne disease mechanism, anti-dead, anti-continuous cropping effect gives prominence to.Four are automatic regulating crop growths, growth-promoting root, strong sprout, improve the yield and quality.
HYT-B is from biological hydrolysis marine organisms thing cephalothorax crust, the later stage dissolution process of liquid by fermentation.Special efficacy: be rich in 19 kinds of L-amino acid, mineral matter and natural polymerses, can directly for microorganism and plant growth provide nutrition.Crops well developed root system can be promoted fast, strengthen leaf photosynthesis and crop disease-resistant, anti-adversity ability; Strong sprout, healthy tree, increase yield, oil recovery enhancement.
HYT-C is rich in high-purity, high-load chitin and chitinase induced activity thing.Special efficacy: for HYT-A edaphon bacterium itself and crops provide nutrition; Can activate, inducing plant and microorganism biological generate biology enzyme in a large number, the disease-resistant factor such as organic acid, alkaloid, prevents and treats soil-borne disease; Meanwhile, can promote that beneficial bacterium flood tide expands fast numerous, can plant growth be stimulated again.
Beneficial effect of the present invention:
The present invention adopts ecological management, cultural control, BIOLOGICAL CONTROL, biological control, physical control, Chemical control methods, significantly reduces the bacterial wilt of ginger incidence of disease, respond well, improves the seed output and quality of ginger.
The present invention adopts the means of preventing in advance, adopt ecological management, cultural control, BIOLOGICAL CONTROL, biological control, physical control simultaneously, Chemical control methods carries out integrated control that bacterial wilt of ginger average attack rate is reduced, output increases, and significantly improves ginger grade, obtains good economic benefit.
Owing to have employed technique scheme, a kind of prevention and controls of bacterial wilt of ginger, comprises the following steps 1) ecological management: use fertile beneficial many microorganism fertilizers, effectively can suppress fungi in soil and nematode and plant root damage by disease and insect; 2) cultural control: 1. crop rotation, avoids continuous cropping, carries out the crop rotation of more than 3 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden; 2. select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season; 3. ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses; 4. water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood; If 5. find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time; 3) BIOLOGICAL CONTROL: use the fertilizer that HM decomposing agent fully becomes thoroughly decomposed, and answer deep placement, mixes with soil; 4) biological control: 1. plant ginger sterilization: by 72% agricultural streptomycin, 500 times of immersion kinds 48 hours; 2. their early stage 40% agricultural streptomycin wetting powder, 2000 times of liquid irrigating roots, every 7-10 days once, continuous 2-3 time; 5) physical control: strictly choose seeds, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease; 6) chemical control: Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray; Effectively can prevent bacterial wilt of ginger, adopt the measure such as cultural control, physical control to carry out integrated control simultaneously and bacterial wilt of ginger average attack rate is reduced, output increases, and significantly improves ginger grade, obtains good economic benefit.
Embodiment
Below in conjunction with the specific embodiment of the invention, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A prevention and controls for bacterial wilt of ginger, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, effectively can suppress fungi in soil and nematode and plant root damage by disease and insect;
2) cultural control:
1. crop rotation, avoids continuous cropping, carries out the crop rotation of more than 3 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden;
2. select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season;
3. ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses;
4. water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood;
If 5. find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time;
3) BIOLOGICAL CONTROL:
Use the fertilizer that HM decomposing agent fully becomes thoroughly decomposed, and answer deep placement, mix with soil;
4) biological control:
1. ginger sterilization is planted: by 72% agricultural streptomycin, 500 times of immersion kinds 48 hours;
2. their early stage 40% agricultural streptomycin wetting powder, 2000 times of liquid irrigating roots, every 7-10 days once, continuous 2-3 time;
5) physical control:
Strict seed selection, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease;
6) chemical control:
Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A150-200ml and HYT-B 250-350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C80-120g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
Described 2) take turns as 3-5 rotation system in cultural control.
Comparative example
A prevention and controls for bacterial wilt of ginger, comprises the following steps:
1) crop rotation, avoids continuous cropping, carries out the crop rotation of more than 3 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden; Select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season; Ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses; Water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood; If find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time; Strict seed selection, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease;
2) Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray.
Embodiment 1
A prevention and controls for bacterial wilt of ginger, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, effectively can suppress fungi in soil and nematode and plant root damage by disease and insect;
2) cultural control:
1. crop rotation, avoids continuous cropping, carries out crop rotation in 3 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden;
2. select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season;
3. ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses;
4. water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood;
If 5. find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time;
3) BIOLOGICAL CONTROL:
Use the fertilizer that HM decomposing agent fully becomes thoroughly decomposed, and answer deep placement, mix with soil;
4) biological control:
1. ginger sterilization is planted: by 72% agricultural streptomycin, 500 times of immersion kinds 48 hours;
2. their early stage 40% agricultural streptomycin wetting powder, 2000 times of liquid irrigating roots, every 7-10 days once, continuous 2-3 time;
5) physical control:
Strict seed selection, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease;
6) chemical control:
Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A150ml and HYT-B 250ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 80g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
Adopt the bacterial wilt of ginger incidence of disease of the present embodiment prevention and controls to reduce more than 70%, Jiang Zhiliang than the prevention and controls of comparative example better than comparative example, output improves more than 30% than comparative example.
Embodiment 2
A prevention and controls for bacterial wilt of ginger, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, effectively can suppress fungi in soil and nematode and plant root damage by disease and insect;
2) cultural control:
1. crop rotation, avoids continuous cropping, carries out crop rotation in 4 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden;
2. select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season;
3. ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses;
4. water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood;
If 5. find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time;
3) BIOLOGICAL CONTROL:
Use the fertilizer that HM decomposing agent fully becomes thoroughly decomposed, and answer deep placement, mix with soil;
4) biological control:
1. ginger sterilization is planted: by 72% agricultural streptomycin, 500 times of immersion kinds 48 hours;
2. their early stage 40% agricultural streptomycin wetting powder, 2000 times of liquid irrigating roots, every 7-10 days once, continuous 2-3 time;
5) physical control:
Strict seed selection, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease;
6) chemical control:
Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A180ml and HYT-B 300ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 100g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
Adopt the bacterial wilt of ginger incidence of disease of the present embodiment prevention and controls to reduce more than 73%, Jiang Zhiliang than the prevention and controls of comparative example better than comparative example, output improves more than 33% than comparative example.
Embodiment 3
A prevention and controls for bacterial wilt of ginger, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, effectively can suppress fungi in soil and nematode and plant root damage by disease and insect;
2) cultural control:
1. crop rotation, avoids continuous cropping, carries out crop rotation in 5 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden;
2. select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season;
3. ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses;
4. water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood;
If 5. find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time;
3) BIOLOGICAL CONTROL:
Use the fertilizer that HM decomposing agent fully becomes thoroughly decomposed, and answer deep placement, mix with soil;
4) biological control:
1. ginger sterilization is planted: by 72% agricultural streptomycin, 500 times of immersion kinds 48 hours;
2. their early stage 40% agricultural streptomycin wetting powder, 2000 times of liquid irrigating roots, every 7-10 days once, continuous 2-3 time;
5) physical control:
Strict seed selection, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease;
6) chemical control:
Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray.
Described 1) the how concrete using method of fertile benefit in ecological management for add HYT-A200ml and HYT-B 350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 120g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
Adopt the bacterial wilt of ginger incidence of disease of the present embodiment prevention and controls to reduce more than 75%, Jiang Zhiliang than the prevention and controls of comparative example better than comparative example, output improves more than 35% than comparative example
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a prevention and controls for bacterial wilt of ginger, is characterized in that, comprises the following steps:
1) ecological management:
Use fertile beneficial many microorganism fertilizers, effectively can suppress fungi in soil and nematode and plant root damage by disease and insect;
2) cultural control:
1. crop rotation, avoids continuous cropping, carries out the crop rotation of more than 3 years, and the front stubble of plantation ginger selects the plot of new stubble or plantation cereal crops, and green onion garlic stubble is selected on ground, vegetable garden;
2. select high and dry, the well-drained husky territory block of physical features, high ridge zanjon during whole ground, note ditch cleaning row stain; Ground will be put down, and Jianggou is unsuitable long, in case impeded drainage, drain ditch also should be established in ginger field, prevents field ponding in rainy season;
3. ginger field fertilizer used ensures without germ, and fertilizer fully becomes thoroughly decomposed, and ginger field enriches husk matter, siliceous fertilizer makes base manure, and Potassium topdresses;
4. water clean water, irrigate with well water, and note preventing pollution, at morbidity season, can not irrigate by flood;
If 5. find ill plant in field, should root out in time, then the healthy tree within diseased plant surrounding 0.5 meter is removed in the lump, and cut out band soil bacteria, in sick cave and surrounding sprinkle calcium hydroxide or bleaching powder, often to spread manuer in holes calcium hydroxide 1 kilogram or 0.125 kilogram, bleaching powder, then bury with sterile soil, and change the channel that waters in time;
3) BIOLOGICAL CONTROL:
Use the fertilizer that HM decomposing agent fully becomes thoroughly decomposed, and answer deep placement, mix with soil;
4) biological control:
1. ginger sterilization is planted: by 72% agricultural streptomycin, 500 times of immersion kinds 48 hours;
2. their early stage 40% agricultural streptomycin wetting powder, 2000 times of liquid irrigating roots, every 7-10 days once, continuous 2-3 time;
5) physical control:
Strict seed selection, before results, strictly chooses seeds in anosis ginger field, and select growing way strong, branch is many, the healthy and strong plant of disease-free symptom, separately results and storage; Select color yellowish-white before Second Year vernalization again, epidermis is smooth, and the loose ginger block of disease-free performance does ginger kind, avoids ginger kind to carry disease germs propagation disease;
6) chemical control:
Bordeaux's liquid irrigating root of their early stage 1:1:100, filled with every 10-15 days and executes once, continuous 3-5 time, while filling with root, also will carry out appropriate foliage-spray.
2. the prevention and controls of bacterial wilt of ginger according to claim 1, it is characterized in that: the how concrete using method of fertile benefit described 1) in ecological management for add HYT-A 150-200ml and HYT-B250-350ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 80-120g, place 1 day again, add water to 250 kilograms, after stirring, drip irrigation, punching are executed or are sprayed on crop root soil.
3. the prevention and controls of bacterial wilt of ginger according to claim 2, it is characterized in that: the how concrete using method of fertile benefit described 1) in ecological management for add HYT-A 180ml and HYT-B300ml and to stir in 15 premium on currency, place 2 days under normal temperature, add HYT-C 100g, place 1 day again, add water to 250 kilograms, after stirring, water root.
4. the prevention and controls of bacterial wilt of ginger according to claim 1, is characterized in that: described 2) take turns as 3-5 rotation system in cultural control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386676.3A CN105010042A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating ginger seasonal febrile disease |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386676.3A CN105010042A (en) | 2015-06-30 | 2015-06-30 | Method for preventing and treating ginger seasonal febrile disease |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248139A (en) * | 2015-11-23 | 2016-01-20 | 四川农业大学 | High-yield disease-resistant tender ginger cultivation technology |
| CN111955096A (en) * | 2020-08-05 | 2020-11-20 | 重庆文理学院 | Medicament-compounded seed ginger coating method |
| CN112889560A (en) * | 2021-01-22 | 2021-06-04 | 重庆市幅沅农业生物技术研究院有限公司 | Method for inhibiting spread of ginger bacterial wilt |
| CN113711878A (en) * | 2021-09-08 | 2021-11-30 | 安徽春晖生态环境科技有限公司 | Planting method for overcoming continuous cropping obstacle of white ginger and preventing and treating ginger blast |
| CN115843638A (en) * | 2022-11-26 | 2023-03-28 | 广东宇农生物科技有限公司 | Comprehensive prevention and control method for Kaempferia galanga pest mainly comprising biological pesticide |
-
2015
- 2015-06-30 CN CN201510386676.3A patent/CN105010042A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 施忆秋: "《农作物病虫害防治学》", 28 February 1980 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248139A (en) * | 2015-11-23 | 2016-01-20 | 四川农业大学 | High-yield disease-resistant tender ginger cultivation technology |
| CN105248139B (en) * | 2015-11-23 | 2019-03-05 | 四川农业大学 | A kind of disease-resistant cultivation technique of son ginger high yield |
| CN111955096A (en) * | 2020-08-05 | 2020-11-20 | 重庆文理学院 | Medicament-compounded seed ginger coating method |
| CN112889560A (en) * | 2021-01-22 | 2021-06-04 | 重庆市幅沅农业生物技术研究院有限公司 | Method for inhibiting spread of ginger bacterial wilt |
| CN112889560B (en) * | 2021-01-22 | 2024-03-12 | 重庆市幅沅农业生物技术研究院有限公司 | Method for inhibiting ginger bacterial wilt transmission |
| CN113711878A (en) * | 2021-09-08 | 2021-11-30 | 安徽春晖生态环境科技有限公司 | Planting method for overcoming continuous cropping obstacle of white ginger and preventing and treating ginger blast |
| CN115843638A (en) * | 2022-11-26 | 2023-03-28 | 广东宇农生物科技有限公司 | Comprehensive prevention and control method for Kaempferia galanga pest mainly comprising biological pesticide |
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