CN112640712A - Method for preventing and treating macadimia nut root-knot nematode - Google Patents
Method for preventing and treating macadimia nut root-knot nematode Download PDFInfo
- Publication number
- CN112640712A CN112640712A CN202110074331.XA CN202110074331A CN112640712A CN 112640712 A CN112640712 A CN 112640712A CN 202110074331 A CN202110074331 A CN 202110074331A CN 112640712 A CN112640712 A CN 112640712A
- Authority
- CN
- China
- Prior art keywords
- root
- knot nematodes
- macadimia nut
- extract
- artemisiae argyi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Abstract
The invention relates to a method for preventing and treating root-knot nematodes of macadimia nuts, which is characterized in that the proportion of the root-knot nematodes to the total number of animals in a soil ecosystem is very small, the number of the root-knot nematodes in the soil is increased explosively under continuous cropping conditions, the root-knot nematodes are more numerous in the process of planting the macadimia nuts, and the nervous system of the root-knot nematodes is undeveloped, so that the sensitivity to chemical agents is poor, and the drug effect of killing the root-knot nematodes by a plurality of chemical agents is not good; the traditional Chinese medicine root-knot nematode insect-resist agent consists of folium artemisiae argyi, camphor leaves and sargentgloryvine stem, has good prevention and treatment effect on root-knot nematodes, has lasting drug effect, and can meet the actual production requirement; the field management is enhanced, the fertilizer is watered and applied at proper time, and the phosphorus and potassium fertilizers are applied additionally, so that the disease resistance of the macadamia nuts can be improved, and the control effect of root-knot nematodes is better.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a method for preventing and treating macadimia nut root-knot nematodes.
Background
The macadamia nut is also named as Kunzea chestnut, macadamia walnut, macadamia nut and Kunzea fruit, and is a tree nut native to Australia. Macadamia belongs to evergreen arbor, dicotyledon. The tree crown is tall and big, 3-4 leaves are in rotation, and the tree crown is needle-shaped, is leather, is smooth and has thorn-shaped sawteeth on the edge. Raceme axillary, flower beige, spherical fruit, pericarp, hard endocarp, and kernel beige to light brown. Is suitable for growing in mild, humid and wind-driven areas. Among the numerous dried fruits in the world, macadamia nut is the most economically valuable, enjoying the reputation of "king of dried fruit". Macadamia nut is rich in nutrition (milk white), its epicarp is green, its endocarp is hard and brown, its single fruit weight is 15-16 g, oil content is about 70%, protein is 9%, and contains 17 amino acids including 8 amino acids necessary for human body, and also contains mineral substances and vitamins. The macadamia nut is crisp, tender and delicious, has unique cream fragrance, is an edible fruit with the best quality in the world, has the beauty of 'dried fruit queen' and 'world nut king', and has far better flavor and mouthfeel than cashew nuts. Macadamia nut can be used for making dried fruits, cakes, chocolates, edible oil, cosmetics and the like. In addition, macadamia nut also has high nutritional value and medicinal value.
Common insect pests of macadimia nuts include root-knot nematodes, which are harmful to the macadimia nuts, so that the production of the macadimia nuts is reduced easily, even macadimia nut plants are wilted and killed, the nervous system of the root-knot nematodes is underdeveloped, the sensitivity to chemical agents is poor, the drug effect of a plurality of chemical agents for killing the root-knot nematodes is not good, and the root-knot nematodes cannot be effectively prevented and controlled.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a method for preventing and treating macadimia nut root-knot nematodes, which is easy to manage and has good prevention and treatment effects.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the macadamia nut trees, applying abamectin emulsifiable solution to a transplanting place; watering and fixing roots after transplanting, and spraying chlorpyrifos missible oil to irrigate the roots;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 30-35 parts of folium artemisiae argyi, 20-25 parts of camphor tree leaves and 10-15 parts of sargentgloryvine stems; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) putting folium Artemisiae Argyi into water to obtain folium Artemisiae Argyi water extract; 3) putting camphor tree leaves into acetone to prepare acetone extracts of the camphor tree leaves; 4) placing caulis Sargentodoxae in ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking the macadimia nut shells in the mixed liquid medicine for 8-12 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying the macadimia nut shells soaked with the mixed liquid medicine at 20-25 cm around each planting hole to prevent root-knot nematodes;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Further, before transplanting the macadamia nut trees in the step (1), applying 1000-1500 times of 1.8% abamectin emulsifiable solution to a transplanting field, wherein the application amount is 260-280 kg/mu; and (3) watering and fixing roots after transplanting, and spraying and irrigating the roots by using 2000-2500 times of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 200-300 ml per plant.
Further, the evasion plant in the step (2) is scallion or garlic.
Further, in the step (2), the evasion plants are rotated at 10-15 cm around each fixed planting hole, and the sowing time is early spring.
Further, in the step (3), the athomin aqueous emulsion and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20%, and the dosage of the 20% athomin aqueous emulsion is 3.5-4.5L/mu; the concentration of the abamectin emulsifiable solution is 1.8%, 1000-1500 times of the abamectin emulsifiable solution with the concentration of 1.8% is applied to a transplanting land, and the application amount is 200-250 kg/mu.
Further, the traditional Chinese medicine root-knot nematode insect-resist agent in the step (4) is composed of the following raw materials in parts by weight: 32 parts of folium artemisiae argyi, 22 parts of camphor leaves and 12 parts of sargentgloryvine stem.
Further, the preparation method of the water extract of the artemisia argyi in the step (4) comprises the following steps: grinding folium Artemisiae Argyi into powder, adding water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi.
Further, the preparation method of the acetone extract of camphor tree leaves in the step (4) comprises the following steps: grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic leaching to obtain the acetone extract of the camphor tree leaves.
Further, the preparation method of the ethanol extract of sargentgloryvine stem in the step (4) comprises the following steps: pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain the ethanol extract of caulis Sargentodoxae.
Further, 8-12 macadimia nut shells soaked with the mixed liquid medicine are embedded around each planting hole in the step (4), and the embedding depth is 5-7 cm; the macadimia nut shells soaked in the mixed liquid medicine are changed one year after another.
The invention has the beneficial effects that: the invention relates to a method for preventing and treating root-knot nematodes of macadimia nuts, which is characterized in that the proportion of the root-knot nematodes to the total number of animals in a soil ecosystem is very small, the number of the root-knot nematodes in the soil is increased explosively under continuous cropping conditions, the root-knot nematodes are more numerous in the process of planting the macadimia nuts, and the nervous system of the root-knot nematodes is undeveloped, so that the sensitivity to chemical agents is poor, and the drug effect of killing the root-knot nematodes by a plurality of chemical agents is not good; the traditional Chinese medicine root-knot nematode insect-resist agent consists of folium artemisiae argyi, camphor leaves and sargentgloryvine stem, has good prevention and treatment effect on root-knot nematodes, has lasting drug effect, and can meet the actual production requirement; the field management is enhanced, the fertilizer is watered and applied at proper time, and the phosphorus and potassium fertilizers are applied additionally, so that the disease resistance of the macadamia nuts can be improved, and the control effect of root-knot nematodes is better.
Detailed Description
The following examples may help one skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
Example 1
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the macadamia nut trees, applying 1000 times of 1.8% abamectin emulsifiable solution to a transplanting field, wherein the application amount is 260 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating the roots by using 2000 times of 42% chlorpyrifos missible oil, wherein the application amount is 200ml per plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 3.5 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin emulsifiable solution is 1.8 percent, 1000 times of the abamectin emulsifiable solution with the concentration of 1.8 percent is applied to a transplanting field, and the application amount is 200 kg/mu;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 30 parts of folium artemisiae argyi, 20 parts of camphor leaves and 10 parts of sargentgloryvine stem; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 4) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking macadimia nut shells in the mixed liquid medicine for 8 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying 8 macadimia nut shells soaked with the mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Example 2
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the macadamia nut trees, applying 1500 times of 1.8% abamectin emulsifiable solution to a transplanting field, wherein the application amount is 280 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating roots by 2500 times of 42% chlorpyrifos missible oil, wherein the application amount is 300 ml/plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 4.5 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin emulsifiable solution is 1.8 percent, 1500 times of 1.8 percent of the abamectin emulsifiable solution is applied to a transplanting field, and the application amount is 250 kg/mu;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 35 parts of folium artemisiae argyi, 25 parts of camphor leaves and 15 parts of sargentgloryvine stem; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 4) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking macadimia nut shells in the mixed liquid medicine for 12 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying 12 macadimia nut shells soaked with the mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Example 3
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the macadamia nut trees, applying 1200 times of 1.8% abamectin emulsifiable solution to a transplanting field, wherein the application amount is 270 kg/mu; watering and fixing roots after transplanting, and spraying 2200 times of 42% chlorpyrifos emulsifiable solution to irrigate the roots in a spraying way, wherein the application amount is 250ml per plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 4 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin emulsifiable solution is 1.8 percent, 1200 times of the abamectin emulsifiable solution with the concentration of 1.8 percent is applied to a transplanting field, and the application amount is 230 kg/mu;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 32 parts of folium artemisiae argyi, 22 parts of camphor leaves and 12 parts of sargentgloryvine stems; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 4) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking macadimia nut shells in the mixed liquid medicine for 10 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying 10 macadimia nut shells soaked with the mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Example 4
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the Australian nut trees, applying 1300 times of 1.8 percent avermectin missible oil solution to a transplanting field, wherein the application amount is 275 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating roots by using 2250 time of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 230ml per plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 3.8 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin missible oil is 1.8 percent, and 1350 times of liquid of the 1.8 percent abamectin missible oil is applied to a transplanting field, and the application amount is 230 kg/mu;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 33.5 parts of folium artemisiae argyi, 23.5 parts of camphor tree leaves and 12.5 parts of sargentgloryvine stems; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 4) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking macadimia nut shells in the mixed liquid medicine for 11.5 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying 11 macadimia nut shells soaked with mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Comparative example 1
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the Australian nut trees, applying 1300 times of 1.8 percent avermectin missible oil solution to a transplanting field, wherein the application amount is 275 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating roots by using 2250 time of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 230ml per plant;
(2) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 3.8 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin missible oil is 1.8 percent, and 1350 times of liquid of the 1.8 percent abamectin missible oil is applied to a transplanting field, and the application amount is 230 kg/mu;
(3) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 33.5 parts of folium artemisiae argyi, 23.5 parts of camphor tree leaves and 12.5 parts of sargentgloryvine stems; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 4) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking macadimia nut shells in the mixed liquid medicine for 11.5 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying 11 macadimia nut shells soaked with mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(4) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Comparative example 2
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the Australian nut trees, applying 1300 times of 1.8 percent avermectin missible oil solution to a transplanting field, wherein the application amount is 275 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating roots by using 2250 time of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 230ml per plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 33.5 parts of folium artemisiae argyi, 23.5 parts of camphor tree leaves and 12.5 parts of sargentgloryvine stems; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 4) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking macadimia nut shells in the mixed liquid medicine for 11.5 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying 11 macadimia nut shells soaked with mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(4) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Comparative example 3
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the Australian nut trees, applying 1300 times of 1.8 percent avermectin missible oil solution to a transplanting field, wherein the application amount is 275 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating roots by using 2250 time of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 230ml per plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 3.8 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin missible oil is 1.8 percent, and 1350 times of liquid of the 1.8 percent abamectin missible oil is applied to a transplanting field, and the application amount is 230 kg/mu;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 23.5 parts of camphor tree leaves and 12.5 parts of sargentgloryvine stems; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing camphor tree leaves and sargentgloryvine stems according to the weight part ratio; 2) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 3) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 4) uniformly mixing the acetone extract of camphor tree leaves and the ethanol extract of sargentgloryvine stems to obtain mixed liquid medicine; 5) soaking macadimia nut shells in the mixed liquid medicine for 11.5 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 6) burying 11 macadimia nut shells soaked with mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Comparative example 4
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the Australian nut trees, applying 1300 times of 1.8 percent avermectin missible oil solution to a transplanting field, wherein the application amount is 275 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating roots by using 2250 time of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 230ml per plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 3.8 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin missible oil is 1.8 percent, and 1350 times of liquid of the 1.8 percent abamectin missible oil is applied to a transplanting field, and the application amount is 230 kg/mu;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 33.5 parts of folium artemisiae argyi and 12.5 parts of sargentgloryvine stem; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi and sargentgloryvine stem according to the weight part ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain ethanol extract of caulis Sargentodoxae; 4) mixing folium Artemisiae Argyi water extract and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 5) soaking macadimia nut shells in the mixed liquid medicine for 11.5 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 6) burying 11 macadimia nut shells soaked with mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Comparative example 5
A method for controlling macadimia nut root-knot nematodes comprises the following steps:
(1) treating a planting field: before transplanting the Australian nut trees, applying 1300 times of 1.8 percent avermectin missible oil solution to a transplanting field, wherein the application amount is 275 kg/mu; watering and fixing roots after transplanting, and spraying and irrigating roots by using 2250 time of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 230ml per plant;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole; the aversion plant is scallion or garlic; the time for avoiding the plant seeding is early spring; specifically, the spring of the next year is planted with the scallion around the planting hole, the spring of the current year is planted with the garlic around the planting hole, the spring of the next year is planted with the scallion around the planting hole, and the steps are repeated; the planting density of the aversion plants is determined according to the normal planting density of the scallion and garlic;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied; the concentration of the athomin aqueous emulsion is 20 percent, the dosage of the 20 percent athomin aqueous emulsion is 3.8 liters/mu, and the athomin aqueous emulsion can be added with water for application according to actual needs; the concentration of the abamectin missible oil is 1.8 percent, and 1350 times of liquid of the 1.8 percent abamectin missible oil is applied to a transplanting field, and the application amount is 230 kg/mu;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 33.5 parts of folium artemisiae argyi and 23.5 parts of camphor tree leaves; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium Artemisiae Argyi and folium Cinnamomi Camphorae at a certain weight ratio; 2) grinding folium Artemisiae Argyi into powder, adding into water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi; 3) grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic extraction to obtain an acetone extract of the camphor tree leaves; 3) mixing folium Artemisiae Argyi water extract and folium Cinnamomi Camphorae acetone extract to obtain mixed medicinal liquid; 5) soaking macadimia nut shells in the mixed liquid medicine for 11.5 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 6) burying 11 macadimia nut shells soaked with mixed liquid medicine at 20-25 cm around each planting hole, wherein the burying depth is 5-7 cm, and the macadimia nut shells are used for preventing and treating root-knot nematodes; changing the macadimia nut shells soaked in the mixed liquid medicine one year;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
Effect verification test:
controlling root-knot nematodes of the macadimia nuts according to the control methods of the examples 1-4 and the comparative examples 1-5, and counting control effect data;
counting the disease rate of the root-knot nematodes for preventing and treating the macadimia nuts from one year to five years; in the disease area, dividing the number of diseased plants by the total number of macadamia nut trees by multiplying 100 to calculate the diseased plant rate, specifically: the diseased plant rate = diseased plant number/total macadamia nut plant number x 100;
defining diseased plants, namely generating fertilizer tumor-shaped knots at diseased parts of main roots and lateral roots of the macadimia nut trees, and burying ivory nematodes in the unraveled roots; the statistical results of the plant disease rate are shown in the following table 1;
| item | Total number of macadamia nut plants | Disease rate in the first year% | The ratio of plants affected in the second year/%) | Disease rate/% in third year | Disease rate/% in the fourth year | Fifth year rate of disease/%) |
| Example 1 | 1000 | 0.3 | 0.3 | 0.4 | 0.5 | 0.6 |
| Example 2 | 1000 | 0.2 | 0.3 | 0.4 | 0.6 | 0.6 |
| Example 3 | 1000 | 0.3 | 0.4 | 0.4 | 0.6 | 0.6 |
| Example 4 | 1000 | 0.2 | 0.3 | 0.3 | 0.5 | 0.5 |
| Comparative example 1 | 1000 | 1.5 | 1.6 | 3.5 | 4.6 | 5.3 |
| Comparative example 2 | 1000 | 2.1 | 2.3 | 4.1 | 4.7 | 5.2 |
| Comparative example 3 | 1000 | 0.3 | 0.4 | 2.1 | 2.9 | 4.7 |
| Comparative example 4 | 1000 | 0.4 | 0.5 | 2.2 | 3.1 | 4.8 |
| Comparative example 5 | 1000 | 0.4 | 0.6 | 2.5 | 3.7 | 4.9 |
According to the statistical results of the plant disease rates in the table 1, it can be concluded that when the traditional Chinese medicine root-knot nematode insect-repellent agent consists of two of folium artemisiae argyi, camphor tree leaves and sargentgloryvine stem, the prevention and treatment effect of the root-knot nematodes becomes poor from the third year to the fifth year in the prevention and treatment process, so that the root-knot nematodes can be inferred to generate drug resistance or the traditional Chinese medicine root-knot nematode insect-repellent agent partially fails, and further research by the applicant shows that the traditional Chinese medicine root-knot nematode insect-repellent agent in the comparative examples 3-5 has poor drug effect, namely the root-knot nematodes need to be replaced every three months or four months, and the use effect is poor; when the traditional Chinese medicine root-knot nematode insect-resist agent consists of folium artemisiae argyi, camphor leaves and sargentgloryvine stem, the prevention and treatment effect of the root-knot nematode is good, the pesticide effect is durable, and the actual production requirements can be met after the root-knot nematode is changed once a year; the invention relates to a method for preventing and treating root-knot nematodes of macadimia nuts, which is characterized in that the proportion of the soil root-knot nematodes to the total number of animals in a soil ecosystem is very small, the number of the soil root-knot nematodes is increased explosively under continuous cropping conditions, the root-knot nematodes are more numerous in the process of planting the macadimia nuts, and the nervous system of the root-knot nematodes is undeveloped, so that the sensitivity to chemical agents is poor, and the drug effect of killing the root-knot nematodes by a plurality of chemical agents is not good.
Although the invention has been described in detail hereinabove with respect to a general description and specific embodiments thereof, it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The method for preventing and treating the macadimia nut root-knot nematode is characterized by comprising the following steps of:
(1) treating a planting field: before transplanting the macadamia nut trees, applying abamectin emulsifiable solution to a transplanting place; watering and fixing roots after transplanting, and spraying chlorpyrifos missible oil to irrigate the roots;
(2) performing rotation: rotation of avoiding plants at 10-15 cm around each planting hole;
(3) biochemical prevention and control: performing biochemical control on the transplanted land every 20 to 30 days; the biochemical control method comprises the following steps: the horseradish extract emulsion in water and the abamectin emulsifiable solution are alternately applied;
(4) prevention and treatment of traditional Chinese medicines: the traditional Chinese medicine root-knot nematode insect-resist agent is composed of the following raw materials in parts by weight: 30-35 parts of folium artemisiae argyi, 20-25 parts of camphor tree leaves and 10-15 parts of sargentgloryvine stems; the use method of the traditional Chinese medicine root-knot nematode insect-resist agent comprises the following steps: 1) weighing folium artemisiae argyi, camphor leaves and sargentgloryvine stem according to the weight part ratio; 2) putting folium Artemisiae Argyi into water to obtain folium Artemisiae Argyi water extract; 3) putting camphor tree leaves into acetone to prepare acetone extracts of the camphor tree leaves; 4) placing caulis Sargentodoxae in ethanol to obtain ethanol extract of caulis Sargentodoxae; 5) mixing folium Artemisiae Argyi water extract, lignum Cinnamomi Camphorae leaf acetone extract, and caulis Sargentodoxae ethanol extract to obtain mixed medicinal liquid; 6) soaking the macadimia nut shells in the mixed liquid medicine for 8-12 hours to obtain the macadimia nut shells soaked in the mixed liquid medicine; 7) burying the macadimia nut shells soaked with the mixed liquid medicine at 20-25 cm around each planting hole to prevent root-knot nematodes;
(5) strengthening field management: watering and fertilizing at proper time, and additionally applying phosphorus and potassium fertilizers.
2. The method for controlling macadimia nut root-knot nematodes according to claim 1, wherein in the step (1), 1000-1500 times of 1.8% avermectin emulsifiable solution is applied to a transplanting field before transplanting of the macadimia nut trees, and the application amount is 260-280 kg/mu; and (3) watering and fixing roots after transplanting, and spraying and irrigating the roots by using 2000-2500 times of 42% chlorpyrifos emulsifiable solution, wherein the application amount is 200-300 ml per plant.
3. The method of claim 1, wherein the avoiding plant in step (2) is Allium fistulosum or Allium sativum.
4. The method for preventing and treating root knot nematodes of macadimia nuts, as claimed in claim 3, wherein in the step (2), evasion plants are rotated at 10-15 cm around each fixed planting hole, and the sowing time is early spring.
5. The method for controlling macadimia nut root-knot nematodes according to claim 1, wherein in the step (3), the aqueous emulsion of horseradish root extract and the emulsifiable concentrate of abamectin are alternately applied; the concentration of the athomin aqueous emulsion is 20%, and the dosage of the 20% athomin aqueous emulsion is 3.5-4.5L/mu; the concentration of the abamectin emulsifiable solution is 1.8%, 1000-1500 times of the abamectin emulsifiable solution with the concentration of 1.8% is applied to a transplanting land, and the application amount is 200-250 kg/mu.
6. The method for controlling macadimia nut root-knot nematodes according to claim 1, wherein the traditional Chinese medicine root-knot nematode insect-preventing agent in the step (4) is prepared from the following raw materials in parts by weight: 32 parts of folium artemisiae argyi, 22 parts of camphor leaves and 12 parts of sargentgloryvine stem.
7. The method for controlling macadimia nut root knot nematode as claimed in claim 1, wherein the water extract of artemisia leaf in step (4) is prepared by: grinding folium Artemisiae Argyi into powder, adding water, decocting, and decocting three bowls of water to obtain water extract of folium Artemisiae Argyi.
8. The method for controlling macadimia nut root-knot nematodes according to claim 1, wherein the acetone extract of camphor tree leaves in step (4) is prepared by: grinding camphor tree leaves into powder, and adding the powder into acetone for ultrasonic leaching to obtain the acetone extract of the camphor tree leaves.
9. The method for controlling macadimia nut root knot nematodes according to claim 1, wherein the ethanol extract of sargentgloryvine stem in the step (4) is prepared by the following steps: pulverizing caulis Sargentodoxae, and extracting with ethanol to obtain the ethanol extract of caulis Sargentodoxae.
10. The method for preventing and treating root knot nematodes of macadimia nuts, as claimed in claim 1, wherein 8-12 macadimia nut shells soaked with the mixed liquid medicine are embedded around each planting hole in the step (4), and the embedding depth is 5-7 cm; the macadimia nut shells soaked in the mixed liquid medicine are changed one year after another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074331.XA CN112640712A (en) | 2021-01-20 | 2021-01-20 | Method for preventing and treating macadimia nut root-knot nematode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074331.XA CN112640712A (en) | 2021-01-20 | 2021-01-20 | Method for preventing and treating macadimia nut root-knot nematode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112640712A true CN112640712A (en) | 2021-04-13 |
Family
ID=75370724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110074331.XA Pending CN112640712A (en) | 2021-01-20 | 2021-01-20 | Method for preventing and treating macadimia nut root-knot nematode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112640712A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392458A (en) * | 2013-06-05 | 2013-11-20 | 巴庆江 | Planting technology for killing and restraining root-knot nematodes |
| CN103477921A (en) * | 2013-10-14 | 2014-01-01 | 福建省农业科学院植物保护研究所 | Method for comprehensive control of root knot nematode disease of potted ficus microcarpa |
| CN106561218A (en) * | 2016-10-30 | 2017-04-19 | 贵州金叶子生态苗木科技发展有限公司 | Pepper planting method for reducing diseases and insects |
| CN107616039A (en) * | 2017-09-28 | 2018-01-23 | 钟山县龙岛种养专业合作社 | A kind of prevention and controls of mandarin tree root-knot nematode |
| CN107980449A (en) * | 2017-11-29 | 2018-05-04 | 山东省果树研究所 | Strengthen the control method of subterranean pest-insect under one seed pod fragrant-flowered garlic intercropping mode |
| CN108477241A (en) * | 2018-05-30 | 2018-09-04 | 贵州卡农云服务有限公司 | A kind of Queensland nut pest control method |
| CN111919650A (en) * | 2020-08-03 | 2020-11-13 | 广西南亚热带农业科学研究所 | Green prevention and control method for macadimia nut cultivation insect pests |
-
2021
- 2021-01-20 CN CN202110074331.XA patent/CN112640712A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392458A (en) * | 2013-06-05 | 2013-11-20 | 巴庆江 | Planting technology for killing and restraining root-knot nematodes |
| CN103477921A (en) * | 2013-10-14 | 2014-01-01 | 福建省农业科学院植物保护研究所 | Method for comprehensive control of root knot nematode disease of potted ficus microcarpa |
| CN106561218A (en) * | 2016-10-30 | 2017-04-19 | 贵州金叶子生态苗木科技发展有限公司 | Pepper planting method for reducing diseases and insects |
| CN107616039A (en) * | 2017-09-28 | 2018-01-23 | 钟山县龙岛种养专业合作社 | A kind of prevention and controls of mandarin tree root-knot nematode |
| CN107980449A (en) * | 2017-11-29 | 2018-05-04 | 山东省果树研究所 | Strengthen the control method of subterranean pest-insect under one seed pod fragrant-flowered garlic intercropping mode |
| CN108477241A (en) * | 2018-05-30 | 2018-09-04 | 贵州卡农云服务有限公司 | A kind of Queensland nut pest control method |
| CN111919650A (en) * | 2020-08-03 | 2020-11-13 | 广西南亚热带农业科学研究所 | Green prevention and control method for macadimia nut cultivation insect pests |
Non-Patent Citations (2)
| Title |
|---|
| 孙海等: "20%辣根素水乳剂对南方根结线虫的室内毒力", 《蔬菜》 * |
| 张敏等: "我国具有杀根结线虫活性的植物资源统计", 《安徽农业科学》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Morton | The horseradish tree, Moringa pterygosperma (Moringaceae)—a boon to arid lands? | |
| CN108934758A (en) | A kind of nuisanceless outdoor planting method of artificial hickory chick | |
| CN109168862A (en) | A kind of interplanting method of citrus and rhizoma polygonati | |
| CN109328834A (en) | A kind of method of the cultivation of honey locust | |
| CN104641853A (en) | High-yield peanut cultivation technology in Jiaodong region | |
| CN110498708A (en) | Prevention and treatment inhibits the soil improvement organic fertilizer of soil pest and disease damage | |
| CN106889116A (en) | A kind of peanut root-knot nematode attractant and preparation method thereof | |
| CN107173123A (en) | A kind of prevention and controls of Vitis davidii Foex mildew | |
| CN106358745A (en) | High-oil-yield soybean planting method | |
| CN106961989A (en) | The method of sylvan life imitating wild planting roxburgh anoectochilus terminal bud | |
| Green | The Universal Herbal; Or, Botanical, Medical, and Agricultural Dictionary Containing an Account of All the Known Plants in the World Arranged According to the Linnæan System, Etc.[With Plates.] | |
| CN112640712A (en) | Method for preventing and treating macadimia nut root-knot nematode | |
| Sarvade et al. | An overview of potential multipurpose agroforestry tree species, Syzygium cuminii (L.) Skeels in India | |
| CN107821019A (en) | A kind of implantation methods of carrot interplanting garlic | |
| CN110800764A (en) | Foliage spraying agent for preventing and treating corn diseases and insect pests and production method thereof | |
| CN105493834A (en) | Wild-imitating artificial planting method of Akebia fruits | |
| Williams | Drug and condiment plants | |
| CN111264268A (en) | Planting method of flowering pear coffee | |
| CN108935538A (en) | A kind of agriculture and forestry control of insect liquid pesticidal and its making and use method | |
| CN109362508A (en) | A kind of implantation methods of organic millet | |
| JPS62129209A (en) | Chinese herb drug for agriculture | |
| Maksudjanovna | DOGWOOD “CORNUS MAS. L”-VERY ANCIENT CULTURE PLANT | |
| CN107027499A (en) | A kind of family planting rose technology | |
| De et al. | Indigenous Horticultural Crops of India for Immunity Development | |
| CN106489628A (en) | A kind of roof planting kumquat technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210413 |