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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 20. Отображено 20.
22-08-2012 дата публикации

Method for promoting rubber tapping output of rubber tree using ultrasonic wave

Номер: CN0102160514B
Автор: DEMING ZHU, FENGHUA SHE, WEIFU LIN, ZHENG PENG, LINGXUE KONG, JIN WANG, MIN CHEN, WEI JING, JIANYING QIAN, YAOYUN DENG, ZHU DEMING, SHE FENGHUA, LIN WEIFU, PENG ZHENG, KONG LINGXUE, WANG JIN, CHEN MIN, JING WEI, QIAN JIANYING, DENG YAOYUN
Принадлежит:

The invention relates to a method for promoting rubber tapping output of rubber tree, especially involves a method for promoting rubber tapping output of rubber tree using ultrasonic wave. The method for promoting rubber tapping output of rubber tree using ultrasonic wave comprises steps: employing uninterrupted water source, 1-10h before rubber tapping, using ultrasonic wave with a frequency ranging from 28kHz to 35kHz to directly work on the cut surface of the rubber tree for 2-6min, adopting S/2D/3 cutting system (a half spiral, one cut per three days), and stimulating the cut surface onceevery 3-5 cuts. The invention uses physical method instead of prior general method of stimulating rubber tree by ethephon and realizes the purpose of raising rubber tapping output of the rubber tree with little hurt to rubber tree at the same time.

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Номер записи: 1
08-10-2008 дата публикации

Method for storing seeds of rubber tree

Номер: CN0101278613A
Автор: LIN WEIFU, WANG JUN, WEI HUANQI, CAO JIANHUA, AN FENG, XIE GUISHUI, WEIFU LIN, HUANQI WEI, JIANHUA CAO, FENG AN, GUISHUI XIE
Принадлежит:

The invention discloses a method for storing rubber tree seeds; the method is that the seeds with water content over 20% are selected to be dipped in water, added with a broad spectrum bactericide and the dipped seeds are taken out, the seed coats are dried in shade and coated with paraffin; then the seeds are separately loaded in nylon mesh bags and stored in a storage room. The method has simple technique, solves the problem of the short and medium term storage of the rubber tree seeds, achieves the purpose of storing large quantity of rubber tree seeds in a short term (in one year), ensures the final germination rate to have higher stability, stabilizes the germination rate at 60% to 70%, thus having wide prospect for generalization and application in seedling production of rubber trees.

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Номер записи: 2
07-10-2009 дата публикации

Rubber seedling cultivating substrate

Номер: CN0101548632A
Автор: WANG JUN, WEIFU LIN, ZHOU JUN, JUNMING CHEN, XIANHAI ZENG, FENG AN, MINGDAO CAI, GUISHUI XIE, LIN WEIFU, CHEN JUNMING, ZENG XIANHAI, AN FENG, CAI MINGDAO, XIE GUISHUI
Принадлежит:

The invention discloses a rubber seedling cultivating substrate, which is prepared by uniformly mixing coconut bran, agricultural land surface soil, manure and particle water retention agent, wherein a mixture is obtained by uniformly mixing coconut bran, agricultural land surface soil and manure in a volume ratio of 1:0.3-1:0.3-0.8, then uniformly adding the particle water retention agent into the mixture in a weight rate of 1:1000-3:1000, and the rubber seedling cultivating substrate is prepared. The substrate of the invention has advantages of simple technique and low cost, the seedling cultivating substrate is inproved by utilizing nutrient for replacing the prior nutrient substrate (agricultural land surface soil), reduces damage to agricultural land in seedling cultivating process, and resolves infection to seedling quality because of badness of nutrient substrate to a certain extent.

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Номер записи: 3
02-06-2010 дата публикации

Method for producing rubber tree carbonized wood by resin pretreatment

Номер: CN0101716790A
Автор: AN FENG, HUANG HUASUN, LI JIANING, LI MIN, LI XIAOWEN, LIN WEIFU, LIU JUNLIANG, QIN SHAOSHAN, XIE GUISHUI, FENG AN, HUASUN HUANG, JIANING LI, MIN LI, XIAOWEN LI, WEIFU LIN, JUNLIANG LIU, SHAOSHAN QIN, GUISHUI XIE
Принадлежит:

The invention belongs to the technical field of wood modification, in particular relating to a method for producing rubber tree carbonized wood by resin pretreatment. The method comprises the following steps: putting the rubber saw wood of which the water content is less than 15% in a vacuum treatment tank for impregnating; then, stacking and airing the wood, putting the wood in a kiln, routinely drying the wood in the kiln until the water content is less than 12%, and then, taking the wood out of the kiln; and putting the obtained wood in heat treatment equipment for high-temperature heat treatment, and taking the wood out of the kiln to obtain the rubber tree carbonized wood, wherein the water content of the wood is 4-6%. The invention has simple processes, high heating rate in the heat treatment process and high production efficiency, can increase the strength of the rubber tree carbonized wood by vacuum pressurization and impregnation of resin, and can effectively prevent the wood from ...

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Номер записи: 4
28-04-2010 дата публикации

Winter protection method for rubber tree stems

Номер: CN0101697699A
Автор: Zhang Xicai, Lin Weifu, An Feng, Chen Junming, Cai Mingdao, Zou Jixin, Wang Jun, Zeng Xianhai, Cao Jianhua, Zhou Lijun, Xie Guishui
Принадлежит:

The invention discloses a winter protection method for rubber tree stems, which comprises the following steps: brushing the position to be protected with a calcium chloride solution, spraying the position to be protected with a polyurethane foaming agent of which the swelling ratio is 75, and trimming the appearance of the sprayed substance. The winter protection method for rubber tree stems has the advantages of simple operation and low processing cost, can prevent the rubber tree stems from low temperature damage at 4 DEG C and above for a long time and effectively protect the rubber tree stems, and does not have obvious toxic or side effect.

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Номер записи: 5
02-05-2012 дата публикации

Method for improving performance of superhigh temperature heat-treated wood

Номер: CN0101774195B
Автор: AN FENG, HUANG HUASUN, LI JIANING, LI MIN, LI XIAOWEN, LIN WEIFU, LUO WEI, QIN SHAOSHAN, XIE GUISHUI, FENG AN, HUASUN HUANG, JIANING LI, MIN LI, XIAOWEN LI, WEIFU LIN, WEI LUO, SHAOSHAN QIN, GUISHUI XIE
Принадлежит:

The invention belongs to the field of wood modification, in particular to a method for improving the performance of superhigh temperature heat-treated wood. In the method, boride is selected to prepare aqueous solution; then, the wood is impregnated with the boride aqueous solution to ensure that the drug-loading rate of the boride in the wood is between 2.8 and 12kg/m3; after air drying, the wood is dried and heated to realize improvement of the performance of the superhigh temperature heat-treated wood. The method has simple process and low cost, and pretreats the wood by using the boride before heat treatment so as to play roles in protecting the wood, reducing degradation of hemicellulose and the like, avoiding or reducing strength loss of the wood in high temperature heat treatment, making up the defect that the heat-treated wood does not resist worm damage, and improving the application value of the heat-treated wood.

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Номер записи: 6
12-05-2010 дата публикации

Accelerator for concrescence of vaccinated buds of rubber seeds

Номер: CN0101703063A
Автор: CAO JIANHUA, LIN WEIFU, TAO ZHONGLIANG, WANG JUN, XIE GUISHUI, ZOU JIXIN, JIANHUA CAO, WEIFU LIN, ZHONGLIANG TAO, GUISHUI XIE, JIXIN ZOU
Принадлежит:

The invention discloses an accelerator for concrescence of vaccinated buds of rubber seeds. In the invention, 1/4-1/2MS is taken as a basic medium, and furthermore, TDZ, 2, 4-D, IAA, GA, 4-pu-30 are added. The accelerator for concrescence of the vaccinated buds of the rubber seeds provides mineral nutrient elements and trace elements necessary for concrescence of vaccinated wounds, and is beneficial to forming callus between the buds and stock. By adopting the added phytohormone, the formation of the callus between the buds and the stock is accelerated, the bourgeoning of the buds is quickened, the infection of bacteria on the vaccinated wounds is reduced, and the concrescence of the vaccinated wounds is reinforced, thus improving the survival rate of the vaccinated buds.

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Номер записи: 7
22-04-2009 дата публикации

Method for somatic embryogenesis of sterilized root from test-tube plantlet of rubber tree and plantlet regeneration

Номер: CN0101411306A
Автор: ZHOU QUANNAN, LI ZHE, SUN AIHUA, HUANG TIANDAI, YU BO, HUANG HUASUN, LIN WEIFU, WANG XIUHUA, QUANNAN ZHOU, ZHE LI, AIHUA SUN, TIANDAI HUANG, BO YU, HUASUN HUANG, WEIFU LIN, XIUHUA WANG
Принадлежит:

The invention provides a method for regenerating plants through rubber-tree test-tube plantlet aseptic roots and somatic embryogenesis. The method mainly comprises the following steps: a rubber-tree test-tube plantlet aseptic radicle with the diameter between 0.8 and 1.2 millimeters is selected, cut into root segments with the length between 1.0 and 1.5 centimeters, subjected to dark culture in an embryogenic callus induction culture medium for 25 to 40 days, shifted into a subculture medium and subjected to dark culture for 15 to 30 days, transferred into a somatic embryo induction culture medium and subjected to dark culture for 20 to 50 days, transferred to a seedling-emergence culture medium and subjected to light culture for 20 to 50 days at a culture temperature between 25 and 28 DEG C, so as to grow into a complete plant. The method for regenerating plants through rubber-tree test-tube plantlet aseptic roots and somatic embryogenesis which is provided by the invention has the advantages ...

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Номер записи: 8
17-08-2011 дата публикации

Method for thermally modifying wood by oil palm oil

Номер: CN0102152361A
Автор: JIANING LI, WEIFU LIN, GUISHUI XIE, MIN LI, XIAOWEN LI, SHAOSHAN QIN, FENG AN, LIJUN ZHOU, JIKUN WANG, LI JIANING, LIN WEIFU, XIE GUISHUI, LI MIN, LI XIAOWEN, QIN SHAOSHAN, AN FENG, ZHOU LIJUN, WANG JIKUN
Принадлежит:

The invention relates to a method for thermally modifying wood by oil palm oil. The method comprises the following steps of: stacking the wood stably, and then placing the wood stack in a treating tank; heating up the oil palm oil and then filling to the treating tank, completely covering the wood by the oil palm oil, heating up the wood, and keeping the temperature for 0.5-3 hours for thermally modifying the wood when the temperature of the wood reaches 200-215 DGE C; and stopping heat supply, then discharging the oil palm oil immediately, filling atomized water into the treating tank to gradually cool the wood, and then naturally cooling the wood to the room temperature (30 DEG C) so as to complete the treatment. The method in the invention is simple in process; the wood is isolated from the air by the oil palm oil; the wood is effectively prevented from oxidation and degradation; the thermal treatment features in fast heating speed, short treating period and low cost; the treated wood ...

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Номер записи: 9
15-12-2010 дата публикации

Caoutchouc tree anther callus vitrification ultra-low temperature storage method

Номер: CN0101353639B
Автор: LI ZHE, HUANG HUASUN, SUN AIHUA, LIN WEIFU, ZHOU QUANNAN, HUANG TIANDAI, ZHE LI, HUASUN HUANG, AIHUA SUN, WEIFU LIN, QUANNAN ZHOU, TIANDAI HUANG
Принадлежит:

The invention provides a method for preserving the callus of rubber plant anther with vitrification and super low temperature, comprising the following steps: the anther callus is inoculated to the pre-culture medium, dark culture is carried out for 2 to 3 days with the culture temperature of 25 to 28 DEG C; the anther callus is processed by 60 percent of PVS2 for 10 to 30 minutes at room temperature; after dehydration process, the anther callus is processed by the PVS2 for 20 to 40 minutes at the temperature of 0 DEG C, the stock solution of the PVS2 is removed, then new PVS2 is added, and the anther callus is stocked in liquid nitrogen; and after the anther callus is resurgent, successive transfer culture is carried out, the regeneration plant can be obtained after further embryoid is induced and the mature embryoid is induced to carry out differentiation. The preservation method by liquid nitrogen with vitrification and super low temperature related by the invention has the advantages ...

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Номер записи: 10
17-11-2010 дата публикации

Rubber seedling cultivating substrate

Номер: CN0101548632B
Автор: WANG JUN, WEIFU LIN, ZHOU JUN, JUNMING CHEN, XIANHAI ZENG, FENG AN, MINGDAO CAI, GUISHUI XIE, LIN WEIFU, CHEN JUNMING, ZENG XIANHAI, AN FENG, CAI MINGDAO, XIE GUISHUI
Принадлежит:

The invention discloses a rubber seedling cultivating substrate, which is prepared by uniformly mixing coconut bran, agricultural land surface soil, manure and particle water retention agent, wherein a mixture is obtained by uniformly mixing coconut bran, agricultural land surface soil and manure in a volume ratio of 1:0.3-1:0.3-0.8, then uniformly adding the particle water retention agent into the mixture in a weight rate of 1:1000-3:1000, and the rubber seedling cultivating substrate is prepared. The substrate of the invention has advantages of simple technique and low cost, the seedling cultivating substrate is inproved by utilizing nutrient for replacing the prior nutrient substrate (agricultural land surface soil), reduces damage to agricultural land in seedling cultivating process, and resolves infection to seedling quality because of badness of nutrient substrate to a certain extent.

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Номер записи: 11
24-08-2011 дата публикации

Method for promoting rubber tapping output of rubber tree using ultrasonic wave

Номер: CN0102160514A
Автор: DEMING ZHU, FENGHUA SHE, WEIFU LIN, ZHENG PENG, LINGXUE KONG, JIN WANG, MIN CHEN, WEI JING, JIANYING QIAN, YAOYUN DENG, ZHU DEMING, SHE FENGHUA, LIN WEIFU, PENG ZHENG, KONG LINGXUE, WANG JIN, CHEN MIN, JING WEI, QIAN JIANYING, DENG YAOYUN
Принадлежит:

The invention relates to a method for promoting rubber tapping output of rubber tree, especially involves a method for promoting rubber tapping output of rubber tree using ultrasonic wave. The method for promoting rubber tapping output of rubber tree using ultrasonic wave comprises steps: employing uninterrupted water source, 1-10h before rubber tapping, using ultrasonic wave with a frequency ranging from 28kHz to 35kHz to directly work on the cut surface of the rubber tree for 2-6min, adopting S/2D/3 cutting system (a half spiral, one cut per three days), and stimulating the cut surface once every 3-5 cuts. The invention uses physical method instead of prior general method of stimulating rubber tree by ethephon and realizes the purpose of raising rubber tapping output of the rubber tree with little hurt to rubber tree at the same time.

Подробнее
Номер записи: 12
04-07-2012 дата публикации

Accelerator for concrescence of vaccinated buds of rubber seeds

Номер: CN0101703063B
Автор: JIANHUA CAO, WEIFU LIN, ZHONGLIANG TAO, WANG JUN, GUISHUI XIE, JIXIN ZOU, CAO JIANHUA, LIN WEIFU, TAO ZHONGLIANG, XIE GUISHUI, ZOU JIXIN
Принадлежит:

The invention discloses an accelerator for concrescence of vaccinated buds of rubber seeds. In the invention, 1/4-1/2MS is taken as a basic medium, and furthermore, TDZ, 2, 4-D, IAA, GA, 4-pu-30 are added. The accelerator for concrescence of the vaccinated buds of the rubber seeds provides mineral nutrient elements and trace elements necessary for concrescence of vaccinated wounds, and is beneficial to forming callus between the buds and stock. By adopting the added phytohormone, the formation of the callus between the buds and the stock is accelerated, the bourgeoning of the buds is quickened, the infection of bacteria on the vaccinated wounds is reduced, and the concrescence of the vaccinated wounds is reinforced, thus improving the survival rate of the vaccinated buds.

Подробнее
Номер записи: 13
14-07-2010 дата публикации

Method for improving performance of superhigh temperature heat-treated wood

Номер: CN0101774195A
Автор: AN FENG, HUANG HUASUN, LI JIANING, LI MIN, LI XIAOWEN, LIN WEIFU, LUO WEI, QIN SHAOSHAN, XIE GUISHUI, FENG AN, HUASUN HUANG, JIANING LI, MIN LI, XIAOWEN LI, WEIFU LIN, WEI LUO, SHAOSHAN QIN, GUISHUI XIE
Принадлежит:

The invention belongs to the field of wood modification, in particular to a method for improving the performance of superhigh temperature heat-treated wood. In the method, boride is selected to prepare aqueous solution; then, the wood is impregnated with the boride aqueous solution to ensure that the drug-loading rate of the boride in the wood is between 2.8 and 12kg/m3; after air drying, the wood is dried and heated to realize improvement of the performance of the superhigh temperature heat-treated wood. The method has simple process and low cost, and pretreats the wood by using the boride before heat treatment so as to play roles in protecting the wood, reducing degradation of hemicellulose and the like, avoiding or reducing strength loss of the wood in high temperature heat treatment, making up the defect that the heat-treated wood does not resist worm damage, and improving the application value of the heat-treated wood.

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Номер записи: 14
28-01-2009 дата публикации

Caoutchouc tree anther callus vitrification ultra-low temperature storage method

Номер: CN0101353639A
Автор: LI ZHE, ZHOU QUANNAN, SUN AIHUA, HUANG TIANDAI, HUANG HUASUN, LIN WEIFU, ZHE LI, QUANNAN ZHOU, AIHUA SUN, TIANDAI HUANG, HUASUN HUANG, WEIFU LIN
Принадлежит:

The invention provides a method for preserving the callus of rubber plant anther with vitrification and super low temperature, comprising the following steps: the anther callus is inoculated to the pre-culture medium, dark culture is carried out for 2 to 3 days with the culture temperature of 25 to 28 DEG C; the anther callus is processed by 60 percent of PVS2 for 10 to 30 minutes at room temperature; after dehydration process, the anther callus is processed by the PVS2 for 20 to 40 minutes at the temperature of 0 DEG C, the stock solution of the PVS2 is removed, then new PVS2 is added, and the anther callus is stocked in liquid nitrogen; and after the anther callus is resurgent, successive transfer culture is carried out, the regeneration plant can be obtained after further embryoid is induced and the mature embryoid is induced to carry out differentiation. The preservation method by liquid nitrogen with vitrification and super low temperature related by the invention has the advantages ...

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Номер записи: 15
02-11-2011 дата публикации

Method for producing rubber tree carbonized wood by resin pretreatment

Номер: CN0101716790B
Автор: AN FENG, HUANG HUASUN, LI JIANING, LI MIN, LI XIAOWEN, LIN WEIFU, LIU JUNLIANG, QIN SHAOSHAN, XIE GUISHUI, FENG AN, HUASUN HUANG, JIANING LI, MIN LI, XIAOWEN LI, WEIFU LIN, JUNLIANG LIU, SHAOSHAN QIN, GUISHUI XIE
Принадлежит:

The invention belongs to the technical field of wood modification, in particular relating to a method for producing rubber tree carbonized wood by resin pretreatment. The method comprises the following steps: putting the rubber saw wood of which the water content is less than 15% in a vacuum treatment tank for impregnating; then, stacking and airing the wood, putting the wood in a kiln, routinelydrying the wood in the kiln until the water content is less than 12%, and then, taking the wood out of the kiln; and putting the obtained wood in heat treatment equipment for high-temperature heat treatment, and taking the wood out of the kiln to obtain the rubber tree carbonized wood, wherein the water content of the wood is 4-6%. The invention has simple processes, high heating rate in the heattreatment process and high production efficiency, can increase the strength of the rubber tree carbonized wood by vacuum pressurization and impregnation of resin, and can effectively prevent the woodfrom ...

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Номер записи: 16
01-10-2008 дата публикации

Method for extracting holoprotein from rubber tree bark tissue

Номер: CN0101274955A
Автор: YANG LIFU, YUAN KUN, CAO JIANHUA, WANG ZHENHUI, LIN WEIFU, LIFU YANG, KUN YUAN, JIANHUA CAO, ZHENHUI WANG, WEIFU LIN
Принадлежит:

The invention pertains to the biochemistry field of plants, which relates to a method for extracting protein samples from bark tissues of rubber plant and is characterized in that an improved trichloroacetic acid (TCA)-acetone precipitation method (extraction is first and then precipitation is carried out) is combined with a sodium diacetate method for extracting the whole proteins from the bark tissues of plants, which can not only promote sample yield, but also effectively remove impurities such as hydroxybenzene, pigment, etc. The invention can provide protein samples with high quality for researches relevant to bark.

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Номер записи: 17
29-12-2010 дата публикации

Ultra-low temperature preservation method for oil palm pollen

Номер: CN0101926323A
Автор: XIANHAI ZENG, LILI YOU, JIXIN ZOU, WEIFU LIN, GUISHUI XIE, FENG AN, JUNMING CHEN, XICAI ZHANG, WANG JUN, ZENG XIANHAI, YOU LILI, ZOU JIXIN, LIN WEIFU, XIE GUISHUI, AN FENG, CHEN JUNMING, ZHANG XICAI
Принадлежит:

The invention relates to an ultra-low temperature preservation method for oil palm pollen, which comprises the following steps of: drying the collected fresh oil palm pollen after impurity removal to control the residual moisture content of the oil palm pollen to between 8 and 9 percent; filling the dried oil palm pollen into a freezing pipe, directly putting the freezing pipe into liquid nitrogen to perform pre-freezing treatment, then transferring the freezing pipe to an ultra-low temperature refrigerator for preservation, and flushing the ultra-low temperature preserved oil palm pollen by using normal-temperature tap water during de-freezing. The method has simple process and low cost, effectively realizes long-term preservation of the oil palm pollen by preserving the oil palm pollen at the ultra-low temperature on the premise of controlling the residual moisture content of the pollen, and has the advantages of low preservation cost, long storage time, high pollen germination rateand ...

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Номер записи: 18
21-07-2004 дата публикации

橡胶苗抗旱定植围洞法

Номер: CN0001513295A
Автор: LIN WEIFU, HUANG SHOUFENG, XIE GUISHUI, WEIFU LIN, SHOUFENG HUANG, GUISHUI XIE, 林位夫
Принадлежит:

A daught resistant surrounding method for cultivating rubber tree includes using the bamboo, strip, rood rods or plastic rods and used news paper to constitute a circular fence to surround the bud grafted stock, stacking soil outside the fence and wetting the soil.

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Номер записи: 19
08-10-2008 дата публикации

Low temperature storage method for seeds of rubber tree

Номер: CN0101278614A
Автор: XIE GUISHUI, HUANG YUANFANG, LIN WEIFU, CHEN JUNMING, AN FENG, TAO ZHONGLIANG, WU ZHIXIANG, CAO JIANHUA, WANG JUN, ZOU JIXIN, CAI MINGDAO, ZENG XIANHAI, ZHANG XICAI, GUISHUI XIE, YUANFANG HUANG, WEIFU LIN, JUNMING CHEN, FENG AN, ZHONGLIANG TAO, ZHIXIANG WU, JIANHUA CAO, JIXIN ZOU, MINGDAO CAI, XIANHAI ZENG, XICAI ZHANG
Принадлежит:

The invention discloses a low temperature storage method for rubber tree seeds, which includes the processes that the seeds are selected, pretreated with a bactericide for disinfection, separately loaded in plastic film bags, stored at low temperature, etc. With simple technical process, the method can effectively solve the problem of poorer stability of the germination rate of rubber tree seeds in short and medium term storage through the processes of optimizing the initial condition of storage, controlling the aeration of the seeds and keeping the storage environmental condition stable, etc., thus ensuring that the germination rate of rubber tree seeds is stabilized over 60 % after a storage period of about one year; the method has promising prospect for generalization and application.

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Номер записи: 20