CN101548632B - Rubber seedling cultivating substrate - Google Patents
Rubber seedling cultivating substrate Download PDFInfo
- Publication number
- CN101548632B CN101548632B CN2009101351771A CN200910135177A CN101548632B CN 101548632 B CN101548632 B CN 101548632B CN 2009101351771 A CN2009101351771 A CN 2009101351771A CN 200910135177 A CN200910135177 A CN 200910135177A CN 101548632 B CN101548632 B CN 101548632B
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- substrate
- seedling
- seedling cultivating
- rubber
- cultivating substrate
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- Expired - Fee Related
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- Y02P60/216—
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- Cultivation Of Plants (AREA)
Abstract
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.
Description
Technical field
The present invention relates to the cultivation matrix of a kind of nursery stock, be specifically related to a kind of rubber seedling cultivating substrate.
Background technology
The existing cultivation of container seedling mode in bamboo grows nursery consumes big scale soil to the arable land destruction Of resources every year.Because container seedling (mainly being a bag seedling at present) has advantages such as planting survival rates height, forest form is neat, setting date is long, generally adopts the rubber bag seedling as planting material in the production.At present, the nutritious bag size that is used to cultivate bag seedling is generally several specifications such as 15 * 30cm, 18 * 30cm, 18 * 35cm, 20 * 35cm, and nutrition soil mainly is table soil.If by cultivating 2,000 ten thousand strain bag seedlings every year, every strain need be shown native 6 kilograms, and (18 * 30cm) meters, annual need consumption shown 60,000 tons in soil, is equivalent to will consume every year the table soil (40cm is dark) on about 200 mu of ground.Obviously, this method of cultivating the bag seedling all will consume a large amount of table soil every year, also promptly can damage another piece arable land.
On the other hand, bamboo grows bag seedling culture matrix nutrient owes lacks causes producing and degradation problem under the wooden amount of nursery stock occurred.In recent years, along with China protects the appearance of relevant policies to ploughing the farmland, have to directly picking up from the matrix of the soil do cultivation bag seedling of deep layer in many rubber nursery stocks nursery.Because this class soil fertility difference is so its matrix can't provide seedling growth required nutrient sufficiently at all, cause rubber bag seedling quality appearance decline in various degree, influenced the nursery emergence rate, simultaneously because root system is undeveloped, nutrition is native loose, planting survival rates is low, and after the field planting a little less than the nursery stock growing way, and management such as the big and liquid manure of management difficulty drop into higher, increase the management cost of bamboo grows nursery stock land for growing field crops period of immaturity, influenced the economic benefit of planting glue.
Summary of the invention
The objective of the invention is provides a kind of rubber seedling cultivating substrate at the deficiencies in the prior art, can in the seedling raising process of reality, substitute existing nutrient matrix (farmland table soil), alleviate present bamboo grows and grow seedlings, solve the influence that the culture matrix malnutrition causes the bamboo grows seedling quality to a certain extent the destruction in farmland.
The technical solution adopted in the present invention:
A kind of rubber seedling cultivating substrate, be to be prepared from through mixing by coconut palm chaff, farmland table soil, barnyard manure and particulate water retaining agent, wherein count by volume coconut palm chaff, farmland table soil, barnyard manure in the coconut palm chaff: farmland table soil: obtain compound after the ratio of barnyard manure=1: 0.3～1: 0.3～0.8 mixes, again by weight in the particulate water retaining agent: the ratio of compound=1: 1000～3: 1000 adds the particulate water retaining agent in the compound and mixes, and promptly prepares rubber seedling cultivating substrate.
The particle diameter of described particulate water retaining agent is at 0.8～1.6mm.
The above-mentioned rubber seedling cultivating substrate branch for preparing is installed in the container for plant growth (nutritious bag or nutrient cup); Put in order furrow by produce going up conventional cultivation of container seedling method, transplanting seedlings, water, job managements such as weeding, and carry out fertilizing management with Huo Gelan nutrient solution after the adjustment.
Preparation technology of the present invention is simple, cost is low, utilize nutrients that the nursery stock culture matrix is improved, to substitute existing nutrient matrix (farmland table soil), alleviate present nursery stock grow seedlings in to the destruction in farmland, solve the bad influence that seedling quality is caused of nutrient matrix in the culture matrix to a certain extent.
Embodiment
The invention will be further described below by non-limiting embodiment.
Below grind the 7-33-97 container seedling with heat cultivation be example, operating process of the present invention is described further:
(1) the rubber seedling wood bud connect finish after, by the coconut palm chaff: farmland table soil: barnyard manure=1: 1: 0.5 (volume ratio) mixes and obtains compound, and is standby;
(2) then, weighing compound weight takes by weighing the water-loss reducer of the one thousandth weight of compound weight again;
(3) water-loss reducer and the abundant mixing of compound are prepared rubber seedling cultivating substrate, standby;
(4) the rubber seedling cultivating substrate branch is installed in the container for plant growth (nutritious bag or nutrient cup);
(5) put in order furrow by produce going up conventional cultivation of container seedling method, the nursery stock of grafting survival is weighed in the container (nutritious bag or nutrient cup);
(6) water by the production routine, the daily management of nursery stock is carried out in operations such as weeding;
(7) fertilizing management of nursery stock: use weekly once with adjusting back Huo Gelan (Hoagland) nutrient solution, the each 80ml of every strain, until nursery stock is up to standard go out the garden before 2 weeks.
Claims (2)
1. rubber seedling cultivating substrate, it is characterized in that: be to be prepared from through mixing by coconut palm chaff, farmland table soil, barnyard manure and particulate water retaining agent, wherein count by volume coconut palm chaff, farmland table soil, barnyard manure in the coconut palm chaff: farmland table soil: obtain compound after the ratio of barnyard manure=1: 0.3～1: 0.3～0.8 mixes, again by weight in the particulate water retaining agent: the ratio of compound=1: 1000～3: 1000 adds the particulate water retaining agent in the compound and mixes, and promptly prepares rubber seedling cultivating substrate.
2. rubber seedling cultivating substrate according to claim 1 is characterized in that: the particle diameter of described particulate water retaining agent is at 0.8～1.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101351771A CN101548632B (en) | 2009-04-15 | 2009-04-15 | Rubber seedling cultivating substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101351771A CN101548632B (en) | 2009-04-15 | 2009-04-15 | Rubber seedling cultivating substrate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101548632A CN101548632A (en) | 2009-10-07 |
| CN101548632B true CN101548632B (en) | 2010-11-17 |
Family
ID=41153312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101351771A Expired - Fee Related CN101548632B (en) | 2009-04-15 | 2009-04-15 | Rubber seedling cultivating substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101548632B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102301874B (en) * | 2011-06-24 | 2013-06-26 | 广西壮族自治区林业科学研究院 | Method for culturing seedlings of Phoebe bournei by light soil type mixed matrix |
| CN102630443A (en) * | 2012-03-02 | 2012-08-15 | 中国热带农业科学院橡胶研究所 | Method for inducing new root of rubber tree |
| CN103477903A (en) * | 2013-09-23 | 2014-01-01 | 中国热带农业科学院椰子研究所 | Nutrient soil special for areca catechu seedling cultivation |
| CN104255369B (en) * | 2014-09-05 | 2017-01-25 | 中国热带农业科学院橡胶研究所 | Large rubber seedling culture method |
| CN104351002A (en) * | 2014-11-20 | 2015-02-18 | 中国热带农业科学院橡胶研究所 | Water and fertilizer management method for rubber tree container seedling |
| CN104957014B (en) * | 2015-06-25 | 2017-07-14 | 中国热带农业科学院湛江实验站 | It is a kind of suitable for rubber tree nursery without native organic waste matrix |
-
2009
- 2009-04-15 CN CN2009101351771A patent/CN101548632B/en not_active Expired - Fee Related
Non-Patent Citations (4)
| Title |
|---|
| 姚庆群等.干旱下保水剂对橡胶苗叶绿素荧光参数的影响.《热带作物学报》.2006,第27卷(第01期),6-11. * |
| 朱建勇等.彩叶橡胶榕的无土扦插技术研究.《安徽农业科学》.2008,第36卷(第15期),6288,6291. * |
| 贺军军等.不同施磷水平对橡胶树根系活力的影响.《中国土壤与肥料》.2009,(第01期),16-19,30. * |
| 贺军军等.橡胶实生苗对磷利用率研究.《安徽农学通报》.2007,(第03期),122-124. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101548632A (en) | 2009-10-07 |
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Granted publication date: 20101117 Termination date: 20170415 |