JPS559030A - Rice protectant against cold-weather damage - Google Patents

Rice protectant against cold-weather damage

Info

Publication number
JPS559030A
JPS559030A JP8145378A JP8145378A JPS559030A JP S559030 A JPS559030 A JP S559030A JP 8145378 A JP8145378 A JP 8145378A JP 8145378 A JP8145378 A JP 8145378A JP S559030 A JPS559030 A JP S559030A
Authority
JP
Japan
Prior art keywords
rice
against cold
protectant
weather damage
weather
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
Application number
JP8145378A
Other languages
Japanese (ja)
Inventor
Norio Shirakawa
Hiromi Tomioka
Tadashi Ichikawa
Yoshitaka Iwane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chugai Pharmaceutical Co Ltd
Original Assignee
Chugai Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Priority to JP8145378A priority Critical patent/JPS559030A/en
Publication of JPS559030A publication Critical patent/JPS559030A/en
Pending legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: A rice protectant against cold-weather damage, comprising pyrolignous acid.
CONSTITUTION: A rice protectant against cold-weather damage comprising pyrolignous acid, readily obtained as a by-product in preparing wood charcoal and pine oil, as an active constituent. The protectant increases the resistance to cold weather and is preferably applied to soil usually before and after the seeding or planting, particularly to rice breeding boxes before seeding. The amount is preferably 4W40 g of the pyrolignous acid per 4 kg of bed soil.
COPYRIGHT: (C)1980,JPO&Japio
JP8145378A 1978-07-06 1978-07-06 Rice protectant against cold-weather damage Pending JPS559030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8145378A JPS559030A (en) 1978-07-06 1978-07-06 Rice protectant against cold-weather damage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8145378A JPS559030A (en) 1978-07-06 1978-07-06 Rice protectant against cold-weather damage

Publications (1)

Publication Number Publication Date
JPS559030A true JPS559030A (en) 1980-01-22

Family

ID=13746815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8145378A Pending JPS559030A (en) 1978-07-06 1978-07-06 Rice protectant against cold-weather damage

Country Status (1)

Country Link
JP (1) JPS559030A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009249364A (en) * 2008-04-10 2009-10-29 Kumiai Chem Ind Co Ltd Soil-borne disease controlling agent for oryza sativa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009249364A (en) * 2008-04-10 2009-10-29 Kumiai Chem Ind Co Ltd Soil-borne disease controlling agent for oryza sativa

Similar Documents

Publication Publication Date Title
PL319272A1 (en) Covering material for agricultural and horticultural soil
JPS5562004A (en) Control agent against plant viral disease
JPS559030A (en) Rice protectant against cold-weather damage
JPS5539575A (en) Seed-bed fixing method excellent in waterproofness and growing property
Bintz Water balance, water stress, and the evolution of seasonal torpor in ground-dwelling sciurids.
DE2963370D1 (en) Substituted 1-benzoyl-3-thiosemicarbazides, their manufacture and use as plant growth regulants, and agricultural formulations comprising them
Flegg The response of the mushroom crop to the pattern of watering
Stegman et al. Corn yield responses to water stress management
JPS56148247A (en) Making method of fried rice ball
JPS5643205A (en) Agricultural and horticultural acaricide
JPS5515417A (en) Fungicide composition for fruit tree
JPS553729A (en) Chewing candy
JPS5664772A (en) Storage of food
JPS5754106A (en) Prevention and curing of rice damping-off
Josserand et al. Nitrification in acid soil. I. Evidence for autotrophic nitrifying bacteria(genus Nitrobacter) in a coniferous forest soil.
JPS5564504A (en) Method of preventing useless unproductive growth, over- running of vine, and over-luxuriant growth
JPS5519087A (en) Preparation of dried saltless ume
JPS52139719A (en) Herbicidal composition
JPS54101427A (en) Miticide
JPS5594304A (en) Acaricide composition
KR860008707A (en) Manufacturing method of seedling pot
JPS5379030A (en) Dungicide composition for agriculture and horticulture
BE874600A (en) IMPROVEMENT IN CHOPPING PLANTS, SUCH AS CORN AND GRASS
Parrotta et al. Paraserianthes falcataria (L.) Nielsen
ZA80913B (en) Compositions active against arthropodae,containing a synergic mixture of esters of(s)allethrolone and(r)allethrolone