CN1253930A

CN1253930A - Special-purpose mixed fertilizer for tobacco

Info

Publication number: CN1253930A
Application number: CN 99103771
Authority: CN
Inventors: 陈凤侨
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-06
Filing date: 1999-04-06
Publication date: 2000-05-24

Abstract

The present invention relates to a special-purpose mixed fertilizer for tobacco, and its formula composition includes urea, calcium superphosphate and potassium sulfate, and its originality lies in that in the above-mentioned formula the rapeseed oil is added, and uniformly mixed with the above-mentioned materials. Besides, it also applies farm manure and coal ash, and has no need of additional fertilizer. Said invention can meet the requirements of plant for nitrogen, phosphorus and potassium, and can raise the quality of tobacco leaf, and can provide high-quality flue-cured tobacco.

Description

Special-purpose mixed fertilizer for tobacco

This fertilizer formula, stirring are finished product, and every mu of rate of fertilizer application has once all been executed when transplanting the land for growing field crops, does not remake and topdresses.Should add one mu 1500 kilograms of manurings during transplanting, 1000 kilograms/mu of coal ash.

Used fertilizer on cured tobacco production in the past, factory only produces (or import) nitrogen, phosphorus, the public fertilizer of potassium is mixed with and mixes fertilizer, cry composite fertilizer again, I then take a nitrogen, phosphorus, I add the vegetable seed oil cake again and enter potash fertilizer except that mixing, and for making the tobacco grower be convenient to rationally scientifically use, I limit and make comparatively suitable nitrogen chemical fertilizer (urea) on the per unit area, calcium superphosphate, vitriolate of tartar, the vegetable seed oil cake jin number that quantity and every mu should be executed of respectively preparing burden, like this, the tobacco grower clearly grasps easily and uses, and has used appropriately, makes the cigarette family obtain economic benefit, unlikely making mistakes, the unlikely income that causes reduces.

Hundred jin of required nitrogen of tobacco leaf of known every production, phosphorus, potassium quantity can absorb quantity from soil, should be able to absorb quantity from chemical fertilizer, vegetable seed oil cake, barnyard manure, could satisfy the tobacco growing needs, guarantee that tobacco leaf has the various compositions of high-quality.If quality of tobacco will guarantee, can not allowable production too high, suitable only producing just can guarantee the tobacco leaf high-quality.I only decide every mu of kind 1100 strains, and every per mu yield 150-160 kilogram cured leaf output is advisable, and tobacco leaf moves back mark better, better baking, just easily yellow, Huang Caiding must live, it is just high to dry by the fire the tobacco leaf grade, and cigarette family income is just good, the cigarette that goes out with vegetable seed oil cake kind, move back mark well, the fragrance foot, but satisfy the cigarette strain inadequately to nitrogen, phosphorus, the potassium demand, can not obtain good yield of tobacco and quality, and nitrogen, phosphorus, potassium fertilizer (composite fertilizer), though can satisfy cigarette strain growth needs, output can be worked together for still greater successes in, but, move back on mark and the fragrance, on the oil content, poor again vegetable seed oil cake is executed on careful, for satisfying the cigarette strain to nitrogen, phosphorus, the potassium demand, output guarantees, move back mark again well, easily baking dries by the fire the high tobacco leaf of grade, and revenue growth tobacco leaf oil content is good, it is careful to organize, plentiful, the fragrance foot, color is just yellow.Plant cigarette for wanting tobacco leaf, it is (few next rich well to move back mark, come these characteristics of vault always), operation is easy again when executing, an initiative that I am coming right away is these four kinds of batch mixes, and once whole fertilizer are executed down during transplanting, (just seem when ruling disease by men, in the employing that has, doctor trained in Western medicine is in conjunction with such), through putting into practice, in six small towns, three counties and cities, the examination in several years of seven families is used, and generally reflects fine, easy to operate, economize the labour, improve work efficiency, revenue growth, (have, double manyly than former every per mu yield value, have, than with composite fertilizer increase 30% overcharge into), the leaf quality improves, the oil content foot, careful, good springiness, plentiful, color is good, variegated few, fragrance is dense, after the tobacco grower uses, popular welcome, it is all special-purpose fertile with this to be willing to.

Purpose: in order to satisfy cigarette strain growth, move back mark (technical maturity) well again, good baking to nutrition part demand, easy to operate, obtain that oil content is sufficient, careful, plentiful, fragrance is dense, color just, variegated few tobacco leaf, economize the labour, the fuel saving, (move back mark early, the hot summer days are roasting), investment reduces, and grade is high to be increased, tobacco grower's revenue growth, local tobacco leaf tax revenue increases.After cigarette factory obtained the high-quality leaf, ability production high-quality cigarette can be improved and external tobacco leaf, the cigarette competitive power, and redrying and cigarette stamps income increase again.

I this " special-purpose mixed fertilizer for tobacco " different with other composite fertilizer be in: remove with nitrogen chemical fertilizer (urea), calcium superphosphate, outside the vitriolate of tartar, my special unique distinction, also add through the flourish seed oil cake of pulverizing, and, I also make the rate of fertilizer application that is used in one mu of field of planting cured tobacco: 165 kilograms, urea is decided the 6.25-6.5 kilogram, fixed 64.75 kilograms-64.5 kilograms of calcium superphosphate, fixed 14 kilograms of vitriolate of tartar adds 80 kilograms of vegetable seed oil cakes after crushed again again, and fully artificial (or machinery) mixes and is finished product.Mix evenly for making, lightweight batching is placed on lower floor, and the batching of Heavy Weight is placed on the upper strata, put layer by layer in its ratio, then, mix with artificial spades instrument or mechanical stirring.Perhaps, also can use quantity to every mu, earlier urea, calcium superphosphate, the first agitating-bagging of vitriolate of tartar, but vegetable seed oil cake knock fritter not putting in addition again of piece be fitted together, after the tobacco grower buys this flue-cured tobacco special formula fertilizer, the hot-water soak of vegetable seed oil cake, ferment, smelly after, just go these urea, calcium superphosphate, vitriolate of tartar blended being fallen to add in the vegetable seed oil cake through fermenting in the mu ratio, fully stir, can use.Latter's method is used the back effect, and is not worse than former approach, latter's fertilizer efficiency performance is faster, better, more favourable flue-cured tobacco plant absorbs for growth.In one mu 165 kilograms, nitrogenous, phosphorus, potassium are 35.16 kilograms, per hundred kilograms of nitrogenous, phosphorus, potassium 〉=21.3%.When using, special-purpose fertile 150 grams are put in every strain, one mu of kind 1100 strain, simultaneously, every mu also will add 1000 kilograms-1500 kilograms of manurings, and 455 gram coal ash/strains are put in strain, better, with good conditionsi, as think to be affixed by again 6-7-8 jin import composite fertilizer (N, P, K respectively account for 15%) and also do not hinder, but can not be affixed by nitrogenous fertilizer such as urea, ammonium nitrate, ammonium sulfate, bicarbonate of ammonia, human excrement again.Otherwise, can do skilful and become to bend.

Use this special-purpose fertile, make the cigarette family can appropriately grasp every mu and use fertile quantity, unlikely executing too much do not moved back mark to exert oneself to cause, bad baking, it is low to dry by the fire the tobacco leaf rating, variegated many, and classification is pricked big workload, it is undesirable to sell tobacco leaf amount of money income, as by fixed mu with this special-purpose fertile number, otherwise then.And also can toast in advance, the hot summer days are roasting, but fuel saving reduces investment, and oil content is good, and leaf texture is careful, good springiness, plentiful, color is yellow must get well, firmly fixed, and the high quantity of grade increases, and output is suitable produces, and plants the cigarette family and takes in many.Good baking, flavescence is fast, and yellow can be decided to such an extent that live, and can shift to an earlier date baking in 25 days, like this, not with other farm crop production struggle for the work force between farming and nonfarming sectors.Can increase each county, city, township, town's flue-cured tobacco tax revenue, offer national sound tobacco, just can redrying go out sound tobacco, process high-quality cigarette, improve China's cigarette, redried leaf tobacco and external competitive power, can impel increases its sales volume, increases the tax revenue of many redryings, cigarette for country.

Claims

The invention technical characterictic is to be with other composite fertilizer's difference " to be exclusively used in special-purpose mixed fertilizer for tobacco ", remove and use nitrogen chemical fertilizer, calcium superphosphate, outside the vitriolate of tartar, my unique distinction: the vegetable seed oil cake that also adds through pulverizing is entered, and, I also make the rate of fertilizer application that is used in one mu of field of planting cured tobacco: 165 kilograms, fixed 6.25 kilograms-6.5 kilograms of urea, calcium superphosphate is decided the 64.75-64.5 kilogram, fixed 14 kilograms of vitriolate of tartar, add 80 kilograms of vegetable seed oil cakes after crushed again again, fully artificial (or machinery) mixes, for mixing evenly, lightweight fertilizer is placed on lower floor, the fertilizer of Heavy Weight is placed on the upper strata, puts from level to level in proportion, then, with artificial spades or mechanical stirring, mix.Also can use quantity to every mu, earlier nitrogen, phosphorus, potash fertilizer are stirred earlier and dress up one bag, the vegetable seed oil cake can pack separately, the tobacco grower steeps the vegetable seed oil cake earlier with hot water, fermentation, behind stench, just ferment the vegetable seed oil cake and stir and to use these nitrogen, phosphorus, potassium fertilizer being fallen to add in the mu ratio.

The fertilizer that blends like this, when nutritive cube was heeled in the back transplanting, I make, and whole fertilizer are disposable executed down (can add in addition with barnyard manure 1000-1500 kilogram/mu) again, does not remake and has topdressed.

Special-purpose mixed fertilizer for tobacco development marrow is: existing nitrogen, phosphorus, potassium fertilizer composition are also noted that again necessarily to add dispensing with the vegetable seed oil cake especially.