The effect of weed control measures compared to the main tillage methods after 20 days on annual weeds was up to 6.4%, on perennial weeds was up to 8.8%, after 40 days on annual weeds was 5.9 %, the effect on perennial weeds is up to 8.8%, and after 60 days, the effect on annual weeds is up to 6.3%, and the effect on perennial weeds is up to 5.2%.
| Mualliflar | Ш.ТЕШАБАЕВ, А.БОТИРОВ |
|---|---|
| Jurnal | Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) |
| Nashr sanasi | 2026-04-07 |
| Son | 6 |
| Til | Rus |
Cotton, weeds, tillage, plow, herbicide.
Ушбу мақолада турпнинг “Мурод” навини етиштиришда жиддий зарар келтирувчи оққанотга қарши экологик хавфсиз кураш чора-тадбирлар тизими тўғрисида илмий изланишлар натижалари ёритилган. Калит сўзлар: агротехника…
В данной статье хранится Cercis griffithii Boiss, занесенный в Красную книгу Узбекистана в отделе семеноводства Ташкентского Ботанического сада с 2000 по 2018 год. представлены результаты экспериментов на всхожесть…
The article reveals the influence of different doses of potash fertilizers in the prevention of the disease «black smut» in winter wheat, on the development of plants and wheat yield.
In this article, the T. kok-saghyz species was studied for its fertility by exposure to various stimulants. Taking into account the bioecological properties of Taraxacum kok-saghyz, it was determined that the seeds have…
This article presents the results of studies of collection samples of alfalfa from the NIISSAVH gene pool for the 2022 seed harvest. The study was carried out at the central experimental farm of the institute. Of the…
Ҳозирги даврда Ўзбекистонда ширин ва аччиқ қалампир етиштиришга алоҳида аҳамият қаратилмоқда. Бу экинларнинг юқори ва сифатли мева ҳосилини мунтазам етиштиришга тўсқинлик қиладиган асосий факторлардан уруғпалла ва…
Knowing the dynamics of nutrient content in the soil allows you to manage plant nutrition. Depending on the rate of absorption of nutrients by plants and the rate of fertilization, nutrients in the soil change, creating…
Картофель считается неустойчивой при низкой температуре культурой, поетому при ранней весенней и поздней осенней посадке картофелю необходимо повисит устойчивость к холоду. Эта проблема условия пандемии решается по…
The article presents the results of the studied 39 rose-fruited varieties and hybrids of tomato according to a complex of economically valuable traits. A description of varieties recognized as promising in terms of the…
Agro kimyo himoya va o‘simliklar karantini (O‘simliklar himoyasi va karantini) — barcha maqolalar